[PATCH v2 000/104] remove CONFIG_EXPERIMENTAL

[PATCH v2 000/104] remove CONFIG_EXPERIMENTAL

[Kees Cook]

This is a refreshed send of the "remove CONFIG_EXPERIMENTAL" patch series.
It include the patches that haven't been pulled into a maintainer's tree
(or I missed when it happened), and haven't been Acked already to be
carried in my tree:

http://git.kernel.org/?p=linux/kernel/git/kees/linux.git;a=shortlog;h=refs/heads/linux-next

This update includes mainly additional CCs for patches that were missing
CCs, as well as improvements to the commit template. As before, if you
want me to carry the patch in my tree, just let me know. If you're going
to take them into your tree, also please let me know so I can drop them
from this series, which lives here:

http://git.kernel.org/?p=linux/kernel/git/kees/linux.git;a=shortlog;h=refs/heads/experimental

And as a reminder, here's the text from the original series header:


This config item has not carried much meaning for a while now and is
almost always enabled by default (especially in distro builds). As agreed
during the Linux kernel summit, it should be removed.

As such, this is the patch series for removing CONFIG_EXPERIMENTAL, 
with the hopes of all the various maintainers pulling these changes into
their trees.  I'm carrying the first patch (that makes CONFIG_EXPERIMENTAL
"default y") in my linux-next tree, so builds there will see the impact
immediately. 

Some patches remove "(EXPERIMENTAL)" from Kconfig titles when there was
no "depends on EXPERIMENTAL". I've removed the cases of these where I
know the maintainer intended it that way. I've left the others in case a
"depends on EXPERIMENTAL" had been removed in the past and it had been
accidentally forgotten in the title. If the title is correct as-is, 
just let me know, and I'll drop the patch from my series.

Here is an outline of how to handle things going forward, from the first
patch's commit message, based on earlier lkml discussions:

  For items that really are experimental, maintainers should use "default
  n", optionally include "(EXPERIMENTAL)" in the title, and add language to
  the help text indicating why the item should be considered experimental.

  For items that are dangerously experimental, the maintainer is encouraged
  to follow the above title recommendation, add stronger language to the
  help text, and optionally use (depending on the extent of the danger,
  from least to most dangerous): printk(), add_taint(TAINT_WARN),
  add_taint(TAINT_CRAP), WARN_ON(1), and CONFIG_BROKEN.

[PATCH 001/104] checkpatch: warn about using CONFIG_EXPERIMENTAL

[Kees Cook]

This config item has not carried much meaning for a while now and is
almost always enabled by default. As agreed during the Linux kernel
summit, it is being removed.  This will discourage future addition of
CONFIG_EXPERIMENTAL while it is being phased out.

Cc: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 scripts/checkpatch.pl |    7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 21a9f5d..f8b33ed 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -1757,6 +1757,13 @@ sub process {
 			#print "is_start<$is_start> is_end<$is_end> length<$length>\n";
 		}
 
+# Discourage the addition of CONFIG_EXPERIMENTAL in Kconfig.
+		if ($realfile =~ /Kconfig/ &&
+		    $line =~ /.\s*depends on\s+.*\bEXPERIMENTAL\b/) {
+			WARN("CONFIG_EXPERIMENTAL",
+			     "Use of CONFIG_EXPERIMENTAL is deprecated. For alternatives, see:\nhttps://lkml.org/lkml/2012/10/23/580\n");
+		}
+
 		if (($realfile =~ /Makefile.*/ || $realfile =~ /Kbuild.*/) &&
 		    ($line =~ /\+(EXTRA_[A-Z]+FLAGS).*/)) {
 			my $flag = $1;
-- 
1.7.9.5

[PATCH 002/104] drivers/net/ethernet/fujitsu: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/ethernet/fujitsu/Kconfig |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/fujitsu/Kconfig b/drivers/net/ethernet/fujitsu/Kconfig
index dffee9d..80926c1 100644
--- a/drivers/net/ethernet/fujitsu/Kconfig
+++ b/drivers/net/ethernet/fujitsu/Kconfig
@@ -5,7 +5,7 @@
 config NET_VENDOR_FUJITSU
 	bool "Fujitsu devices"
 	default y
-	depends on ISA || PCMCIA || ((ISA || MCA_LEGACY) && EXPERIMENTAL)
+	depends on ISA || PCMCIA || MCA_LEGACY
 	---help---
 	  If you have a network (Ethernet) card belonging to this class, say Y
 	  and read the Ethernet-HOWTO, available from
@@ -18,8 +18,8 @@ config NET_VENDOR_FUJITSU
 if NET_VENDOR_FUJITSU
 
 config AT1700
-	tristate "AT1700/1720 support (EXPERIMENTAL)"
-	depends on (ISA || MCA_LEGACY) && EXPERIMENTAL
+	tristate "AT1700/1720 support"
+	depends on (ISA || MCA_LEGACY)
 	select CRC32
 	---help---
 	  If you have a network (Ethernet) card of this type, say Y and read
-- 
1.7.9.5

[PATCH 003/104] drivers/net/ethernet/icplus: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/ethernet/icplus/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/icplus/Kconfig b/drivers/net/ethernet/icplus/Kconfig
index 3aff81d..5119ef1 100644
--- a/drivers/net/ethernet/icplus/Kconfig
+++ b/drivers/net/ethernet/icplus/Kconfig
@@ -4,7 +4,7 @@
 
 config IP1000
 	tristate "IP1000 Gigabit Ethernet support"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	select NET_CORE
 	select MII
 	---help---
-- 
1.7.9.5

[PATCH 004/104] drivers/net/ethernet/microchip: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/ethernet/microchip/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/microchip/Kconfig b/drivers/net/ethernet/microchip/Kconfig
index 8163fd0..afaf0c0 100644
--- a/drivers/net/ethernet/microchip/Kconfig
+++ b/drivers/net/ethernet/microchip/Kconfig
@@ -5,7 +5,7 @@
 config NET_VENDOR_MICROCHIP
 	bool "Microchip devices"
 	default y
-	depends on SPI && EXPERIMENTAL
+	depends on SPI
 	---help---
 	  If you have a network (Ethernet) card belonging to this class, say Y
 	  and read the Ethernet-HOWTO, available from
@@ -20,7 +20,7 @@ if NET_VENDOR_MICROCHIP
 
 config ENC28J60
 	tristate "ENC28J60 support"
-	depends on SPI && EXPERIMENTAL
+	depends on SPI
 	select CRC32
 	---help---
 	  Support for the Microchip EN28J60 ethernet chip.
-- 
1.7.9.5

[PATCH 005/104] drivers/net/ethernet/racal: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/ethernet/racal/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/racal/Kconfig b/drivers/net/ethernet/racal/Kconfig
index 01969e0..53c6af1 100644
--- a/drivers/net/ethernet/racal/Kconfig
+++ b/drivers/net/ethernet/racal/Kconfig
@@ -19,8 +19,8 @@ config NET_VENDOR_RACAL
 if NET_VENDOR_RACAL
 
 config NI5010
-	tristate "NI5010 support (EXPERIMENTAL)"
-	depends on ISA && EXPERIMENTAL && BROKEN_ON_SMP
+	tristate "NI5010 support"
+	depends on ISA && BROKEN_ON_SMP
 	---help---
 	  If you have a network (Ethernet) card of this type, say Y and read
 	  the Ethernet-HOWTO, available from
-- 
1.7.9.5

[PATCH 006/104] drivers/net/ethernet/seeq: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/ethernet/seeq/Kconfig |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/seeq/Kconfig b/drivers/net/ethernet/seeq/Kconfig
index 29f1853..2366fa0 100644
--- a/drivers/net/ethernet/seeq/Kconfig
+++ b/drivers/net/ethernet/seeq/Kconfig
@@ -6,7 +6,6 @@ config NET_VENDOR_SEEQ
 	bool "SEEQ devices"
 	default y
 	depends on HAS_IOMEM
-	depends on (ARM && ARCH_ACORN) || SGI_HAS_SEEQ || EXPERIMENTAL
 	---help---
 	  If you have a network (Ethernet) card belonging to this class, say Y
 	  and read the Ethernet-HOWTO, available from
@@ -27,8 +26,7 @@ config ARM_ETHER3
 	  should say Y to this option if you wish to use it with Linux.
 
 config SEEQ8005
-	tristate "SEEQ8005 support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "SEEQ8005 support"
 	---help---
 	  This is a driver for the SEEQ 8005 network (Ethernet) card.  If this
 	  is for you, read the Ethernet-HOWTO, available from
-- 
1.7.9.5

[PATCH 007/104] drivers/net/ethernet/stmicro/stmmac: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/ethernet/stmicro/stmmac/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig
index 9f44827..24bc663 100644
--- a/drivers/net/ethernet/stmicro/stmmac/Kconfig
+++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig
@@ -26,8 +26,8 @@ config STMMAC_PLATFORM
 	  If unsure, say N.
 
 config STMMAC_PCI
-	bool "STMMAC PCI bus support (EXPERIMENTAL)"
-	depends on STMMAC_ETH && PCI && EXPERIMENTAL
+	bool "STMMAC PCI bus support"
+	depends on STMMAC_ETH && PCI
 	---help---
 	  This is to select the Synopsys DWMAC available on PCI devices,
 	  if you have a controller with this interface, say Y or M here.
-- 
1.7.9.5

[PATCH 008/104] drivers/net/ethernet/sun: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/ethernet/sun/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/sun/Kconfig b/drivers/net/ethernet/sun/Kconfig
index 57bfd85..ae3a355 100644
--- a/drivers/net/ethernet/sun/Kconfig
+++ b/drivers/net/ethernet/sun/Kconfig
@@ -32,8 +32,8 @@ config HAPPYMEAL
 	  will be called sunhme.
 
 config SUNBMAC
-	tristate "Sun BigMAC 10/100baseT support (EXPERIMENTAL)"
-	depends on SBUS && EXPERIMENTAL
+	tristate "Sun BigMAC 10/100baseT support"
+	depends on SBUS
 	select CRC32
 	---help---
 	  This driver supports the "be" interface available as an Sbus option.
-- 
1.7.9.5

[PATCH 009/104] drivers/net/hippi: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Jes Sorensen <jes@trained-monkey.org>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/hippi/Kconfig |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/hippi/Kconfig b/drivers/net/hippi/Kconfig
index 95eb34f..f71515d 100644
--- a/drivers/net/hippi/Kconfig
+++ b/drivers/net/hippi/Kconfig
@@ -3,8 +3,8 @@
 #
 
 config HIPPI
-	bool "HIPPI driver support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && INET && PCI
+	bool "HIPPI driver support"
+	depends on INET && PCI
 	---help---
 	  HIgh Performance Parallel Interface (HIPPI) is a 800Mbit/sec and
 	  1600Mbit/sec dual-simplex switched or point-to-point network. HIPPI
@@ -18,7 +18,7 @@ config HIPPI
 if HIPPI
 
 config ROADRUNNER
-	tristate "Essential RoadRunner HIPPI PCI adapter support (EXPERIMENTAL)"
+	tristate "Essential RoadRunner HIPPI PCI adapter support"
 	depends on PCI
 	---help---
 	  Say Y here if this is your PCI HIPPI network card.
@@ -27,7 +27,7 @@ config ROADRUNNER
 	  will be called rrunner.  If unsure, say N.
 
 config ROADRUNNER_LARGE_RINGS
-	bool "Use large TX/RX rings (EXPERIMENTAL)"
+	bool "Use large TX/RX rings"
 	depends on ROADRUNNER
 	---help---
 	  If you say Y here, the RoadRunner driver will preallocate up to 2 MB
-- 
1.7.9.5

[PATCH 010/104] drivers/net/irda: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Samuel Ortiz <samuel@sortiz.org>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/irda/Kconfig |   36 ++++++++++++++++++------------------
 1 file changed, 18 insertions(+), 18 deletions(-)

diff --git a/drivers/net/irda/Kconfig b/drivers/net/irda/Kconfig
index 5952054..59e9d9e 100644
--- a/drivers/net/irda/Kconfig
+++ b/drivers/net/irda/Kconfig
@@ -140,7 +140,7 @@ config LITELINK_DONGLE
 
 config MA600_DONGLE
 	tristate "Mobile Action MA600 dongle"
-	depends on IRTTY_SIR && DONGLE && IRDA && EXPERIMENTAL
+	depends on IRTTY_SIR && DONGLE && IRDA
 	help
 	  Say Y here if you want to build support for the Mobile Action MA600
 	  dongle.  To compile it as a module, choose M here. The MA600 dongle
@@ -153,7 +153,7 @@ config MA600_DONGLE
 
 config GIRBIL_DONGLE
 	tristate "Greenwich GIrBIL dongle"
-	depends on IRTTY_SIR && DONGLE && IRDA && EXPERIMENTAL
+	depends on IRTTY_SIR && DONGLE && IRDA
 	help
 	  Say Y here if you want to build support for the Greenwich GIrBIL
 	  dongle.  If you want to compile it as a module, choose M here.
@@ -164,7 +164,7 @@ config GIRBIL_DONGLE
 
 config MCP2120_DONGLE
 	tristate "Microchip MCP2120"
-	depends on IRTTY_SIR && DONGLE && IRDA && EXPERIMENTAL
+	depends on IRTTY_SIR && DONGLE && IRDA
 	help
 	  Say Y here if you want to build support for the Microchip MCP2120
 	  dongle.  If you want to compile it as a module, choose M here.
@@ -178,7 +178,7 @@ config MCP2120_DONGLE
 
 config OLD_BELKIN_DONGLE
 	tristate "Old Belkin dongle"
-	depends on IRTTY_SIR && DONGLE && IRDA && EXPERIMENTAL
+	depends on IRTTY_SIR && DONGLE && IRDA
 	help
 	  Say Y here if you want to build support for the Adaptec Airport 1000
 	  and 2000 dongles.  If you want to compile it as a module, choose
@@ -187,7 +187,7 @@ config OLD_BELKIN_DONGLE
 
 config ACT200L_DONGLE
 	tristate "ACTiSYS IR-200L dongle"
-	depends on IRTTY_SIR && DONGLE && IRDA && EXPERIMENTAL
+	depends on IRTTY_SIR && DONGLE && IRDA
 	help
 	  Say Y here if you want to build support for the ACTiSYS IR-200L
 	  dongle. If you want to compile it as a module, choose M here.
@@ -198,7 +198,7 @@ config ACT200L_DONGLE
 
 config KINGSUN_DONGLE
 	tristate "KingSun/DonShine DS-620 IrDA-USB dongle"
-	depends on IRDA && USB && EXPERIMENTAL
+	depends on IRDA && USB
 	help
 	  Say Y or M here if you want to build support for the KingSun/DonShine
 	  DS-620 IrDA-USB bridge device driver.
@@ -212,14 +212,14 @@ config KINGSUN_DONGLE
 
 config EP7211_DONGLE
 	tristate "Cirrus Logic clps711x I/R support"
-	depends on IRTTY_SIR && ARCH_CLPS711X && IRDA && EXPERIMENTAL
+	depends on IRTTY_SIR && ARCH_CLPS711X && IRDA
 	help
 	  Say Y here if you want to build support for the Cirrus logic
 	  EP7211 chipset's infrared module.
 
 config KSDAZZLE_DONGLE
-	tristate "KingSun Dazzle IrDA-USB dongle (EXPERIMENTAL)"
-	depends on IRDA && USB && EXPERIMENTAL
+	tristate "KingSun Dazzle IrDA-USB dongle"
+	depends on IRDA && USB
 	help
 	  Say Y or M here if you want to build support for the KingSun Dazzle
 	  IrDA-USB bridge device driver.
@@ -232,8 +232,8 @@ config KSDAZZLE_DONGLE
 	  ksdazzle-sir.
 
 config KS959_DONGLE
-	tristate "KingSun KS-959 IrDA-USB dongle (EXPERIMENTAL)"
-	depends on IRDA && USB && EXPERIMENTAL
+	tristate "KingSun KS-959 IrDA-USB dongle"
+	depends on IRDA && USB
 	help
 	  Say Y or M here if you want to build support for the KingSun KS-959
 	  IrDA-USB bridge device driver.
@@ -264,8 +264,8 @@ config USB_IRDA
 	  you will need both USB and IrDA support in your kernel...
 
 config SIGMATEL_FIR
-	tristate "SigmaTel STIr4200 bridge (EXPERIMENTAL)"
-	depends on IRDA && USB && EXPERIMENTAL
+	tristate "SigmaTel STIr4200 bridge"
+	depends on IRDA && USB
 	select CRC32
 	---help---
 	  Say Y here if you want to build support for the SigmaTel STIr4200
@@ -331,8 +331,8 @@ config SMC_IRCC_FIR
 	  smsc-ircc2.o.
 
 config ALI_FIR
-	tristate "ALi M5123 FIR (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && IRDA && ISA_DMA_API
+	tristate "ALi M5123 FIR"
+	depends on IRDA && ISA_DMA_API
 	help
 	  Say Y here if you want to build support for the ALi M5123 FIR
 	  Controller.  The ALi M5123 FIR Controller is embedded in ALi M1543C,
@@ -343,8 +343,8 @@ config ALI_FIR
 	  ali-ircc.
 
 config VLSI_FIR
-	tristate "VLSI 82C147 SIR/MIR/FIR (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && IRDA && PCI
+	tristate "VLSI 82C147 SIR/MIR/FIR"
+	depends on IRDA && PCI
 	help
 	  Say Y here if you want to build support for the VLSI 82C147
 	  PCI-IrDA Controller. This controller is used by the HP OmniBook 800
@@ -387,7 +387,7 @@ config PXA_FICP
 
 config MCS_FIR
 	tristate "MosChip MCS7780 IrDA-USB dongle"
-	depends on IRDA && USB && EXPERIMENTAL
+	depends on IRDA && USB
 	select CRC32
 	help
 	  Say Y or M here if you want to build support for the MosChip
-- 
1.7.9.5

[PATCH 011/104] drivers/net/ppp: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/ppp/Kconfig |   20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/net/ppp/Kconfig b/drivers/net/ppp/Kconfig
index 872df3e..278dea0 100644
--- a/drivers/net/ppp/Kconfig
+++ b/drivers/net/ppp/Kconfig
@@ -82,8 +82,8 @@ config PPP_FILTER
 	  If unsure, say N.
 
 config PPP_MPPE
-	tristate "PPP MPPE compression (encryption) (EXPERIMENTAL)"
-	depends on PPP && EXPERIMENTAL
+	tristate "PPP MPPE compression (encryption)"
+	depends on PPP
 	select CRYPTO
 	select CRYPTO_SHA1
 	select CRYPTO_ARC4
@@ -96,8 +96,8 @@ config PPP_MPPE
 	  configuring PPTP clients and servers to utilize this method.
 
 config PPP_MULTILINK
-	bool "PPP multilink support (EXPERIMENTAL)"
-	depends on PPP && EXPERIMENTAL
+	bool "PPP multilink support"
+	depends on PPP
 	---help---
 	  PPP multilink is a protocol (defined in RFC 1990) which allows you
 	  to combine several (logical or physical) lines into one logical PPP
@@ -118,8 +118,8 @@ config PPPOATM
 	  changes its encapsulation unilaterally.
 
 config PPPOE
-	tristate "PPP over Ethernet (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && PPP
+	tristate "PPP over Ethernet"
+	depends on PPP
 	---help---
 	  Support for PPP over Ethernet.
 
@@ -130,8 +130,8 @@ config PPPOE
 	  the heading "Kernel mode PPPoE").
 
 config PPTP
-	tristate "PPP over IPv4 (PPTP) (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && PPP && NET_IPGRE_DEMUX
+	tristate "PPP over IPv4 (PPTP)"
+	depends on PPP && NET_IPGRE_DEMUX
 	---help---
 	  Support for PPP over IPv4.(Point-to-Point Tunneling Protocol)
 
@@ -141,8 +141,8 @@ config PPTP
 	  utilize this module.
 
 config PPPOL2TP
-	tristate "PPP over L2TP (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && L2TP && PPP
+	tristate "PPP over L2TP"
+	depends on L2TP && PPP
 	---help---
 	  Support for PPP-over-L2TP socket family. L2TP is a protocol
 	  used by ISPs and enterprises to tunnel PPP traffic over UDP
-- 
1.7.9.5

[PATCH 012/104] drivers/net/wireless: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: "John W. Linville" <linville@tuxdriver.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/wireless/Kconfig |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index 6deaae1..fbeb7ac 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -138,7 +138,7 @@ config AIRO_CS
 
 config PCMCIA_WL3501
 	tristate "Planet WL3501 PCMCIA cards"
-	depends on EXPERIMENTAL && PCMCIA
+	depends on PCMCIA
 	select WIRELESS_EXT
 	select WEXT_SPY
 	help
@@ -148,7 +148,7 @@ config PCMCIA_WL3501
 
 config PRISM54
 	tristate 'Intersil Prism GT/Duette/Indigo PCI/Cardbus (DEPRECATED)'
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	select WIRELESS_EXT
 	select WEXT_SPY
 	select WEXT_PRIV
@@ -191,7 +191,7 @@ config USB_ZD1201
 
 config USB_NET_RNDIS_WLAN
 	tristate "Wireless RNDIS USB support"
-	depends on USB && EXPERIMENTAL
+	depends on USB
 	depends on CFG80211
 	select USB_USBNET
 	select USB_NET_CDCETHER
@@ -221,7 +221,7 @@ source "drivers/net/wireless/rtl818x/Kconfig"
 
 config ADM8211
 	tristate "ADMtek ADM8211 support"
-	depends on MAC80211 && PCI && EXPERIMENTAL
+	depends on MAC80211 && PCI
 	select CRC32
 	select EEPROM_93CX6
 	---help---
@@ -261,7 +261,7 @@ config MAC80211_HWSIM
 
 config MWL8K
 	tristate "Marvell 88W8xxx PCI/PCIe Wireless support"
-	depends on MAC80211 && PCI && EXPERIMENTAL
+	depends on MAC80211 && PCI
 	---help---
 	  This driver supports Marvell TOPDOG 802.11 wireless cards.
 
-- 
1.7.9.5

[PATCH 013/104] drivers/net/wireless/ath/ath6kl: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Kalle Valo <kvalo@qca.qualcomm.com>
CC: "John W. Linville" <linville@tuxdriver.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/wireless/ath/ath6kl/Kconfig |    1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath6kl/Kconfig b/drivers/net/wireless/ath/ath6kl/Kconfig
index d755a5e..d7368dd 100644
--- a/drivers/net/wireless/ath/ath6kl/Kconfig
+++ b/drivers/net/wireless/ath/ath6kl/Kconfig
@@ -18,7 +18,6 @@ config ATH6KL_USB
 	depends on ATH6KL
 	depends on USB
 	depends on CFG80211
-	depends on EXPERIMENTAL
 	---help---
 	  This module adds support for wireless adapters based on
 	  Atheros AR6004 chipset running over USB. This is still under
-- 
1.7.9.5

[PATCH 014/104] drivers/net/wireless/ath/carl9170: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Christian Lamparter <chunkeey@googlemail.com>
CC: "John W. Linville" <linville@tuxdriver.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/wireless/ath/carl9170/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/carl9170/Kconfig b/drivers/net/wireless/ath/carl9170/Kconfig
index 267d5dc..50c55c7 100644
--- a/drivers/net/wireless/ath/carl9170/Kconfig
+++ b/drivers/net/wireless/ath/carl9170/Kconfig
@@ -1,6 +1,6 @@
 config CARL9170
 	tristate "Linux Community AR9170 802.11n USB support"
-	depends on USB && MAC80211 && EXPERIMENTAL
+	depends on USB && MAC80211
 	select FW_LOADER
 	select CRC32
 	help
-- 
1.7.9.5

[PATCH 015/104] drivers/net/wireless/b43: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Stefano Brivio <stefano.brivio@polimi.it>
CC: "John W. Linville" <linville@tuxdriver.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/wireless/b43/Kconfig |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig
index 7a28d21..287c6b6 100644
--- a/drivers/net/wireless/b43/Kconfig
+++ b/drivers/net/wireless/b43/Kconfig
@@ -78,8 +78,8 @@ config B43_PCMCIA
 	  If unsure, say N.
 
 config B43_SDIO
-	bool "Broadcom 43xx SDIO device support (EXPERIMENTAL)"
-	depends on B43 && SSB_SDIOHOST_POSSIBLE && EXPERIMENTAL
+	bool "Broadcom 43xx SDIO device support"
+	depends on B43 && SSB_SDIOHOST_POSSIBLE
 	select SSB_SDIOHOST
 	---help---
 	  Broadcom 43xx device support for Soft-MAC SDIO devices.
@@ -109,8 +109,8 @@ config B43_PIO
 	default y
 
 config B43_PHY_N
-	bool "Support for 802.11n (N-PHY) devices (EXPERIMENTAL)"
-	depends on B43 && EXPERIMENTAL
+	bool "Support for 802.11n (N-PHY) devices"
+	depends on B43
 	---help---
 	  Support for the N-PHY.
 
@@ -130,8 +130,8 @@ config B43_PHY_LP
 	  (802.11a support is optional, and currently disabled).
 
 config B43_PHY_HT
-	bool "Support for HT-PHY (high throughput) devices (EXPERIMENTAL)"
-	depends on B43 && EXPERIMENTAL
+	bool "Support for HT-PHY (high throughput) devices"
+	depends on B43
 	---help---
 	  Support for the HT-PHY.
 
-- 
1.7.9.5

[PATCH 016/104] drivers/net/wireless/ipw2x00: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Stanislav Yakovlev <stas.yakovlev@gmail.com>
CC: "John W. Linville" <linville@tuxdriver.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/wireless/ipw2x00/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ipw2x00/Kconfig b/drivers/net/wireless/ipw2x00/Kconfig
index 2715b10..91c0cb3 100644
--- a/drivers/net/wireless/ipw2x00/Kconfig
+++ b/drivers/net/wireless/ipw2x00/Kconfig
@@ -137,7 +137,7 @@ config IPW2200_PROMISCUOUS
 
 config IPW2200_QOS
         bool "Enable QoS support"
-        depends on IPW2200 && EXPERIMENTAL
+        depends on IPW2200
 
 config IPW2200_DEBUG
 	bool "Enable full debugging output in IPW2200 module."
-- 
1.7.9.5

[PATCH 017/104] drivers/net/wireless/p54: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Christian Lamparter <chunkeey@googlemail.com>
CC: "John W. Linville" <linville@tuxdriver.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/wireless/p54/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/p54/Kconfig b/drivers/net/wireless/p54/Kconfig
index 0ec55b5..15ea36b 100644
--- a/drivers/net/wireless/p54/Kconfig
+++ b/drivers/net/wireless/p54/Kconfig
@@ -1,6 +1,6 @@
 config P54_COMMON
 	tristate "Softmac Prism54 support"
-	depends on MAC80211 && EXPERIMENTAL
+	depends on MAC80211
 	select FW_LOADER
 	select CRC_CCITT
 	---help---
-- 
1.7.9.5

[PATCH 018/104] drivers/net/wireless/rt2x00: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Ivo van Doorn <IvDoorn@gmail.com>
CC: Gertjan van Wingerde <gwingerde@gmail.com>
CC: Helmut Schaa <helmut.schaa@googlemail.com>
CC: "John W. Linville" <linville@tuxdriver.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/wireless/rt2x00/Kconfig |    5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/net/wireless/rt2x00/Kconfig b/drivers/net/wireless/rt2x00/Kconfig
index c7548da..44d6ead 100644
--- a/drivers/net/wireless/rt2x00/Kconfig
+++ b/drivers/net/wireless/rt2x00/Kconfig
@@ -82,7 +82,6 @@ config RT2800PCI_RT33XX
 
 config RT2800PCI_RT35XX
 	bool "rt2800pci - Include support for rt35xx devices (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
 	default y
 	---help---
 	  This adds support for rt35xx wireless chipset family to the
@@ -92,7 +91,6 @@ config RT2800PCI_RT35XX
 
 config RT2800PCI_RT53XX
        bool "rt2800pci - Include support for rt53xx devices (EXPERIMENTAL)"
-       depends on EXPERIMENTAL
        default y
        ---help---
          This adds support for rt53xx wireless chipset family to the
@@ -101,7 +99,6 @@ config RT2800PCI_RT53XX
 
 config RT2800PCI_RT3290
        bool "rt2800pci - Include support for rt3290 devices (EXPERIMENTAL)"
-       depends on EXPERIMENTAL
        default y
        ---help---
          This adds support for rt3290 wireless chipset family to the
@@ -159,7 +156,6 @@ config RT2800USB_RT33XX
 
 config RT2800USB_RT35XX
 	bool "rt2800usb - Include support for rt35xx devices (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
 	default y
 	---help---
 	  This adds support for rt35xx wireless chipset family to the
@@ -168,7 +164,6 @@ config RT2800USB_RT35XX
 
 config RT2800USB_RT53XX
        bool "rt2800usb - Include support for rt53xx devices (EXPERIMENTAL)"
-       depends on EXPERIMENTAL
        ---help---
          This adds support for rt53xx wireless chipset family to the
          rt2800usb driver.
-- 
1.7.9.5

[PATCH 019/104] drivers/net/wireless/rtl818x: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: "John W. Linville" <linville@tuxdriver.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/wireless/rtl818x/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/rtl818x/Kconfig b/drivers/net/wireless/rtl818x/Kconfig
index 17d80fe..3033217 100644
--- a/drivers/net/wireless/rtl818x/Kconfig
+++ b/drivers/net/wireless/rtl818x/Kconfig
@@ -3,7 +3,7 @@
 #
 config RTL8180
 	tristate "Realtek 8180/8185 PCI support"
-	depends on MAC80211 && PCI && EXPERIMENTAL
+	depends on MAC80211 && PCI
 	select EEPROM_93CX6
 	---help---
 	  This is a driver for RTL8180 and RTL8185 based cards.
-- 
1.7.9.5

[PATCH 020/104] drivers/net/wireless/ti/wl1251: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Luciano Coelho <coelho@ti.com>
CC: "John W. Linville" <linville@tuxdriver.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/wireless/ti/wl1251/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ti/wl1251/Kconfig b/drivers/net/wireless/ti/wl1251/Kconfig
index 1fb6584..8fec4ed 100644
--- a/drivers/net/wireless/ti/wl1251/Kconfig
+++ b/drivers/net/wireless/ti/wl1251/Kconfig
@@ -1,6 +1,6 @@
 menuconfig WL1251
 	tristate "TI wl1251 driver support"
-	depends on MAC80211 && EXPERIMENTAL && GENERIC_HARDIRQS
+	depends on MAC80211 && GENERIC_HARDIRQS
 	select FW_LOADER
 	select CRC7
 	---help---
-- 
1.7.9.5

[PATCH 021/104] drivers/net/wireless/zd1211rw: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Ulrich Kunitz <kune@deine-taler.de>
CC: "John W. Linville" <linville@tuxdriver.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/wireless/zd1211rw/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/zd1211rw/Kconfig b/drivers/net/wireless/zd1211rw/Kconfig
index 5f80969..96c8e1d 100644
--- a/drivers/net/wireless/zd1211rw/Kconfig
+++ b/drivers/net/wireless/zd1211rw/Kconfig
@@ -1,6 +1,6 @@
 config ZD1211RW
 	tristate "ZyDAS ZD1211/ZD1211B USB-wireless support"
-	depends on USB && MAC80211 && EXPERIMENTAL
+	depends on USB && MAC80211
 	select FW_LOADER
 	---help---
 	  This is an experimental driver for the ZyDAS ZD1211/ZD1211B wireless
-- 
1.7.9.5

[PATCH 022/104] Documentation/laptops: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Rob Landley <rob@landley.net>
CC: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 Documentation/laptops/thinkpad-acpi.txt |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index 9d66682..cf7bc6c 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -1398,7 +1398,7 @@ Sysfs notes:
 EXPERIMENTAL: UWB
 -----------------
 
-This feature is marked EXPERIMENTAL because it has not been extensively
+This feature is considered EXPERIMENTAL because it has not been extensively
 tested and validated in various ThinkPad models yet.  The feature may not
 work as expected. USE WITH CAUTION! To use this feature, you need to supply
 the experimental=1 parameter when loading the module.
-- 
1.7.9.5

[PATCH 023/104] Documentation/networking: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Rob Landley <rob@landley.net>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 Documentation/networking/cs89x0.txt |    8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/Documentation/networking/cs89x0.txt b/Documentation/networking/cs89x0.txt
index c725d33..cc91a15 100644
--- a/Documentation/networking/cs89x0.txt
+++ b/Documentation/networking/cs89x0.txt
@@ -386,15 +386,13 @@ tristate 'CS89x0 support' CONFIG_CS89x0
 
 Example:
 
-     if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
-       tristate 'ICL EtherTeam 16i/32 support' CONFIG_ETH16I
-     fi
+     tristate 'ICL EtherTeam 16i/32 support' CONFIG_ETH16I
 
      tristate 'CS89x0 support' CONFIG_CS89x0
 
      tristate 'NE2000/NE1000 support' CONFIG_NE2000
-     if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
-       tristate 'NI5210 support' CONFIG_NI52
+
+     tristate 'NI5210 support' CONFIG_NI52
 
 
 b.) In /usr/src/linux/drivers/net/Makefile, add the following lines: 
-- 
1.7.9.5

[PATCH 024/104] arch/alpha: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Richard Henderson <rth@twiddle.net>
CC: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
CC: Matt Turner <mattst88@gmail.com>
CC: Thomas Gleixner <tglx@linutronix.de>
CC: "Michael S. Tsirkin" <mst@redhat.com>
CC: Anna-Maria Gleixner <anna-maria@glx-um.de>
CC: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/alpha/Kconfig |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 5dd7f5d..65ec1c8 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -557,8 +557,7 @@ config NR_CPUS
           with working support have a maximum of 4 CPUs.
 
 config ARCH_DISCONTIGMEM_ENABLE
-	bool "Discontiguous Memory Support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "Discontiguous Memory Support"
 	help
 	  Say Y to support efficient handling of discontiguous physical memory,
 	  for architectures which are either NUMA (Non-Uniform Memory Access)
-- 
1.7.9.5

[PATCH 025/104] arch/arm: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/arm/Kconfig       |   19 ++++++++-----------
 arch/arm/Kconfig.debug |    2 +-
 2 files changed, 9 insertions(+), 12 deletions(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index ade7e92..550ca17 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1520,7 +1520,6 @@ config SMP
 
 config SMP_ON_UP
 	bool "Allow booting SMP kernel on uniprocessor systems (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
 	depends on SMP && !XIP_KERNEL
 	default y
 	help
@@ -1708,7 +1707,7 @@ config AEABI
 
 config OABI_COMPAT
 	bool "Allow old ABI binaries to run with this kernel (EXPERIMENTAL)"
-	depends on AEABI && EXPERIMENTAL && !THUMB2_KERNEL
+	depends on AEABI && !THUMB2_KERNEL
 	default y
 	help
 	  This option preserves the old syscall interface along with the
@@ -1832,7 +1831,6 @@ config SECCOMP
 
 config CC_STACKPROTECTOR
 	bool "Enable -fstack-protector buffer overflow detection (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
 	help
 	  This option turns on the -fstack-protector GCC feature. This
 	  feature puts, at the beginning of functions, a canary value on
@@ -1849,7 +1847,7 @@ config XEN_DOM0
 
 config XEN
 	bool "Xen guest support on ARM (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && ARM && OF
+	depends on ARM && OF
 	depends on CPU_V7 && !CPU_V6
 	help
 	  Say Y if you want to run Linux in a Virtual Machine on Xen on ARM.
@@ -1918,7 +1916,7 @@ config ZBOOT_ROM
 
 choice
 	prompt "Include SD/MMC loader in zImage (EXPERIMENTAL)"
-	depends on ZBOOT_ROM && ARCH_SH7372 && EXPERIMENTAL
+	depends on ZBOOT_ROM && ARCH_SH7372
 	default ZBOOT_ROM_NONE
 	help
 	  Include experimental SD/MMC loading code in the ROM-able zImage.
@@ -1947,7 +1945,7 @@ endchoice
 
 config ARM_APPENDED_DTB
 	bool "Use appended device tree blob to zImage (EXPERIMENTAL)"
-	depends on OF && !ZBOOT_ROM && EXPERIMENTAL
+	depends on OF && !ZBOOT_ROM
 	help
 	  With this option, the boot code will look for a device tree binary
 	  (DTB) appended to zImage
@@ -2065,7 +2063,7 @@ config XIP_PHYS_ADDR
 
 config KEXEC
 	bool "Kexec system call (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && (!SMP || HOTPLUG_CPU)
+	depends on (!SMP || HOTPLUG_CPU)
 	help
 	  kexec is a system call that implements the ability to shutdown your
 	  current kernel, and to start another kernel.  It is like a reboot
@@ -2087,7 +2085,6 @@ config ATAGS_PROC
 
 config CRASH_DUMP
 	bool "Build kdump crash kernel (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
 	help
 	  Generate crash dump after being started by kexec. This should
 	  be normally only set in special crash dump kernels which are
@@ -2154,7 +2151,7 @@ config CPU_FREQ_S3C
 
 config CPU_FREQ_S3C24XX
 	bool "CPUfreq driver for Samsung S3C24XX series CPUs (EXPERIMENTAL)"
-	depends on ARCH_S3C24XX && CPU_FREQ && EXPERIMENTAL
+	depends on ARCH_S3C24XX && CPU_FREQ
 	select CPU_FREQ_S3C
 	help
 	  This enables the CPUfreq driver for the Samsung S3C24XX family
@@ -2166,7 +2163,7 @@ config CPU_FREQ_S3C24XX
 
 config CPU_FREQ_S3C24XX_PLL
 	bool "Support CPUfreq changing of PLL frequency (EXPERIMENTAL)"
-	depends on CPU_FREQ_S3C24XX && EXPERIMENTAL
+	depends on CPU_FREQ_S3C24XX
 	help
 	  Compile in support for changing the PLL frequency from the
 	  S3C24XX series CPUfreq driver. The PLL takes time to settle
@@ -2229,7 +2226,7 @@ config FPE_NWFPE_XP
 
 config FPE_FASTFPE
 	bool "FastFPE math emulation (EXPERIMENTAL)"
-	depends on (!AEABI || OABI_COMPAT) && !CPU_32v3 && EXPERIMENTAL
+	depends on (!AEABI || OABI_COMPAT) && !CPU_32v3
 	---help---
 	  Say Y here to include the FAST floating point emulator in the kernel.
 	  This is an experimental much faster emulator which now also has full
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index b0f3857..9e94bfa 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -32,7 +32,7 @@ config FRAME_POINTER
 
 config ARM_UNWIND
 	bool "Enable stack unwinding support (EXPERIMENTAL)"
-	depends on AEABI && EXPERIMENTAL
+	depends on AEABI
 	default y
 	help
 	  This option enables stack unwinding support in the kernel
-- 
1.7.9.5

[PATCH 026/104] arch/arm/mach-s3c24xx: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Ben Dooks <ben-linux@fluff.org>
CC: Kukjin Kim <kgene.kim@samsung.com>
CC: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/arm/mach-s3c24xx/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-s3c24xx/Kconfig b/arch/arm/mach-s3c24xx/Kconfig
index 2b6cb5f..c2ca287 100644
--- a/arch/arm/mach-s3c24xx/Kconfig
+++ b/arch/arm/mach-s3c24xx/Kconfig
@@ -291,8 +291,8 @@ config MACH_JIVE
 	  Say Y here if you are using the Logitech Jive.
 
 config MACH_JIVE_SHOW_BOOTLOADER
-	bool "Allow access to bootloader partitions in MTD (EXPERIMENTAL)"
-	depends on MACH_JIVE && EXPERIMENTAL
+	bool "Allow access to bootloader partitions in MTD"
+	depends on MACH_JIVE
 
 config MACH_S3C2413
 	bool
-- 
1.7.9.5

[PATCH 027/104] arch/blackfin: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/blackfin/Kconfig |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index b6f3ad5..ca33c8d 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -562,8 +562,7 @@ choice
 	  accurate - This option is therefore marked experimental.
 
 config BFIN_KERNEL_CLOCK_MEMINIT_CALC
-	bool "Calculate Timings (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "Calculate Timings"
 
 config BFIN_KERNEL_CLOCK_MEMINIT_SPEC
 	bool "Provide accurate Timings based on target SCLK"
@@ -1120,7 +1119,7 @@ endchoice
 
 comment "Memory Protection Unit"
 config MPU
-	bool "Enable the memory protection unit (EXPERIMENTAL)"
+	bool "Enable the memory protection unit"
 	default n
 	help
 	  Use the processor's MPU to protect applications from accessing
@@ -1442,7 +1441,6 @@ config BFIN_CPU_FREQ
 
 config CPU_VOLTAGE
 	bool "CPU Voltage scaling"
-	depends on EXPERIMENTAL
 	depends on CPU_FREQ
 	default n
 	help
-- 
1.7.9.5

[PATCH 028/104] arch/microblaze/platform: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Michal Simek <monstr@monstr.eu>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/microblaze/platform/Kconfig.platform |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/microblaze/platform/Kconfig.platform b/arch/microblaze/platform/Kconfig.platform
index 669c7ee..b174721 100644
--- a/arch/microblaze/platform/Kconfig.platform
+++ b/arch/microblaze/platform/Kconfig.platform
@@ -20,7 +20,7 @@ endchoice
 
 config SELFMOD
 	bool "Use self modified code for intc/timer"
-	depends on EXPERIMENTAL && NO_MMU
+	depends on NO_MMU
 	default n
 	help
 	  This choice enables self-modified code for interrupt controller
-- 
1.7.9.5

[PATCH 029/104] arch/mips/jazz: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/mips/jazz/Kconfig |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/mips/jazz/Kconfig b/arch/mips/jazz/Kconfig
index 1f372b0..fb1e072 100644
--- a/arch/mips/jazz/Kconfig
+++ b/arch/mips/jazz/Kconfig
@@ -1,6 +1,6 @@
 config ACER_PICA_61
-	bool "Support for Acer PICA 1 chipset (EXPERIMENTAL)"
-	depends on MACH_JAZZ && EXPERIMENTAL
+	bool "Support for Acer PICA 1 chipset"
+	depends on MACH_JAZZ
 	select DMA_NONCOHERENT
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 	help
@@ -13,7 +13,7 @@ config MIPS_MAGNUM_4000
 	bool "Support for MIPS Magnum 4000"
 	depends on MACH_JAZZ
 	select DMA_NONCOHERENT
-	select SYS_SUPPORTS_BIG_ENDIAN if EXPERIMENTAL
+	select SYS_SUPPORTS_BIG_ENDIAN
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 	help
 	  This is a machine with a R4000 100 MHz CPU. To compile a Linux
-- 
1.7.9.5

[PATCH 030/104] arch/mips: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/mips/Kconfig |   21 ++++-----------------
 1 file changed, 4 insertions(+), 17 deletions(-)

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index dba9390..e66c2d4 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -169,7 +169,7 @@ config MACH_DECSTATION
 	select SYS_HAS_CPU_R3000
 	select SYS_HAS_CPU_R4X00
 	select SYS_SUPPORTS_32BIT_KERNEL
-	select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
+	select SYS_SUPPORTS_64BIT_KERNEL
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 	select SYS_SUPPORTS_128HZ
 	select SYS_SUPPORTS_256HZ
@@ -395,7 +395,6 @@ config PNX8550_STB810
 
 config PMC_MSP
 	bool "PMC-Sierra MSP chipsets"
-	depends on EXPERIMENTAL
 	select CEVT_R4K
 	select CSRC_R4K
 	select DMA_NONCOHERENT
@@ -515,8 +514,7 @@ config SGI_IP27
 	  here.
 
 config SGI_IP28
-	bool "SGI IP28 (Indigo2 R10k) (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "SGI IP28 (Indigo2 R10k)"
 	select ARC
 	select ARC64
 	select BOOT_ELF64
@@ -574,7 +572,6 @@ config SGI_IP32
 
 config SIBYTE_CRHINE
 	bool "Sibyte BCM91120C-CRhine"
-	depends on EXPERIMENTAL
 	select BOOT_ELF32
 	select DMA_COHERENT
 	select SIBYTE_BCM1120
@@ -585,7 +582,6 @@ config SIBYTE_CRHINE
 
 config SIBYTE_CARMEL
 	bool "Sibyte BCM91120x-Carmel"
-	depends on EXPERIMENTAL
 	select BOOT_ELF32
 	select DMA_COHERENT
 	select SIBYTE_BCM1120
@@ -596,7 +592,6 @@ config SIBYTE_CARMEL
 
 config SIBYTE_CRHONE
 	bool "Sibyte BCM91125C-CRhone"
-	depends on EXPERIMENTAL
 	select BOOT_ELF32
 	select DMA_COHERENT
 	select SIBYTE_BCM1125
@@ -608,7 +603,6 @@ config SIBYTE_CRHONE
 
 config SIBYTE_RHONE
 	bool "Sibyte BCM91125E-Rhone"
-	depends on EXPERIMENTAL
 	select BOOT_ELF32
 	select DMA_COHERENT
 	select SIBYTE_BCM1125H
@@ -633,7 +627,6 @@ config SIBYTE_SWARM
 
 config SIBYTE_LITTLESUR
 	bool "Sibyte BCM91250C2-LittleSur"
-	depends on EXPERIMENTAL
 	select BOOT_ELF32
 	select DMA_COHERENT
 	select HAVE_PATA_PLATFORM
@@ -647,7 +640,6 @@ config SIBYTE_LITTLESUR
 
 config SIBYTE_SENTOSA
 	bool "Sibyte BCM91250E-Sentosa"
-	depends on EXPERIMENTAL
 	select BOOT_ELF32
 	select DMA_COHERENT
 	select NR_CPUS_DEFAULT_2
@@ -799,7 +791,6 @@ config CAVIUM_OCTEON_REFERENCE_BOARD
 
 config NLM_XLR_BOARD
 	bool "Netlogic XLR/XLS based systems"
-	depends on EXPERIMENTAL
 	select BOOT_ELF32
 	select NLM_COMMON
 	select SYS_HAS_CPU_XLR
@@ -828,7 +819,6 @@ config NLM_XLR_BOARD
 
 config NLM_XLP_BOARD
 	bool "Netlogic XLP based systems"
-	depends on EXPERIMENTAL
 	select BOOT_ELF32
 	select NLM_COMMON
 	select SYS_HAS_CPU_XLP
@@ -1405,7 +1395,6 @@ config CPU_R5500
 
 config CPU_R6000
 	bool "R6000"
-	depends on EXPERIMENTAL
 	depends on SYS_HAS_CPU_R6000
 	select CPU_SUPPORTS_32BIT_KERNEL
 	help
@@ -1422,7 +1411,6 @@ config CPU_NEVADA
 
 config CPU_R8000
 	bool "R8000"
-	depends on EXPERIMENTAL
 	depends on SYS_HAS_CPU_R8000
 	select CPU_HAS_PREFETCH
 	select CPU_SUPPORTS_64BIT_KERNEL
@@ -1831,7 +1819,7 @@ config PAGE_SIZE_32KB
 
 config PAGE_SIZE_64KB
 	bool "64kB"
-	depends on EXPERIMENTAL && !CPU_R3000 && !CPU_TX39XX
+	depends on !CPU_R3000 && !CPU_TX39XX
 	help
 	  Using 64kB page size will result in higher performance kernel at
 	  the price of higher memory consumption.  This option is available on
@@ -2348,8 +2336,7 @@ config HZ
 source "kernel/Kconfig.preempt"
 
 config KEXEC
-	bool "Kexec system call (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "Kexec system call"
 	help
 	  kexec is a system call that implements the ability to shutdown your
 	  current kernel, and to start another kernel.  It is like a reboot
-- 
1.7.9.5

[PATCH 031/104] arch/mips/sgi-ip27: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Ralf Baechle <ralf@linux-mips.org>
CC: Jiri Kosina <jkosina@suse.cz>
CC: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/mips/sgi-ip27/Kconfig |    1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/mips/sgi-ip27/Kconfig b/arch/mips/sgi-ip27/Kconfig
index 4b2ea28..4d8705a 100644
--- a/arch/mips/sgi-ip27/Kconfig
+++ b/arch/mips/sgi-ip27/Kconfig
@@ -13,7 +13,6 @@ config SGI_SN_M_MODE
 
 config SGI_SN_N_MODE
 	bool "IP27 N-Mode"
-	depends on EXPERIMENTAL
 	help
 	  The nodes of Origin, Onyx, Fuel and Tezro systems can be configured
 	  in either N-Modes which allows for more nodes or M-Mode which allows
-- 
1.7.9.5

[PATCH 032/104] arch/parisc: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: "James E.J. Bottomley" <jejb@parisc-linux.org>
CC: Helge Deller <deller@gmx.de>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/parisc/Kconfig |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 11def45..452a1ce 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -193,12 +193,12 @@ config PARISC_PAGE_SIZE_4KB
 	  If you don't know what to do, choose 4KB.
 
 config PARISC_PAGE_SIZE_16KB
-	bool "16KB (EXPERIMENTAL)"
-	depends on PA8X00 && EXPERIMENTAL
+	bool "16KB"
+	depends on PA8X00
 
 config PARISC_PAGE_SIZE_64KB
-	bool "64KB (EXPERIMENTAL)"
-	depends on PA8X00 && EXPERIMENTAL
+	bool "64KB"
+	depends on PA8X00
 
 endchoice
 
-- 
1.7.9.5

[PATCH 033/104] arch/powerpc/kvm: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Alexander Graf <agraf@suse.de>
CC: Avi Kivity <avi@redhat.com>
CC: Marcelo Tosatti <mtosatti@redhat.com>
CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
CC: Paul Mackerras <paulus@samba.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/powerpc/kvm/Kconfig |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig
index f4dacb9..2bac5b1 100644
--- a/arch/powerpc/kvm/Kconfig
+++ b/arch/powerpc/kvm/Kconfig
@@ -39,7 +39,7 @@ config KVM_BOOK3S_PR
 
 config KVM_BOOK3S_32
 	tristate "KVM support for PowerPC book3s_32 processors"
-	depends on EXPERIMENTAL && PPC_BOOK3S_32 && !SMP && !PTE_64BIT
+	depends on PPC_BOOK3S_32 && !SMP && !PTE_64BIT
 	select KVM
 	select KVM_BOOK3S_32_HANDLER
 	select KVM_BOOK3S_PR
@@ -54,7 +54,7 @@ config KVM_BOOK3S_32
 
 config KVM_BOOK3S_64
 	tristate "KVM support for PowerPC book3s_64 processors"
-	depends on EXPERIMENTAL && PPC_BOOK3S_64
+	depends on PPC_BOOK3S_64
 	select KVM_BOOK3S_64_HANDLER
 	select KVM
 	---help---
@@ -95,7 +95,7 @@ config KVM_BOOKE_HV
 
 config KVM_440
 	bool "KVM support for PowerPC 440 processors"
-	depends on EXPERIMENTAL && 44x
+	depends on 44x
 	select KVM
 	select KVM_MMIO
 	---help---
@@ -120,7 +120,7 @@ config KVM_EXIT_TIMING
 
 config KVM_E500V2
 	bool "KVM support for PowerPC E500v2 processors"
-	depends on EXPERIMENTAL && E500 && !PPC_E500MC
+	depends on E500 && !PPC_E500MC
 	select KVM
 	select KVM_MMIO
 	---help---
@@ -134,7 +134,7 @@ config KVM_E500V2
 
 config KVM_E500MC
 	bool "KVM support for PowerPC E500MC/E5500 processors"
-	depends on EXPERIMENTAL && PPC_E500MC
+	depends on PPC_E500MC
 	select KVM
 	select KVM_MMIO
 	select KVM_BOOKE_HV
-- 
1.7.9.5

[PATCH 034/104] arch/powerpc/platforms/85xx: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Kumar Gala <galak@kernel.crashing.org>
CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
CC: Paul Mackerras <paulus@samba.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/powerpc/platforms/85xx/Kconfig |    1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 02d02a0..92ab60a 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -277,7 +277,6 @@ config P5040_DS
 
 config PPC_QEMU_E500
 	bool "QEMU generic e500 platform"
-	depends on EXPERIMENTAL
 	select DEFAULT_UIMAGE
 	help
 	  This option enables support for running as a QEMU guest using
-- 
1.7.9.5

[PATCH 035/104] arch/powerpc/platforms/cell: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Arnd Bergmann <arnd@arndb.de>
CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
CC: Paul Mackerras <paulus@samba.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/powerpc/platforms/cell/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig
index 2e7ff0c..53aaefe 100644
--- a/arch/powerpc/platforms/cell/Kconfig
+++ b/arch/powerpc/platforms/cell/Kconfig
@@ -124,7 +124,7 @@ config CBE_CPUFREQ
 
 config CBE_CPUFREQ_PMI_ENABLE
 	bool "CBE frequency scaling using PMI interface"
-	depends on CBE_CPUFREQ && EXPERIMENTAL
+	depends on CBE_CPUFREQ
 	default n
 	help
 	  Select this, if you want to use the PMI interface
-- 
1.7.9.5

[PATCH 036/104] arch/powerpc: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
CC: Paul Mackerras <paulus@samba.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/powerpc/Kconfig |   14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index a902a5c..f5282f1 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -334,7 +334,7 @@ config SWIOTLB
 
 config HOTPLUG_CPU
 	bool "Support for enabling/disabling CPUs"
-	depends on SMP && HOTPLUG && EXPERIMENTAL && (PPC_PSERIES || \
+	depends on SMP && HOTPLUG && (PPC_PSERIES || \
 	PPC_PMAC || PPC_POWERNV || (PPC_85xx && !PPC_E500MC))
 	---help---
 	  Say Y here to be able to disable and re-enable individual
@@ -356,8 +356,8 @@ config ARCH_ENABLE_MEMORY_HOTREMOVE
 	def_bool y
 
 config KEXEC
-	bool "kexec system call (EXPERIMENTAL)"
-	depends on (PPC_BOOK3S || FSL_BOOKE || (44x && !SMP)) && EXPERIMENTAL
+	bool "kexec system call"
+	depends on (PPC_BOOK3S || FSL_BOOKE || (44x && !SMP))
 	help
 	  kexec is a system call that implements the ability to shutdown your
 	  current kernel, and to start another kernel.  It is like a reboot
@@ -852,8 +852,8 @@ config LOWMEM_CAM_NUM
 	default 3
 
 config DYNAMIC_MEMSTART
-	bool "Enable page aligned dynamic load address for kernel (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && ADVANCED_OPTIONS && FLATMEM && (FSL_BOOKE || 44x)
+	bool "Enable page aligned dynamic load address for kernel"
+	depends on ADVANCED_OPTIONS && FLATMEM && (FSL_BOOKE || 44x)
 	select NONSTATIC_KERNEL
 	help
 	  This option enables the kernel to be loaded at any page aligned
@@ -870,8 +870,8 @@ config DYNAMIC_MEMSTART
 	  This option is overridden by CONFIG_RELOCATABLE
 
 config RELOCATABLE
-	bool "Build a relocatable kernel (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && ADVANCED_OPTIONS && FLATMEM && 44x
+	bool "Build a relocatable kernel"
+	depends on ADVANCED_OPTIONS && FLATMEM && 44x
 	select NONSTATIC_KERNEL
 	help
 	  This builds a kernel image that is capable of running at the
-- 
1.7.9.5

[PATCH 037/104] arch/s390: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Martin Schwidefsky <schwidefsky@de.ibm.com>
CC: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/s390/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 5dba755..3c8a70e 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -659,8 +659,8 @@ source "arch/s390/kvm/Kconfig"
 
 config S390_GUEST
 	def_bool y
-	prompt "s390 support for virtio devices (EXPERIMENTAL)"
-	depends on 64BIT && EXPERIMENTAL
+	prompt "s390 support for virtio devices"
+	depends on 64BIT
 	select VIRTUALIZATION
 	select VIRTIO
 	select VIRTIO_CONSOLE
-- 
1.7.9.5

[PATCH 038/104] arch/sh: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Paul Mundt <lethal@linux-sh.org>
CC: Tejun Heo <tj@kernel.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/sh/Kconfig     |   13 ++++++-------
 arch/sh/Kconfig.cpu |    3 +--
 arch/sh/mm/Kconfig  |    4 ++--
 3 files changed, 9 insertions(+), 11 deletions(-)

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index babc2b8..4765379 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -648,7 +648,7 @@ source kernel/Kconfig.hz
 
 config KEXEC
 	bool "kexec system call (EXPERIMENTAL)"
-	depends on SUPERH32 && EXPERIMENTAL && MMU
+	depends on SUPERH32 && MMU
 	help
 	  kexec is a system call that implements the ability to shutdown your
 	  current kernel, and to start another kernel.  It is like a reboot
@@ -665,7 +665,7 @@ config KEXEC
 
 config CRASH_DUMP
 	bool "kernel crash dumps (EXPERIMENTAL)"
-	depends on SUPERH32 && EXPERIMENTAL && BROKEN_ON_SMP
+	depends on SUPERH32 && BROKEN_ON_SMP
 	help
 	  Generate crash dump after being started by kexec.
 	  This should be normally only set in special crash dump kernels
@@ -679,7 +679,7 @@ config CRASH_DUMP
 
 config KEXEC_JUMP
 	bool "kexec jump (EXPERIMENTAL)"
-	depends on SUPERH32 && KEXEC && HIBERNATION && EXPERIMENTAL
+	depends on SUPERH32 && KEXEC && HIBERNATION
 	help
 	  Jump between original kernel and kexeced kernel and invoke
 	  code via KEXEC
@@ -713,7 +713,7 @@ config SECCOMP
 
 config CC_STACKPROTECTOR
 	bool "Enable -fstack-protector buffer overflow detection (EXPERIMENTAL)"
-	depends on SUPERH32 && EXPERIMENTAL
+	depends on SUPERH32
 	help
 	  This option turns on the -fstack-protector GCC feature. This
 	  feature puts, at the beginning of functions, a canary value on
@@ -764,7 +764,7 @@ config NR_CPUS
 
 config HOTPLUG_CPU
 	bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
-	depends on SMP && HOTPLUG && EXPERIMENTAL
+	depends on SMP && HOTPLUG
 	help
 	  Say Y here to experiment with turning CPUs off and on.  CPUs
 	  can be controlled through /sys/devices/system/cpu.
@@ -843,7 +843,7 @@ config ENTRY_OFFSET
 
 config ROMIMAGE_MMCIF
 	bool "Include MMCIF loader in romImage (EXPERIMENTAL)"
-	depends on CPU_SUBTYPE_SH7724 && EXPERIMENTAL
+	depends on CPU_SUBTYPE_SH7724
 	help
 	  Say Y here to include experimental MMCIF loading code in
 	  romImage. With this enabled it is possible to write the romImage
@@ -929,7 +929,6 @@ source "fs/Kconfig.binfmt"
 endmenu
 
 menu "Power management options (EXPERIMENTAL)"
-depends on EXPERIMENTAL
 
 source "kernel/power/Kconfig"
 
diff --git a/arch/sh/Kconfig.cpu b/arch/sh/Kconfig.cpu
index 770ff2d..05b518e 100644
--- a/arch/sh/Kconfig.cpu
+++ b/arch/sh/Kconfig.cpu
@@ -33,7 +33,7 @@ config SH64_FPU_DENORM_FLUSH
 config SH_FPU_EMU
 	def_bool n
 	prompt "FPU emulation support"
-	depends on !SH_FPU && EXPERIMENTAL
+	depends on !SH_FPU
 	help
 	  Selecting this option will enable support for software FPU emulation.
 	  Most SH-3 users will want to say Y here, whereas most SH-4 users will
@@ -68,7 +68,6 @@ config SH_STORE_QUEUES
 
 config SPECULATIVE_EXECUTION
 	bool "Speculative subroutine return"
-	depends on EXPERIMENTAL
 	depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 || CPU_SUBTYPE_SH7786
 	help
 	  This enables support for a speculative instruction fetch for
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig
index cb8f992..533ccbb 100644
--- a/arch/sh/mm/Kconfig
+++ b/arch/sh/mm/Kconfig
@@ -83,7 +83,7 @@ config 32BIT
 
 config PMB
 	bool "Support 32-bit physical addressing through PMB"
-	depends on MMU && EXPERIMENTAL && CPU_SH4A && !CPU_SH4AL_DSP
+	depends on MMU && CPU_SH4A && !CPU_SH4AL_DSP
 	select 32BIT
 	select UNCACHED_MAPPING
 	help
@@ -110,7 +110,7 @@ config VSYSCALL
 
 config NUMA
 	bool "Non Uniform Memory Access (NUMA) Support"
-	depends on MMU && SYS_SUPPORTS_NUMA && EXPERIMENTAL
+	depends on MMU && SYS_SUPPORTS_NUMA
 	default n
 	help
 	  Some SH systems have many various memories scattered around
-- 
1.7.9.5

[PATCH 039/104] arch/tile/kvm: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Avi Kivity <avi@redhat.com>
CC: Marcelo Tosatti <mtosatti@redhat.com>
CC: Chris Metcalf <cmetcalf@tilera.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/tile/kvm/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/tile/kvm/Kconfig b/arch/tile/kvm/Kconfig
index 669fcdb..2298cb1 100644
--- a/arch/tile/kvm/Kconfig
+++ b/arch/tile/kvm/Kconfig
@@ -18,7 +18,7 @@ if VIRTUALIZATION
 
 config KVM
 	tristate "Kernel-based Virtual Machine (KVM) support"
-	depends on HAVE_KVM && MODULES && EXPERIMENTAL
+	depends on HAVE_KVM && MODULES
 	select PREEMPT_NOTIFIERS
 	select ANON_INODES
 	---help---
-- 
1.7.9.5

[PATCH 040/104] drivers/acpi: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Len Brown <lenb@kernel.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/acpi/Kconfig |    9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 119d58d..ad2a291 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -176,7 +176,6 @@ config ACPI_FAN
 
 config ACPI_DOCK
 	bool "Dock"
-	depends on EXPERIMENTAL
 	help
 	  This driver supports ACPI-controlled docking stations and removable
 	  drive bays such as the IBM Ultrabay and the Dell Module Bay.
@@ -196,7 +195,7 @@ config ACPI_PROCESSOR
 	  the module will be called processor.
 config ACPI_IPMI
 	tristate "IPMI"
-	depends on EXPERIMENTAL && IPMI_SI && IPMI_HANDLER
+	depends on IPMI_SI && IPMI_HANDLER
 	default n
 	help
 	  This driver enables the ACPI to access the BMC controller. And it
@@ -208,14 +207,13 @@ config ACPI_IPMI
 
 config ACPI_HOTPLUG_CPU
 	bool
-	depends on EXPERIMENTAL && ACPI_PROCESSOR && HOTPLUG_CPU
+	depends on ACPI_PROCESSOR && HOTPLUG_CPU
 	select ACPI_CONTAINER
 	default y
 
 config ACPI_PROCESSOR_AGGREGATOR
 	tristate "Processor Aggregator"
 	depends on ACPI_PROCESSOR
-	depends on EXPERIMENTAL
 	depends on X86
 	help
 	  ACPI 4.0 defines processor Aggregator, which enables OS to perform
@@ -322,8 +320,7 @@ config X86_PM_TIMER
 	  systems require this timer. 
 
 config ACPI_CONTAINER
-	tristate "Container and Module Devices (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "Container and Module Devices"
 	default (ACPI_HOTPLUG_MEMORY || ACPI_HOTPLUG_CPU || ACPI_HOTPLUG_IO)
 	help
 	  This driver supports ACPI Container and Module devices (IDs
-- 
1.7.9.5

[PATCH 041/104] drivers/ata: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/ata/Kconfig |   24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index e08d322..cdadce2 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -163,7 +163,7 @@ config SATA_QSTOR
 
 config SATA_SX4
 	tristate "Promise SATA SX4 support (Experimental)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  This option enables support for Promise Serial ATA SX4.
 
@@ -390,7 +390,7 @@ config PATA_CS5530
 
 config PATA_CS5535
 	tristate "CS5535 PATA support (Experimental)"
-	depends on PCI && X86 && !X86_64 && EXPERIMENTAL
+	depends on PCI && X86 && !X86_64
 	help
 	  This option enables support for the NatSemi/AMD CS5535
 	  companion chip used with the Geode processor family.
@@ -408,7 +408,7 @@ config PATA_CS5536
 
 config PATA_CYPRESS
 	tristate "Cypress CY82C693 PATA support (Very Experimental)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  This option enables support for the Cypress/Contaq CY82C693
 	  chipset found in some Alpha systems
@@ -496,7 +496,7 @@ config PATA_IMX
 
 config PATA_IT8213
 	tristate "IT8213 PATA support (Experimental)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  This option enables support for the ITE 821 PATA
           controllers via the new ATA layer.
@@ -589,7 +589,7 @@ config PATA_OLDPIIX
 
 config PATA_OPTIDMA
 	tristate "OPTI FireStar PATA support (Very Experimental)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  This option enables DMA/PIO support for the later OPTi
 	  controllers found on some old motherboards and in some
@@ -616,7 +616,7 @@ config PATA_PDC_OLD
 
 config PATA_RADISYS
 	tristate "RADISYS 82600 PATA support (Experimental)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  This option enables support for the RADISYS 82600
 	  PATA controllers via the new ATA layer
@@ -687,7 +687,7 @@ config PATA_SIS
 
 config PATA_TOSHIBA
 	tristate "Toshiba Piccolo support (Experimental)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  Support for the Toshiba Piccolo controllers. Currently only the
 	  primary channel is supported by this driver.
@@ -738,7 +738,7 @@ comment "PIO-only SFF controllers"
 
 config PATA_AT32
 	tristate "Atmel AVR32 PATA support (Experimental)"
-	depends on AVR32 && PLATFORM_AT32AP && EXPERIMENTAL
+	depends on AVR32 && PLATFORM_AT32AP
 	help
 	  This option enables support for the IDE devices on the
 	  Atmel AT32AP platform.
@@ -755,7 +755,7 @@ config PATA_AT91
 
 config PATA_CMD640_PCI
 	tristate "CMD640 PCI PATA support (Experimental)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  This option enables support for the CMD640 PCI IDE
 	  interface chip. Only the primary channel is currently
@@ -801,7 +801,7 @@ config PATA_NS87410
 
 config PATA_OPTI
 	tristate "OPTI621/6215 PATA support (Very Experimental)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  This option enables full PIO support for the early Opti ATA
 	  controllers found on some old motherboards.
@@ -881,7 +881,7 @@ config PATA_SAMSUNG_CF
 
 config PATA_WINBOND_VLB
 	tristate "Winbond W83759A VLB PATA support (Experimental)"
-	depends on ISA && EXPERIMENTAL
+	depends on ISA
 	select PATA_LEGACY
 	help
 	  Support for the Winbond W83759A controller on Vesa Local Bus
@@ -909,7 +909,7 @@ config ATA_GENERIC
 
 config PATA_LEGACY
 	tristate "Legacy ISA PATA support (Experimental)"
-	depends on (ISA || PCI) && EXPERIMENTAL
+	depends on (ISA || PCI)
 	help
 	  This option enables support for ISA/VLB/PCI bus legacy PATA
 	  ports and allows them to be accessed via the new ATA layer.
-- 
1.7.9.5

[PATCH 042/104] drivers/block/paride: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Tim Waugh <tim@cyberelk.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/block/paride/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/block/paride/Kconfig b/drivers/block/paride/Kconfig
index 28cf308..efefb5a 100644
--- a/drivers/block/paride/Kconfig
+++ b/drivers/block/paride/Kconfig
@@ -205,8 +205,8 @@ config PARIDE_EPAT
 	  support.
 
 config PARIDE_EPATC8
-	bool "Support c7/c8 chips (EXPERIMENTAL)"
-	depends on PARIDE_EPAT && EXPERIMENTAL
+	bool "Support c7/c8 chips"
+	depends on PARIDE_EPAT
 	help
 	  This option enables support for the newer Shuttle EP1284 (aka c7 and
 	  c8) chip. You need this if you are using any recent Imation SuperDisk
-- 
1.7.9.5

[PATCH 043/104] drivers/cpufreq: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/cpufreq/Kconfig.arm |    4 ++--
 drivers/cpufreq/Kconfig.x86 |    6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index 5961e64..b63c335 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -21,8 +21,8 @@ config ARM_S3C2416_CPUFREQ
 	  If in doubt, say N.
 
 config ARM_S3C2416_CPUFREQ_VCORESCALE
-	bool "Allow voltage scaling for S3C2416 arm core (EXPERIMENTAL)"
-	depends on ARM_S3C2416_CPUFREQ && REGULATOR && EXPERIMENTAL
+	bool "Allow voltage scaling for S3C2416 arm core"
+	depends on ARM_S3C2416_CPUFREQ && REGULATOR
 	help
 	  Enable CPU voltage scaling when entering the dvs mode.
 	  It uses information gathered through existing hardware and
diff --git a/drivers/cpufreq/Kconfig.x86 b/drivers/cpufreq/Kconfig.x86
index 934854a..0715d8e 100644
--- a/drivers/cpufreq/Kconfig.x86
+++ b/drivers/cpufreq/Kconfig.x86
@@ -174,7 +174,7 @@ config X86_SPEEDSTEP_ICH
 config X86_SPEEDSTEP_SMI
 	tristate "Intel SpeedStep on 440BX/ZX/MX chipsets (SMI interface)"
 	select CPU_FREQ_TABLE
-	depends on X86_32 && EXPERIMENTAL
+	depends on X86_32
 	help
 	  This adds the CPUFreq driver for certain mobile Intel Pentium III
 	  (Coppermine), all mobile Intel Pentium III-M (Tualatin)
@@ -206,7 +206,7 @@ config X86_P4_CLOCKMOD
 
 config X86_CPUFREQ_NFORCE2
 	tristate "nVidia nForce2 FSB changing"
-	depends on X86_32 && EXPERIMENTAL
+	depends on X86_32
 	help
 	  This adds the CPUFreq driver for FSB changing on nVidia nForce2
 	  platforms.
@@ -242,7 +242,7 @@ config X86_LONGHAUL
 config X86_E_POWERSAVER
 	tristate "VIA C7 Enhanced PowerSaver (DANGEROUS)"
 	select CPU_FREQ_TABLE
-	depends on X86_32 && EXPERIMENTAL
+	depends on X86_32
 	help
 	  This adds the CPUFreq driver for VIA C7 processors.  However, this driver
 	  does not have any safeguards to prevent operating the CPU out of spec
-- 
1.7.9.5

[PATCH 044/104] drivers/edac: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/edac/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig
index 409b92b..2ab1b22 100644
--- a/drivers/edac/Kconfig
+++ b/drivers/edac/Kconfig
@@ -157,7 +157,7 @@ config EDAC_I3000
 
 config EDAC_I3200
 	tristate "Intel 3200"
-	depends on EDAC_MM_EDAC && PCI && X86 && EXPERIMENTAL
+	depends on EDAC_MM_EDAC && PCI && X86
 	help
 	  Support for error detection and correction on the Intel
 	  3200 and 3210 server chipsets.
@@ -223,7 +223,7 @@ config EDAC_I7300
 config EDAC_SBRIDGE
 	tristate "Intel Sandy-Bridge Integrated MC"
 	depends on EDAC_MM_EDAC && PCI && X86_64 && X86_MCE_INTEL
-	depends on PCI_MMCONFIG && EXPERIMENTAL
+	depends on PCI_MMCONFIG
 	help
 	  Support for error detection and correction the Intel
 	  Sandy Bridge Integrated Memory Controller.
-- 
1.7.9.5

[PATCH 045/104] drivers/gpio: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/gpio/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index d055cee..402b3b6 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -62,7 +62,7 @@ config DEBUG_GPIO
 
 config GPIO_SYSFS
 	bool "/sys/class/gpio/... (sysfs interface)"
-	depends on SYSFS && EXPERIMENTAL
+	depends on SYSFS
 	help
 	  Say Y here to add a sysfs interface for GPIOs.
 
-- 
1.7.9.5

[PATCH 046/104] drivers/gpu/drm/ast: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Dave Airlie <airlied@redhat.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/gpu/drm/ast/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/ast/Kconfig b/drivers/gpu/drm/ast/Kconfig
index a277b12..da4a51e 100644
--- a/drivers/gpu/drm/ast/Kconfig
+++ b/drivers/gpu/drm/ast/Kconfig
@@ -1,6 +1,6 @@
 config DRM_AST
 	tristate "AST server chips"
-	depends on DRM && PCI && EXPERIMENTAL
+	depends on DRM && PCI
 	select DRM_TTM
 	select FB_SYS_COPYAREA
 	select FB_SYS_FILLRECT
-- 
1.7.9.5

[PATCH 047/104] drivers/gpu/drm/cirrus: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Dave Airlie <airlied@redhat.com>
CC: Adam Jackson <ajax@redhat.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/gpu/drm/cirrus/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/cirrus/Kconfig b/drivers/gpu/drm/cirrus/Kconfig
index fc154dd..bf67b22 100644
--- a/drivers/gpu/drm/cirrus/Kconfig
+++ b/drivers/gpu/drm/cirrus/Kconfig
@@ -1,6 +1,6 @@
 config DRM_CIRRUS_QEMU
 	tristate "Cirrus driver for QEMU emulated device"
-	depends on DRM && PCI && EXPERIMENTAL
+	depends on DRM && PCI
 	select FB_SYS_FILLRECT
 	select FB_SYS_COPYAREA
 	select FB_SYS_IMAGEBLIT
-- 
1.7.9.5

[PATCH 048/104] drivers/gpu/drm/gma500: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Dave Airlie <airlied@redhat.com>
CC: Alan Cox <alan@linux.intel.com>
CC: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/gpu/drm/gma500/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/gma500/Kconfig b/drivers/gpu/drm/gma500/Kconfig
index 42e665c..1188f0f 100644
--- a/drivers/gpu/drm/gma500/Kconfig
+++ b/drivers/gpu/drm/gma500/Kconfig
@@ -1,6 +1,6 @@
 config DRM_GMA500
 	tristate "Intel GMA5/600 KMS Framebuffer"
-	depends on DRM && PCI && X86 && EXPERIMENTAL
+	depends on DRM && PCI && X86
 	select FB_CFB_COPYAREA
         select FB_CFB_FILLRECT
         select FB_CFB_IMAGEBLIT
-- 
1.7.9.5

[PATCH 049/104] drivers/gpu/drm/mgag200: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Dave Airlie <airlied@redhat.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/gpu/drm/mgag200/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/mgag200/Kconfig b/drivers/gpu/drm/mgag200/Kconfig
index d630134..b487cde 100644
--- a/drivers/gpu/drm/mgag200/Kconfig
+++ b/drivers/gpu/drm/mgag200/Kconfig
@@ -1,6 +1,6 @@
 config DRM_MGAG200
 	tristate "Kernel modesetting driver for MGA G200 server engines"
-	depends on DRM && PCI && EXPERIMENTAL
+	depends on DRM && PCI
 	select FB_SYS_FILLRECT
 	select FB_SYS_COPYAREA
 	select FB_SYS_IMAGEBLIT
-- 
1.7.9.5

[PATCH 050/104] drivers/i2c/busses: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Ralf Baechle <ralf@linux-mips.org>
CC: Manuel Lauss <manuel.lauss@googlemail.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/i2c/busses/Kconfig |   16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index e9df461..2597ddd 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -22,7 +22,7 @@ config I2C_ALI1535
 
 config I2C_ALI1563
 	tristate "ALI 1563"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  If you say yes to this option, support will be included for the SMB
 	  Host controller on Acer Labs Inc. (ALI) M1563 South Bridges.  The SMB
@@ -56,7 +56,7 @@ config I2C_AMD756
 
 config I2C_AMD756_S4882
 	tristate "SMBus multiplexing on the Tyan S4882"
-	depends on I2C_AMD756 && X86 && EXPERIMENTAL
+	depends on I2C_AMD756 && X86
 	help
 	  Enabling this option will add specific SMBus support for the Tyan
 	  S4882 motherboard.  On this 4-CPU board, the SMBus is multiplexed
@@ -164,7 +164,7 @@ config I2C_NFORCE2
 
 config I2C_NFORCE2_S4985
 	tristate "SMBus multiplexing on the Tyan S4985"
-	depends on I2C_NFORCE2 && X86 && EXPERIMENTAL
+	depends on I2C_NFORCE2 && X86
 	help
 	  Enabling this option will add specific SMBus support for the Tyan
 	  S4985 motherboard.  On this 4-CPU board, the SMBus is multiplexed
@@ -215,7 +215,7 @@ config I2C_SIS96X
 
 config I2C_VIA
 	tristate "VIA VT82C586B"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	select I2C_ALGOBIT
 	help
 	  If you say yes to this option, support will be included for the VIA
@@ -267,7 +267,7 @@ comment "Mac SMBus host controller drivers"
 
 config I2C_HYDRA
 	tristate "CHRP Apple Hydra Mac I/O I2C interface"
-	depends on PCI && PPC_CHRP && EXPERIMENTAL
+	depends on PCI && PPC_CHRP
 	select I2C_ALGOBIT
 	help
 	  This supports the use of the I2C interface in the Apple Hydra Mac
@@ -293,7 +293,7 @@ comment "I2C system bus drivers (mostly embedded / system-on-chip)"
 
 config I2C_AT91
 	tristate "Atmel AT91 I2C Two-Wire interface (TWI)"
-	depends on ARCH_AT91 && EXPERIMENTAL
+	depends on ARCH_AT91
 	help
 	  This supports the use of the I2C interface on Atmel AT91
 	  processors.
@@ -509,7 +509,6 @@ config I2C_NUC900
 
 config I2C_OCORES
 	tristate "OpenCores I2C Controller"
-	depends on EXPERIMENTAL
 	help
 	  If you say yes to this option, support will be included for the
 	  OpenCores I2C controller. For details see
@@ -702,7 +701,7 @@ config I2C_OCTEON
 
 config I2C_XILINX
 	tristate "Xilinx I2C Controller"
-	depends on EXPERIMENTAL && HAS_IOMEM
+	depends on HAS_IOMEM
 	help
 	  If you say yes to this option, support will be included for the
 	  Xilinx I2C controller.
@@ -793,7 +792,6 @@ config I2C_PARPORT_LIGHT
 
 config I2C_TAOS_EVM
 	tristate "TAOS evaluation module"
-	depends on EXPERIMENTAL
 	select SERIO
 	select SERIO_SERPORT
 	default n
-- 
1.7.9.5

[PATCH 051/104] drivers/idle: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: Len Brown <len.brown@intel.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/idle/Kconfig |    1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/idle/Kconfig b/drivers/idle/Kconfig
index 8489eb5..4732dfc 100644
--- a/drivers/idle/Kconfig
+++ b/drivers/idle/Kconfig
@@ -18,7 +18,6 @@ config I7300_IDLE_IOAT_CHANNEL
 config I7300_IDLE
 	tristate "Intel chipset idle memory power saving driver"
 	select I7300_IDLE_IOAT_CHANNEL
-	depends on EXPERIMENTAL
 	help
 	  Enable memory power savings when idle with certain Intel server
 	  chipsets. The chipset must have I/O AT support, such as the
-- 
1.7.9.5

[PATCH 052/104] drivers/input/keyboard: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Dmitry Torokhov <dmitry.torokhov@gmail.com>
CC: Sourav Poddar <sourav.poddar@ti.com>
CC: Felipe Balbi <balbi@ti.com>
CC: Tony Lindgren <tony@atomide.com>
CC: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/input/keyboard/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index de08740..4830964 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -134,7 +134,7 @@ config KEYBOARD_QT1070
 
 config KEYBOARD_QT2160
 	tristate "Atmel AT42QT2160 Touch Sensor Chip"
-	depends on I2C && EXPERIMENTAL
+	depends on I2C
 	help
 	  If you say yes here you get support for Atmel AT42QT2160 Touch
 	  Sensor chip as a keyboard input.
-- 
1.7.9.5

[PATCH 053/104] drivers/input/misc: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Dmitry Torokhov <dmitry.torokhov@gmail.com>
CC: Samuel Ortiz <sameo@linux.intel.com>
CC: Ashish Jangam <ashish.jangam@kpitcummins.com>
CC: Andrew Jones <drjones@redhat.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/input/misc/Kconfig |    7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index 7c0f1ec..a7719a2 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -290,8 +290,7 @@ config INPUT_ATI_REMOTE2
 	  called ati_remote2.
 
 config INPUT_KEYSPAN_REMOTE
-	tristate "Keyspan DMR USB remote control (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "Keyspan DMR USB remote control"
 	depends on USB_ARCH_HAS_HCD
 	select USB
 	help
@@ -340,7 +339,6 @@ config INPUT_POWERMATE
 
 config INPUT_YEALINK
 	tristate "Yealink usb-p1k voip phone"
-	depends on EXPERIMENTAL
 	depends on USB_ARCH_HAS_HCD
 	select USB
 	help
@@ -356,7 +354,6 @@ config INPUT_YEALINK
 
 config INPUT_CM109
 	tristate "C-Media CM109 USB I/O Controller"
-	depends on EXPERIMENTAL
 	depends on USB_ARCH_HAS_HCD
 	select USB
 	help
@@ -434,7 +431,7 @@ config INPUT_PCF50633_PMU
 
 config INPUT_PCF8574
 	tristate "PCF8574 Keypad input device"
-	depends on I2C && EXPERIMENTAL
+	depends on I2C
 	help
 	  Say Y here if you want to support a keypad connected via I2C
 	  with a PCF8574.
-- 
1.7.9.5

[PATCH 054/104] drivers/iommu: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Joerg Roedel <joerg.roedel@amd.com>
CC: Hiroshi DOYU <hdoyu@nvidia.com>
CC: Stephen Warren <swarren@wwwdotorg.org>
CC: Jiri Kosina <jkosina@suse.cz>
CC: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/iommu/Kconfig |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index e39f9db..0106898 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -65,8 +65,8 @@ config AMD_IOMMU_STATS
 	  If unsure, say N.
 
 config AMD_IOMMU_V2
-	tristate "AMD IOMMU Version 2 driver (EXPERIMENTAL)"
-	depends on AMD_IOMMU && PROFILING && EXPERIMENTAL
+	tristate "AMD IOMMU Version 2 driver"
+	depends on AMD_IOMMU && PROFILING
 	select MMU_NOTIFIER
 	---help---
 	  This option enables support for the AMD IOMMUv2 features of the IOMMU
@@ -119,8 +119,8 @@ config INTEL_IOMMU_FLOPPY_WA
 	  16MiB to make floppy (an ISA device) work.
 
 config IRQ_REMAP
-	bool "Support for Interrupt Remapping (EXPERIMENTAL)"
-	depends on X86_64 && X86_IO_APIC && PCI_MSI && ACPI && EXPERIMENTAL
+	bool "Support for Interrupt Remapping"
+	depends on X86_64 && X86_IO_APIC && PCI_MSI && ACPI
 	select DMAR_TABLE
 	---help---
 	  Supports Interrupt remapping for IO-APIC and MSI devices.
-- 
1.7.9.5

[PATCH 055/104] drivers/isdn/hisax: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Karsten Keil <isdn@linux-pingi.de>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/isdn/hisax/Kconfig |   15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/drivers/isdn/hisax/Kconfig b/drivers/isdn/hisax/Kconfig
index 70ecd0c..5313c9e 100644
--- a/drivers/isdn/hisax/Kconfig
+++ b/drivers/isdn/hisax/Kconfig
@@ -389,8 +389,8 @@ config HISAX_TELES_CS
 comment "HiSax sub driver modules"
 
 config HISAX_ST5481
-	tristate "ST5481 USB ISDN modem (EXPERIMENTAL)"
-	depends on USB && EXPERIMENTAL
+	tristate "ST5481 USB ISDN modem"
+	depends on USB
 	select ISDN_HDLC
 	select CRC_CCITT
 	select BITREVERSE
@@ -399,20 +399,19 @@ config HISAX_ST5481
 	  e.g. the BeWan Gazel 128 USB
 
 config HISAX_HFCUSB
-	tristate "HFC USB based ISDN modems (EXPERIMENTAL)"
-	depends on USB && EXPERIMENTAL
+	tristate "HFC USB based ISDN modems"
+	depends on USB
 	help
 	  This enables the driver for HFC USB based ISDN modems.
 
 config HISAX_HFC4S8S
-	tristate "HFC-4S/8S based ISDN cards (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "HFC-4S/8S based ISDN cards"
 	help
 	  This enables the driver for HFC-4S/8S based ISDN cards.
 
 config HISAX_FRITZ_PCIPNP
-	tristate "AVM Fritz!Card PCI/PCIv2/PnP support (EXPERIMENTAL)"
-	depends on PCI && EXPERIMENTAL
+	tristate "AVM Fritz!Card PCI/PCIv2/PnP support"
+	depends on PCI
 	help
 	  This enables the driver for the AVM Fritz!Card PCI,
 	  Fritz!Card PCI v2 and Fritz!Card PnP.
-- 
1.7.9.5

[PATCH 056/104] drivers/leds: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/leds/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index f508def..3ad5f0c 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -154,7 +154,7 @@ config LEDS_HP6XX
 config LEDS_PCA9532
 	tristate "LED driver for PCA9532 dimmer"
 	depends on LEDS_CLASS
-	depends on I2C && INPUT && EXPERIMENTAL
+	depends on I2C && INPUT
 	help
 	  This option enables support for NXP pca9532
 	  LED controller. It is generally only useful
-- 
1.7.9.5

[PATCH 057/104] drivers/macintosh: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/macintosh/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/macintosh/Kconfig b/drivers/macintosh/Kconfig
index a555da6..696238b 100644
--- a/drivers/macintosh/Kconfig
+++ b/drivers/macintosh/Kconfig
@@ -278,7 +278,7 @@ config PMAC_RACKMETER
 
 config SENSORS_AMS
 	tristate "Apple Motion Sensor driver"
-	depends on PPC_PMAC && !PPC64 && INPUT && ((ADB_PMU && I2C = y) || (ADB_PMU && !I2C) || I2C) && EXPERIMENTAL
+	depends on PPC_PMAC && !PPC64 && INPUT && ((ADB_PMU && I2C = y) || (ADB_PMU && !I2C) || I2C)
 	select INPUT_POLLDEV
 	help
 	  Support for the motion sensor included in PowerBooks. Includes
-- 
1.7.9.5

[PATCH 058/104] drivers/md: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Neil Brown <neilb@suse.de>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/md/Kconfig |   23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)

diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 91a02ee..3631846 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -158,7 +158,6 @@ config MULTICORE_RAID456
 	bool "RAID-4/RAID-5/RAID-6 Multicore processing (EXPERIMENTAL)"
 	depends on MD_RAID456
 	depends on SMP
-	depends on EXPERIMENTAL
 	---help---
 	  Enable the raid456 module to dispatch per-stripe raid operations to a
 	  thread pool.
@@ -210,7 +209,7 @@ config DM_DEBUG
 
 config DM_BUFIO
        tristate
-       depends on BLK_DEV_DM && EXPERIMENTAL
+       depends on BLK_DEV_DM
        ---help---
 	 This interface allows you to do buffered I/O on a device and acts
 	 as a cache, holding recently-read blocks in memory and performing
@@ -251,8 +250,8 @@ config DM_SNAPSHOT
          Allow volume managers to take writable snapshots of a device.
 
 config DM_THIN_PROVISIONING
-       tristate "Thin provisioning target (EXPERIMENTAL)"
-       depends on BLK_DEV_DM && EXPERIMENTAL
+       tristate "Thin provisioning target"
+       depends on BLK_DEV_DM
        select DM_PERSISTENT_DATA
        select DM_BIO_PRISON
        ---help---
@@ -302,8 +301,8 @@ config DM_RAID
 	 in one of the available parity distribution methods.
 
 config DM_LOG_USERSPACE
-	tristate "Mirror userspace logging (EXPERIMENTAL)"
-	depends on DM_MIRROR && EXPERIMENTAL && NET
+	tristate "Mirror userspace logging"
+	depends on DM_MIRROR && NET
 	select CONNECTOR
 	---help---
 	  The userspace logging module provides a mechanism for
@@ -350,8 +349,8 @@ config DM_MULTIPATH_ST
 	  If unsure, say N.
 
 config DM_DELAY
-	tristate "I/O delaying target (EXPERIMENTAL)"
-	depends on BLK_DEV_DM && EXPERIMENTAL
+	tristate "I/O delaying target"
+	depends on BLK_DEV_DM
 	---help---
 	A target that delays reads and/or writes and can send
 	them to different devices.  Useful for testing.
@@ -365,14 +364,14 @@ config DM_UEVENT
 	Generate udev events for DM events.
 
 config DM_FLAKEY
-       tristate "Flakey target (EXPERIMENTAL)"
-       depends on BLK_DEV_DM && EXPERIMENTAL
+       tristate "Flakey target"
+       depends on BLK_DEV_DM
        ---help---
          A target that intermittently fails I/O for debugging purposes.
 
 config DM_VERITY
-	tristate "Verity target support (EXPERIMENTAL)"
-	depends on BLK_DEV_DM && EXPERIMENTAL
+	tristate "Verity target support"
+	depends on BLK_DEV_DM
 	select CRYPTO
 	select CRYPTO_HASH
 	select DM_BUFIO
-- 
1.7.9.5

[PATCH 059/104] drivers/md/persistent-data: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Alasdair Kergon <agk@redhat.com>
CC: Neil Brown <neilb@suse.de>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/md/persistent-data/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/md/persistent-data/Kconfig b/drivers/md/persistent-data/Kconfig
index ceb3590..19b2687 100644
--- a/drivers/md/persistent-data/Kconfig
+++ b/drivers/md/persistent-data/Kconfig
@@ -1,6 +1,6 @@
 config DM_PERSISTENT_DATA
        tristate
-       depends on BLK_DEV_DM && EXPERIMENTAL
+       depends on BLK_DEV_DM
        select LIBCRC32C
        select DM_BUFIO
        ---help---
-- 
1.7.9.5

[PATCH 060/104] drivers/memstick/host: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Alex Dubov <oakad@yahoo.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/memstick/host/Kconfig |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/memstick/host/Kconfig b/drivers/memstick/host/Kconfig
index cc0997a..0e6a907 100644
--- a/drivers/memstick/host/Kconfig
+++ b/drivers/memstick/host/Kconfig
@@ -5,8 +5,8 @@
 comment "MemoryStick Host Controller Drivers"
 
 config MEMSTICK_TIFM_MS
-	tristate "TI Flash Media MemoryStick Interface support  (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && PCI
+	tristate "TI Flash Media MemoryStick Interface support "
+	depends on PCI
 	select TIFM_CORE
 	help
 	  Say Y here if you want to be able to access MemoryStick cards with
@@ -21,8 +21,8 @@ config MEMSTICK_TIFM_MS
 	  module will be called tifm_ms.
 
 config MEMSTICK_JMICRON_38X
-	tristate "JMicron JMB38X MemoryStick interface support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && PCI
+	tristate "JMicron JMB38X MemoryStick interface support"
+	depends on PCI
 
 	help
 	  Say Y here if you want to be able to access MemoryStick cards with
@@ -32,8 +32,8 @@ config MEMSTICK_JMICRON_38X
 	  module will be called jmb38x_ms.
 
 config MEMSTICK_R592
-	tristate "Ricoh R5C592 MemoryStick interface support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && PCI
+	tristate "Ricoh R5C592 MemoryStick interface support"
+	depends on PCI
 
 	help
 	  Say Y here if you want to be able to access MemoryStick cards with
-- 
1.7.9.5

[PATCH 061/104] drivers/memstick: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Alex Dubov <oakad@yahoo.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/memstick/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/memstick/Kconfig b/drivers/memstick/Kconfig
index f0ca41c..1314605 100644
--- a/drivers/memstick/Kconfig
+++ b/drivers/memstick/Kconfig
@@ -3,7 +3,7 @@
 #
 
 menuconfig MEMSTICK
-	tristate "Sony MemoryStick card support (EXPERIMENTAL)"
+	tristate "Sony MemoryStick card support"
 	help
 	  Sony MemoryStick is a proprietary storage/extension card protocol.
 
-- 
1.7.9.5

[PATCH 062/104] drivers/mtd: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/mtd/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig
index 73fcbbe..03f2eb5 100644
--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
@@ -291,7 +291,7 @@ config SSFDC
 
 config SM_FTL
 	tristate "SmartMedia/xD new translation layer"
-	depends on EXPERIMENTAL && BLOCK
+	depends on BLOCK
 	select MTD_BLKDEVS
 	select MTD_NAND_ECC
 	help
-- 
1.7.9.5

[PATCH 063/104] drivers/mtd/chips: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/mtd/chips/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/chips/Kconfig b/drivers/mtd/chips/Kconfig
index e469b01..c219e3d 100644
--- a/drivers/mtd/chips/Kconfig
+++ b/drivers/mtd/chips/Kconfig
@@ -225,7 +225,7 @@ config MTD_ABSENT
 
 config MTD_XIP
 	bool "XIP aware MTD support"
-	depends on !SMP && (MTD_CFI_INTELEXT || MTD_CFI_AMDSTD) && EXPERIMENTAL && ARCH_MTD_XIP
+	depends on !SMP && (MTD_CFI_INTELEXT || MTD_CFI_AMDSTD) && ARCH_MTD_XIP
 	default y if XIP_KERNEL
 	help
 	  This allows MTD support to work with flash memory which is also
-- 
1.7.9.5

[PATCH 064/104] drivers/mtd/devices: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: David Woodhouse <dwmw2@infradead.org>
CC: Artem Bityutskiy <Artem.Bityutskiy@linux.intel.com>
CC: Robert Jarzmik <robert.jarzmik@free.fr>
CC: Fabio Estevam <fabio.estevam@freescale.com>
CC: Richard Weinberger <richard@nod.at>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/mtd/devices/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/devices/Kconfig b/drivers/mtd/devices/Kconfig
index 27f80cd..c187342 100644
--- a/drivers/mtd/devices/Kconfig
+++ b/drivers/mtd/devices/Kconfig
@@ -52,7 +52,7 @@ config MTD_MS02NV
 
 config MTD_DATAFLASH
 	tristate "Support for AT45xxx DataFlash"
-	depends on SPI_MASTER && EXPERIMENTAL
+	depends on SPI_MASTER
 	help
 	  This enables access to AT45xxx DataFlash chips, using SPI.
 	  Sometimes DataFlash chips are packaged inside MMC-format
@@ -81,7 +81,7 @@ config MTD_DATAFLASH_OTP
 
 config MTD_M25P80
 	tristate "Support most SPI Flash chips (AT26DF, M25P, W25X, ...)"
-	depends on SPI_MASTER && EXPERIMENTAL
+	depends on SPI_MASTER
 	help
 	  This enables access to most modern SPI flash chips, used for
 	  program and data storage.   Series supported include Atmel AT26DF,
-- 
1.7.9.5

[PATCH 065/104] drivers/mtd/nand: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: David Woodhouse <dwmw2@infradead.org>
CC: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
CC: Huang Shijie <b32955@freescale.com>
CC: Arnd Bergmann <arnd@arndb.de>
CC: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/mtd/nand/Kconfig |    7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 4883139..d999620 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -259,8 +259,7 @@ config MTD_NAND_S3C2410_CLKSTOP
 	  approximately 5mA of power when there is nothing happening.
 
 config MTD_NAND_DISKONCHIP
-	tristate "DiskOnChip 2000, Millennium and Millennium Plus (NAND reimplementation) (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "DiskOnChip 2000, Millennium and Millennium Plus (NAND reimplementation)"
 	depends on HAS_IOMEM
 	select REED_SOLOMON
 	select REED_SOLOMON_DEC16
@@ -330,8 +329,8 @@ config MTD_NAND_DISKONCHIP_BBTWRITE
 	  parameter "inftl_bbt_write=1".
 
 config MTD_NAND_DOCG4
-	tristate "Support for DiskOnChip G4 (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && HAS_IOMEM
+	tristate "Support for DiskOnChip G4"
+	depends on HAS_IOMEM
 	select BCH
 	select BITREVERSE
 	help
-- 
1.7.9.5

[PATCH 066/104] drivers/parport: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/parport/Kconfig |   16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/parport/Kconfig b/drivers/parport/Kconfig
index 4b6e4e7..0e60438 100644
--- a/drivers/parport/Kconfig
+++ b/drivers/parport/Kconfig
@@ -57,8 +57,8 @@ config PARPORT_SERIAL
 	  will be called parport_serial.
 
 config PARPORT_PC_FIFO
-	bool "Use FIFO/DMA if available (EXPERIMENTAL)"
-	depends on PARPORT_PC && EXPERIMENTAL
+	bool "Use FIFO/DMA if available"
+	depends on PARPORT_PC
 	help
 	  Many parallel port chipsets provide hardware that can speed up
 	  printing. Say Y here if you want to take advantage of that.
@@ -70,8 +70,8 @@ config PARPORT_PC_FIFO
 	  specify which IRQ/DMA to use.
 
 config PARPORT_PC_SUPERIO
-	bool "SuperIO chipset support (EXPERIMENTAL)"
-	depends on PARPORT_PC && EXPERIMENTAL
+	bool "SuperIO chipset support"
+	depends on PARPORT_PC
 	help
 	  Saying Y here enables some probes for Super-IO chipsets in order to
 	  find out things like base addresses, IRQ lines and DMA channels.  It
@@ -85,8 +85,8 @@ config PARPORT_PC_PCMCIA
 	  ports. If unsure, say N.
 
 config PARPORT_IP32
-	tristate "SGI IP32 builtin port (EXPERIMENTAL)"
-	depends on SGI_IP32 && EXPERIMENTAL
+	tristate "SGI IP32 builtin port"
+	depends on SGI_IP32
 	select PARPORT_NOT_PC
 	help
 	  Say Y here if you need support for the parallel port on
@@ -126,8 +126,8 @@ config PARPORT_GSC
 	select PARPORT_NOT_PC
 
 config PARPORT_SUNBPP
-	tristate "Sparc hardware (EXPERIMENTAL)"
-	depends on SBUS && EXPERIMENTAL
+	tristate "Sparc hardware"
+	depends on SBUS
 	select PARPORT_NOT_PC
 	help
 	  This driver provides support for the bidirectional parallel port
-- 
1.7.9.5

[PATCH 067/104] drivers/pci/pcie: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Bjorn Helgaas <bhelgaas@google.com>
CC: Jesse Barnes <jbarnes@virtuousgeek.org>
CC: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/pci/pcie/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/pcie/Kconfig b/drivers/pci/pcie/Kconfig
index 6c8bc58..fde4a32 100644
--- a/drivers/pci/pcie/Kconfig
+++ b/drivers/pci/pcie/Kconfig
@@ -82,4 +82,4 @@ endchoice
 
 config PCIE_PME
 	def_bool y
-	depends on PCIEPORTBUS && PM_RUNTIME && EXPERIMENTAL && ACPI
+	depends on PCIEPORTBUS && PM_RUNTIME && ACPI
-- 
1.7.9.5

[PATCH 068/104] drivers/pcmcia: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Russell King <rmk+kernel@arm.linux.org.uk>
CC: Manuel Lauss <manuel.lauss@googlemail.com>
CC: Dominik Brodowski <linux@dominikbrodowski.net>
CC: Ralf Baechle <ralf@linux-mips.org>
CC: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/pcmcia/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index 8fd255f..b90f85b 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -36,8 +36,8 @@ config PCMCIA
 	   If unsure, say Y.
 
 config PCMCIA_LOAD_CIS
-	bool "Load CIS updates from userspace (EXPERIMENTAL)"
-	depends on PCMCIA && EXPERIMENTAL
+	bool "Load CIS updates from userspace"
+	depends on PCMCIA
 	select FW_LOADER
 	default y
 	help
-- 
1.7.9.5

[PATCH 069/104] drivers/platform/x86: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/platform/x86/Kconfig |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index c86bae8..7ab0b2f 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -80,10 +80,9 @@ config ASUS_LAPTOP
 	  If you have an ACPI-compatible ASUS laptop, say Y or M here.
 
 config DELL_LAPTOP
-	tristate "Dell Laptop Extras (EXPERIMENTAL)"
+	tristate "Dell Laptop Extras"
 	depends on X86
 	depends on DCDBAS
-	depends on EXPERIMENTAL
 	depends on BACKLIGHT_CLASS_DEVICE
 	depends on RFKILL || RFKILL = n
 	depends on SERIO_I8042
@@ -171,9 +170,8 @@ config AMILO_RFKILL
 	  laptops.
 
 config TC1100_WMI
-	tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)"
+	tristate "HP Compaq TC1100 Tablet WMI Extras"
 	depends on !X86_64
-	depends on EXPERIMENTAL
 	depends on ACPI
 	depends on ACPI_WMI
 	---help---
-- 
1.7.9.5

[PATCH 070/104] drivers/pnp/pnpbios: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Adam Belay <abelay@mit.edu>
CC: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/pnp/pnpbios/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pnp/pnpbios/Kconfig b/drivers/pnp/pnpbios/Kconfig
index b986d9f..50c3dd0 100644
--- a/drivers/pnp/pnpbios/Kconfig
+++ b/drivers/pnp/pnpbios/Kconfig
@@ -2,8 +2,8 @@
 # Plug and Play BIOS configuration
 #
 config PNPBIOS
-	bool "Plug and Play BIOS support (EXPERIMENTAL)"
-	depends on ISA && X86 && EXPERIMENTAL
+	bool "Plug and Play BIOS support"
+	depends on ISA && X86
 	default n
 	---help---
 	  Linux uses the PNPBIOS as defined in "Plug and Play BIOS
-- 
1.7.9.5

[PATCH 071/104] drivers/pps: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Rodolfo Giometti <giometti@enneenne.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/pps/Kconfig |    1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/pps/Kconfig b/drivers/pps/Kconfig
index 258ca59..982d16b 100644
--- a/drivers/pps/Kconfig
+++ b/drivers/pps/Kconfig
@@ -6,7 +6,6 @@ menu "PPS support"
 
 config PPS
 	tristate "PPS support"
-	depends on EXPERIMENTAL
 	---help---
 	  PPS (Pulse Per Second) is a special pulse provided by some GPS
 	  antennae. Userland can use it to get a high-precision time
-- 
1.7.9.5

[PATCH 072/104] drivers/remoteproc: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/remoteproc/Kconfig |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index 96ce101..f2d2147 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -1,16 +1,14 @@
-menu "Remoteproc drivers (EXPERIMENTAL)"
+menu "Remoteproc drivers"
 
 # REMOTEPROC gets selected by whoever wants it
 config REMOTEPROC
 	tristate
-	depends on EXPERIMENTAL
 	depends on HAS_DMA
 	select FW_CONFIG
 	select VIRTIO
 
 config OMAP_REMOTEPROC
 	tristate "OMAP remoteproc support"
-	depends on EXPERIMENTAL
 	depends on HAS_DMA
 	depends on ARCH_OMAP4
 	depends on OMAP_IOMMU
-- 
1.7.9.5

[PATCH 073/104] drivers/scsi: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: "James E.J. Bottomley" <JBottomley@parallels.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/scsi/Kconfig |   18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 74bf1aa..e2c33d3 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -42,7 +42,7 @@ config SCSI_DMA
 
 config SCSI_TGT
 	tristate "SCSI target support"
-	depends on SCSI && EXPERIMENTAL
+	depends on SCSI
 	---help---
 	  If you want to use SCSI target mode drivers enable this option.
 	  If you choose M, the module will be called scsi_tgt.
@@ -1391,8 +1391,8 @@ config SCSI_SYM53C416
 	  module will be called sym53c416.
 
 config SCSI_DC395x
-	tristate "Tekram DC395(U/UW/F) and DC315(U) SCSI support (EXPERIMENTAL)"
-	depends on PCI && SCSI && EXPERIMENTAL
+	tristate "Tekram DC395(U/UW/F) and DC315(U) SCSI support"
+	depends on PCI && SCSI
 	---help---
 	  This driver supports PCI SCSI host adapters based on the ASIC
 	  TRM-S1040 chip, e.g Tekram DC395(U/UW/F) and DC315(U) variants.
@@ -1617,8 +1617,8 @@ config GVP11_SCSI
 	  module will be called gvp11.
 
 config SCSI_A4000T
-	tristate "A4000T NCR53c710 SCSI support (EXPERIMENTAL)"
-	depends on AMIGA && SCSI && EXPERIMENTAL
+	tristate "A4000T NCR53c710 SCSI support"
+	depends on AMIGA && SCSI
 	select SCSI_SPI_ATTRS
 	help
 	  If you have an Amiga 4000T and have SCSI devices connected to the
@@ -1628,8 +1628,8 @@ config SCSI_A4000T
 	  module will be called a4000t.
 
 config SCSI_ZORRO7XX
-	tristate "Zorro NCR53c710 SCSI support (EXPERIMENTAL)"
-	depends on ZORRO && SCSI && EXPERIMENTAL
+	tristate "Zorro NCR53c710 SCSI support"
+	depends on ZORRO && SCSI
 	select SCSI_SPI_ATTRS
 	help
 	  Support for various NCR53c710-based SCSI controllers on Zorro
@@ -1806,8 +1806,8 @@ config SCSI_BFA_FC
 	  be called bfa.
 
 config SCSI_VIRTIO
-	tristate "virtio-scsi support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && VIRTIO
+	tristate "virtio-scsi support"
+	depends on VIRTIO
 	help
           This is the virtual HBA driver for virtio.  If the kernel will
           be used in a virtual machine, say Y or M.
-- 
1.7.9.5

[PATCH 074/104] drivers/scsi/arm: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Russell King <linux@arm.linux.org.uk>
CC: "James E.J. Bottomley" <JBottomley@parallels.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/scsi/arm/Kconfig |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/scsi/arm/Kconfig b/drivers/scsi/arm/Kconfig
index a8587f1..cfd172a 100644
--- a/drivers/scsi/arm/Kconfig
+++ b/drivers/scsi/arm/Kconfig
@@ -64,19 +64,19 @@ config SCSI_POWERTECSCSI
 	  you have one of these, say Y. If unsure, say N.
 
 comment "The following drivers are not fully supported"
-	depends on ARCH_ACORN && EXPERIMENTAL
+	depends on ARCH_ACORN
 
 config SCSI_CUMANA_1
-	tristate "CumanaSCSI I support (EXPERIMENTAL)"
-	depends on ARCH_ACORN && EXPERIMENTAL && SCSI
+	tristate "CumanaSCSI I support"
+	depends on ARCH_ACORN && SCSI
 	select SCSI_SPI_ATTRS
 	help
 	  This enables support for the Cumana SCSI I card. If you have an
 	  Acorn system with one of these, say Y. If unsure, say N.
 
 config SCSI_OAK1
-	tristate "Oak SCSI support (EXPERIMENTAL)"
-	depends on ARCH_ACORN && EXPERIMENTAL && SCSI
+	tristate "Oak SCSI support"
+	depends on ARCH_ACORN && SCSI
 	select SCSI_SPI_ATTRS
 	help
 	  This enables support for the Oak SCSI card. If you have an Acorn
-- 
1.7.9.5

[PATCH 075/104] drivers/scsi/device_handler: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: "James E.J. Bottomley" <JBottomley@parallels.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/scsi/device_handler/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/device_handler/Kconfig b/drivers/scsi/device_handler/Kconfig
index 6707025..69abd0a 100644
--- a/drivers/scsi/device_handler/Kconfig
+++ b/drivers/scsi/device_handler/Kconfig
@@ -32,8 +32,8 @@ config SCSI_DH_EMC
 	If you have a EMC CLARiiON select y. Otherwise, say N.
 
 config SCSI_DH_ALUA
-	tristate "SPC-3 ALUA Device Handler (EXPERIMENTAL)"
-	depends on SCSI_DH && EXPERIMENTAL
+	tristate "SPC-3 ALUA Device Handler"
+	depends on SCSI_DH
 	help
 	  SCSI Device handler for generic SPC-3 Asymmetric Logical Unit
 	  Access (ALUA).
-- 
1.7.9.5

[PATCH 076/104] drivers/spi: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/spi/Kconfig |   19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 1acae35..c580b1f 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -88,7 +88,7 @@ config SPI_BFIN_SPORT
 
 config SPI_AU1550
 	tristate "Au1550/Au1200/Au1300 SPI Controller"
-	depends on MIPS_ALCHEMY && EXPERIMENTAL
+	depends on MIPS_ALCHEMY
 	select SPI_BITBANG
 	help
 	  If you say yes to this option, support will be included for the
@@ -181,7 +181,7 @@ config SPI_IMX
 
 config SPI_LM70_LLP
 	tristate "Parallel port adapter for LM70 eval board (DEVELOPMENT)"
-	depends on PARPORT && EXPERIMENTAL
+	depends on PARPORT
 	select SPI_BITBANG
 	help
 	  This driver supports the NS LM70 LLP Evaluation Board,
@@ -197,7 +197,7 @@ config SPI_MPC52xx
 
 config SPI_MPC52xx_PSC
 	tristate "Freescale MPC52xx PSC SPI controller"
-	depends on PPC_MPC52xx && EXPERIMENTAL
+	depends on PPC_MPC52xx
 	help
 	  This enables using the Freescale MPC52xx Programmable Serial
 	  Controller in master SPI mode.
@@ -266,8 +266,8 @@ config SPI_OMAP_100K
 	  OMAP SPI 100K master controller for omap7xx boards.
 
 config SPI_ORION
-	tristate "Orion SPI master (EXPERIMENTAL)"
-	depends on PLAT_ORION && EXPERIMENTAL
+	tristate "Orion SPI master"
+	depends on PLAT_ORION
 	help
 	  This enables using the SPI master controller on the Orion chips.
 
@@ -292,7 +292,7 @@ config SPI_PPC4xx
 
 config SPI_PXA2XX
 	tristate "PXA2xx SSP SPI master"
-	depends on (ARCH_PXA || (X86_32 && PCI)) && EXPERIMENTAL
+	depends on (ARCH_PXA || (X86_32 && PCI))
 	select PXA_SSP if ARCH_PXA
 	help
 	  This enables using a PXA2xx or Sodaville SSP port as a SPI master
@@ -310,7 +310,7 @@ config SPI_RSPI
 
 config SPI_S3C24XX
 	tristate "Samsung S3C24XX series SPI"
-	depends on ARCH_S3C24XX && EXPERIMENTAL
+	depends on ARCH_S3C24XX
 	select SPI_BITBANG
 	help
 	  SPI driver for Samsung S3C24XX series ARM SoCs
@@ -417,7 +417,7 @@ config SPI_XCOMM
 
 config SPI_XILINX
 	tristate "Xilinx SPI controller common module"
-	depends on HAS_IOMEM && EXPERIMENTAL
+	depends on HAS_IOMEM
 	select SPI_BITBANG
 	help
 	  This exposes the SPI controller IP from the Xilinx EDK.
@@ -429,7 +429,7 @@ config SPI_XILINX
 
 config SPI_NUC900
 	tristate "Nuvoton NUC900 series SPI"
-	depends on ARCH_W90X900 && EXPERIMENTAL
+	depends on ARCH_W90X900
 	select SPI_BITBANG
 	help
 	  SPI driver for Nuvoton NUC900 series ARM SoCs
@@ -463,7 +463,6 @@ comment "SPI Protocol Masters"
 
 config SPI_SPIDEV
 	tristate "User mode SPI device driver support"
-	depends on EXPERIMENTAL
 	help
 	  This supports user mode SPI protocol drivers.
 
-- 
1.7.9.5

[PATCH 077/104] drivers/target/sbp: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Chris Boot <bootc@bootc.net>
CC: "Nicholas A. Bellinger" <nab@linux-iscsi.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/target/sbp/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/target/sbp/Kconfig b/drivers/target/sbp/Kconfig
index 132da54..1614bc7 100644
--- a/drivers/target/sbp/Kconfig
+++ b/drivers/target/sbp/Kconfig
@@ -1,6 +1,6 @@
 config SBP_TARGET
 	tristate "FireWire SBP-2 fabric module"
-	depends on FIREWIRE && EXPERIMENTAL
+	depends on FIREWIRE
 	help
 	  Say Y or M here to enable SCSI target functionality over FireWire.
 	  This enables you to expose SCSI devices to other nodes on the FireWire
-- 
1.7.9.5

[PATCH 078/104] drivers/uwb: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/uwb/Kconfig |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/uwb/Kconfig b/drivers/uwb/Kconfig
index d100f54..2431eed 100644
--- a/drivers/uwb/Kconfig
+++ b/drivers/uwb/Kconfig
@@ -3,8 +3,7 @@
 #
 
 menuconfig UWB
-	tristate "Ultra Wideband devices (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "Ultra Wideband devices"
 	depends on PCI
 	default n
 	help
-- 
1.7.9.5

[PATCH 079/104] drivers/vhost: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: "Michael S. Tsirkin" <mst@redhat.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/vhost/Kconfig     |    4 ++--
 drivers/vhost/Kconfig.tcm |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/vhost/Kconfig b/drivers/vhost/Kconfig
index 202bba6..bf24317 100644
--- a/drivers/vhost/Kconfig
+++ b/drivers/vhost/Kconfig
@@ -1,6 +1,6 @@
 config VHOST_NET
-	tristate "Host kernel accelerator for virtio net (EXPERIMENTAL)"
-	depends on NET && EVENTFD && (TUN || !TUN) && (MACVTAP || !MACVTAP) && EXPERIMENTAL
+	tristate "Host kernel accelerator for virtio net"
+	depends on NET && EVENTFD && (TUN || !TUN) && (MACVTAP || !MACVTAP)
 	---help---
 	  This kernel module can be loaded in host kernel to accelerate
 	  guest networking with virtio_net. Not to be confused with virtio_net
diff --git a/drivers/vhost/Kconfig.tcm b/drivers/vhost/Kconfig.tcm
index a9c6f76..7e3aa28 100644
--- a/drivers/vhost/Kconfig.tcm
+++ b/drivers/vhost/Kconfig.tcm
@@ -1,6 +1,6 @@
 config TCM_VHOST
-	tristate "TCM_VHOST fabric module (EXPERIMENTAL)"
-	depends on TARGET_CORE && EVENTFD && EXPERIMENTAL && m
+	tristate "TCM_VHOST fabric module"
+	depends on TARGET_CORE && EVENTFD && m
 	default n
 	---help---
 	Say M here to enable the TCM_VHOST fabric module for use with virtio-scsi guests
-- 
1.7.9.5

[PATCH 080/104] drivers/video: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/video/Kconfig |   26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index d08d799..58b038a 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -1112,8 +1112,8 @@ config FB_RIVA_BACKLIGHT
 	  Say Y here if you want to control the backlight of your display.
 
 config FB_I740
-	tristate "Intel740 support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && FB && PCI
+	tristate "Intel740 support"
+	depends on FB && PCI
 	select FB_MODE_HELPERS
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
@@ -1124,8 +1124,8 @@ config FB_I740
 	  This driver supports graphics cards based on Intel740 chip.
 
 config FB_I810
-	tristate "Intel 810/815 support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && FB && PCI && X86_32 && AGP_INTEL
+	tristate "Intel 810/815 support"
+	depends on FB && PCI && X86_32 && AGP_INTEL
 	select FB_MODE_HELPERS
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
@@ -1187,8 +1187,8 @@ config FB_CARILLO_RANCH
 	  This driver supports the LE80578 (Carillo Ranch) board
 
 config FB_INTEL
-	tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && FB && PCI && X86 && AGP_INTEL && EXPERT
+	tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support"
+	depends on FB && PCI && X86 && AGP_INTEL && EXPERT
 	select FB_MODE_HELPERS
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
@@ -1432,7 +1432,7 @@ config FB_ATY_CT
 	  is at <http://support.ati.com/products/pc/mach64/mach64.html>.
 
 config FB_ATY_GENERIC_LCD
-	bool "Mach64 generic LCD support (EXPERIMENTAL)"
+	bool "Mach64 generic LCD support"
 	depends on FB_ATY_CT
 	help
 	  Say Y if you have a laptop with an ATI Rage LT PRO, Rage Mobility,
@@ -1479,7 +1479,7 @@ config FB_S3_DDC
 
 config FB_SAVAGE
 	tristate "S3 Savage support"
-	depends on FB && PCI && EXPERIMENTAL
+	depends on FB && PCI
 	select FB_MODE_HELPERS
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
@@ -1633,15 +1633,15 @@ config FB_3DFX
 	  module will be called tdfxfb.
 
 config FB_3DFX_ACCEL
-	bool "3Dfx Acceleration functions (EXPERIMENTAL)"
-	depends on FB_3DFX && EXPERIMENTAL
+	bool "3Dfx Acceleration functions"
+	depends on FB_3DFX
 	---help---
 	This will compile the 3Dfx Banshee/Voodoo3/VSA-100 frame buffer
 	device driver with acceleration functions.
 
 config FB_3DFX_I2C
 	bool "Enable DDC/I2C support"
-	depends on FB_3DFX && EXPERIMENTAL
+	depends on FB_3DFX
 	select FB_DDC
 	default y
 	help
@@ -1714,8 +1714,8 @@ config FB_ARK
 	  and ICS 5342 RAMDAC.
 
 config FB_PM3
-	tristate "Permedia3 support (EXPERIMENTAL)"
-	depends on FB && PCI && EXPERIMENTAL
+	tristate "Permedia3 support"
+	depends on FB && PCI
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
-- 
1.7.9.5

[PATCH 081/104] drivers/video/console: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
CC: Mathieu Poirier <mathieu.poirier@linaro.org>
CC: Jiri Kosina <jkosina@suse.cz>
CC: Paul Bolle <pebolle@tiscali.nl>
CC: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/video/console/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
index e2c96d0..bc922c4 100644
--- a/drivers/video/console/Kconfig
+++ b/drivers/video/console/Kconfig
@@ -46,7 +46,7 @@ config VGACON_SOFT_SCROLLBACK_SIZE
 
 config MDA_CONSOLE
 	depends on !M68K && !PARISC && ISA
-	tristate "MDA text console (dual-headed) (EXPERIMENTAL)"
+	tristate "MDA text console (dual-headed)"
 	---help---
 	  Say Y here if you have an old MDA or monochrome Hercules graphics
 	  adapter in your system acting as a second head ( = video card). You
-- 
1.7.9.5

[PATCH 082/104] drivers/video/geode: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/video/geode/Kconfig |   14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/video/geode/Kconfig b/drivers/video/geode/Kconfig
index c5d8ba4..21e351a 100644
--- a/drivers/video/geode/Kconfig
+++ b/drivers/video/geode/Kconfig
@@ -2,14 +2,14 @@
 # Geode family framebuffer configuration
 #
 config FB_GEODE
-	bool "AMD Geode family framebuffer support (EXPERIMENTAL)"
-	depends on FB && PCI && EXPERIMENTAL && X86
+	bool "AMD Geode family framebuffer support"
+	depends on FB && PCI && X86
 	---help---
 	  Say 'Y' here to allow you to select framebuffer drivers for
 	  the AMD Geode family of processors.
 
 config FB_GEODE_LX
-	tristate "AMD Geode LX framebuffer support (EXPERIMENTAL)"
+	tristate "AMD Geode LX framebuffer support"
 	depends on FB && FB_GEODE
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
@@ -24,8 +24,8 @@ config FB_GEODE_LX
 	  If unsure, say N.
 
 config FB_GEODE_GX
-	tristate "AMD Geode GX framebuffer support (EXPERIMENTAL)"
-	depends on FB && FB_GEODE && EXPERIMENTAL
+	tristate "AMD Geode GX framebuffer support"
+	depends on FB && FB_GEODE
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
@@ -39,8 +39,8 @@ config FB_GEODE_GX
 	  If unsure, say N.
 
 config FB_GEODE_GX1
-	tristate "AMD Geode GX1 framebuffer support (EXPERIMENTAL)"
-	depends on FB && FB_GEODE && EXPERIMENTAL
+	tristate "AMD Geode GX1 framebuffer support"
+	depends on FB && FB_GEODE
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
-- 
1.7.9.5

[PATCH 083/104] drivers/video/omap: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Tomi Valkeinen <tomi.valkeinen@ti.com>
CC: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/video/omap/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/omap/Kconfig b/drivers/video/omap/Kconfig
index b48f95f..e512581 100644
--- a/drivers/video/omap/Kconfig
+++ b/drivers/video/omap/Kconfig
@@ -1,5 +1,5 @@
 config FB_OMAP
-	tristate "OMAP frame buffer support (EXPERIMENTAL)"
+	tristate "OMAP frame buffer support"
 	depends on FB
 	depends on ARCH_OMAP1
 	select FB_CFB_FILLRECT
-- 
1.7.9.5

[PATCH 084/104] drivers/vlynq: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/vlynq/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/vlynq/Kconfig b/drivers/vlynq/Kconfig
index d874b4f..e011620 100644
--- a/drivers/vlynq/Kconfig
+++ b/drivers/vlynq/Kconfig
@@ -1,5 +1,5 @@
 menu "TI VLYNQ"
-	depends on AR7 && EXPERIMENTAL
+	depends on AR7
 
 config VLYNQ
 	bool "TI VLYNQ bus support"
-- 
1.7.9.5

[PATCH 085/104] drivers/watchdog: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/watchdog/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index ad1bb93..807d73c 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -431,7 +431,7 @@ config ALIM7101_WDT
 
 config F71808E_WDT
 	tristate "Fintek F71808E, F71862FG, F71869, F71882FG and F71889FG Watchdog"
-	depends on X86 && EXPERIMENTAL
+	depends on X86
 	help
 	  This is the driver for the hardware watchdog on the Fintek
 	  F71808E, F71862FG, F71869, F71882FG and F71889FG Super I/O controllers.
@@ -622,7 +622,7 @@ config IT8712F_WDT
 
 config IT87_WDT
 	tristate "IT87 Watchdog Timer"
-	depends on X86 && EXPERIMENTAL
+	depends on X86
 	---help---
 	  This is the driver for the hardware watchdog on the ITE IT8702,
 	  IT8712, IT8716, IT8718, IT8720, IT8721, IT8726 and IT8728
-- 
1.7.9.5

[PATCH 086/104] fs/9p: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Eric Van Hensbergen <ericvh@gmail.com>
CC: Ron Minnich <rminnich@sandia.gov>
CC: Latchesar Ionkov <lucho@ionkov.net>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 fs/9p/Kconfig |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/9p/Kconfig b/fs/9p/Kconfig
index 0a93dc1..55abfd6 100644
--- a/fs/9p/Kconfig
+++ b/fs/9p/Kconfig
@@ -11,8 +11,7 @@ config 9P_FS
 
 if 9P_FS
 config 9P_FSCACHE
-	bool "Enable 9P client caching support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "Enable 9P client caching support"
 	depends on 9P_FS=m && FSCACHE || 9P_FS=y && FSCACHE=y
 	help
 	  Choose Y here to enable persistent, read-only local
-- 
1.7.9.5

[PATCH 087/104] fs/adfs: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: Stuart Swales <stuart.swales.croftnuisk@gmail.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 fs/adfs/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/adfs/Kconfig b/fs/adfs/Kconfig
index e55182a..c5a7787 100644
--- a/fs/adfs/Kconfig
+++ b/fs/adfs/Kconfig
@@ -1,6 +1,6 @@
 config ADFS_FS
-	tristate "ADFS file system support (EXPERIMENTAL)"
-	depends on BLOCK && EXPERIMENTAL
+	tristate "ADFS file system support"
+	depends on BLOCK
 	help
 	  The Acorn Disc Filing System is the standard file system of the
 	  RiscOS operating system which runs on Acorn's ARM-based Risc PC
-- 
1.7.9.5

[PATCH 088/104] fs/affs: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 fs/affs/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/affs/Kconfig b/fs/affs/Kconfig
index cfad9af..a04d9e8 100644
--- a/fs/affs/Kconfig
+++ b/fs/affs/Kconfig
@@ -1,6 +1,6 @@
 config AFFS_FS
-	tristate "Amiga FFS file system support (EXPERIMENTAL)"
-	depends on BLOCK && EXPERIMENTAL
+	tristate "Amiga FFS file system support"
+	depends on BLOCK
 	help
 	  The Fast File System (FFS) is the common file system used on hard
 	  disks by Amiga(tm) systems since AmigaOS Version 1.3 (34.20).  Say Y
-- 
1.7.9.5

[PATCH 089/104] fs/afs: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: David Howells <dhowells@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 fs/afs/Kconfig |    7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/fs/afs/Kconfig b/fs/afs/Kconfig
index 8f975f2..ebba3b1 100644
--- a/fs/afs/Kconfig
+++ b/fs/afs/Kconfig
@@ -1,6 +1,6 @@
 config AFS_FS
-	tristate "Andrew File System support (AFS) (EXPERIMENTAL)"
-	depends on INET && EXPERIMENTAL
+	tristate "Andrew File System support (AFS)"
+	depends on INET
 	select AF_RXRPC
 	select DNS_RESOLVER
 	help
@@ -22,8 +22,7 @@ config AFS_DEBUG
 	  If unsure, say N.
 
 config AFS_FSCACHE
-	bool "Provide AFS client caching support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "Provide AFS client caching support"
 	depends on AFS_FS=m && FSCACHE || AFS_FS=y && FSCACHE=y
 	help
 	  Say Y here if you want AFS data to be cached locally on disk through
-- 
1.7.9.5

[PATCH 090/104] fs/befs: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 fs/befs/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/befs/Kconfig b/fs/befs/Kconfig
index 7835d30..edc5cc2 100644
--- a/fs/befs/Kconfig
+++ b/fs/befs/Kconfig
@@ -1,6 +1,6 @@
 config BEFS_FS
-	tristate "BeOS file system (BeFS) support (read only) (EXPERIMENTAL)"
-	depends on BLOCK && EXPERIMENTAL
+	tristate "BeOS file system (BeFS) support (read only)"
+	depends on BLOCK
 	select NLS
 	help
 	  The BeOS File System (BeFS) is the native file system of Be, Inc's
-- 
1.7.9.5

[PATCH 091/104] fs/bfs: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: "Tigran A. Aivazian" <tigran@aivazian.fsnet.co.uk>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 fs/bfs/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/bfs/Kconfig b/fs/bfs/Kconfig
index c2336c6..3728a64 100644
--- a/fs/bfs/Kconfig
+++ b/fs/bfs/Kconfig
@@ -1,6 +1,6 @@
 config BFS_FS
-	tristate "BFS file system support (EXPERIMENTAL)"
-	depends on BLOCK && EXPERIMENTAL
+	tristate "BFS file system support"
+	depends on BLOCK
 	help
 	  Boot File System (BFS) is a file system used under SCO UnixWare to
 	  allow the bootloader access to the kernel image and other important
-- 
1.7.9.5

[PATCH 092/104] fs/btrfs: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: Chris Mason <chris.mason@fusionio.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 fs/btrfs/Kconfig |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/btrfs/Kconfig b/fs/btrfs/Kconfig
index d33f01c..ccd25ba 100644
--- a/fs/btrfs/Kconfig
+++ b/fs/btrfs/Kconfig
@@ -1,6 +1,5 @@
 config BTRFS_FS
-	tristate "Btrfs filesystem (EXPERIMENTAL) Unstable disk format"
-	depends on EXPERIMENTAL
+	tristate "Btrfs filesystem Unstable disk format"
 	select LIBCRC32C
 	select ZLIB_INFLATE
 	select ZLIB_DEFLATE
-- 
1.7.9.5

[PATCH 093/104] fs/cifs: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Steve French <sfrench@samba.org>
CC: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 fs/cifs/Kconfig |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/cifs/Kconfig b/fs/cifs/Kconfig
index 2075ddf..8a354d1 100644
--- a/fs/cifs/Kconfig
+++ b/fs/cifs/Kconfig
@@ -147,14 +147,14 @@ config CIFS_DFS_UPCALL
 	    points. If unsure, say N.
 
 config CIFS_NFSD_EXPORT
-	  bool "Allow nfsd to export CIFS file system (EXPERIMENTAL)"
-	  depends on CIFS && EXPERIMENTAL && BROKEN
+	  bool "Allow nfsd to export CIFS file system"
+	  depends on CIFS && BROKEN
 	  help
 	   Allows NFS server to export a CIFS mounted share (nfsd over cifs)
 
 config CIFS_SMB2
-	bool "SMB2 network file system support (EXPERIMENTAL)"
-	depends on CIFS && EXPERIMENTAL && INET
+	bool "SMB2 network file system support"
+	depends on CIFS && INET
 	select NLS
 	select KEYS
 	select FSCACHE
-- 
1.7.9.5

[PATCH 094/104] fs/dlm: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Christine Caulfield <ccaulfie@redhat.com>
CC: David Teigland <teigland@redhat.com>
CC: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 fs/dlm/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/dlm/Kconfig b/fs/dlm/Kconfig
index 1897eb1..e4242c3 100644
--- a/fs/dlm/Kconfig
+++ b/fs/dlm/Kconfig
@@ -1,6 +1,6 @@
 menuconfig DLM
 	tristate "Distributed Lock Manager (DLM)"
-	depends on EXPERIMENTAL && INET
+	depends on INET
 	depends on SYSFS && CONFIGFS_FS && (IPV6 || IPV6=n)
 	select IP_SCTP
 	help
-- 
1.7.9.5

[PATCH 095/104] fs/efs: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: Neil Brown <neilb@suse.de>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 fs/efs/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/efs/Kconfig b/fs/efs/Kconfig
index 6ebfc1c..d020e3c 100644
--- a/fs/efs/Kconfig
+++ b/fs/efs/Kconfig
@@ -1,6 +1,6 @@
 config EFS_FS
-	tristate "EFS file system support (read only) (EXPERIMENTAL)"
-	depends on BLOCK && EXPERIMENTAL
+	tristate "EFS file system support (read only)"
+	depends on BLOCK
 	help
 	  EFS is an older file system used for non-ISO9660 CD-ROMs and hard
 	  disk partitions by SGI's IRIX operating system (IRIX 6.0 and newer
-- 
1.7.9.5

[PATCH 096/104] fs/hfs: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 fs/hfs/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/hfs/Kconfig b/fs/hfs/Kconfig
index b77c5bc..998e3a6 100644
--- a/fs/hfs/Kconfig
+++ b/fs/hfs/Kconfig
@@ -1,6 +1,6 @@
 config HFS_FS
-	tristate "Apple Macintosh file system support (EXPERIMENTAL)"
-	depends on BLOCK && EXPERIMENTAL
+	tristate "Apple Macintosh file system support"
+	depends on BLOCK
 	select NLS
 	help
 	  If you say Y here, you will be able to mount Macintosh-formatted
-- 
1.7.9.5

[PATCH 097/104] fs/jffs2: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: David Woodhouse <dwmw2@infradead.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 fs/jffs2/Kconfig |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/fs/jffs2/Kconfig b/fs/jffs2/Kconfig
index 6ae169c..d8bb6c4 100644
--- a/fs/jffs2/Kconfig
+++ b/fs/jffs2/Kconfig
@@ -50,8 +50,8 @@ config JFFS2_FS_WBUF_VERIFY
 	  write-buffer, and check for errors.
 
 config JFFS2_SUMMARY
-	bool "JFFS2 summary support (EXPERIMENTAL)"
-	depends on JFFS2_FS && EXPERIMENTAL
+	bool "JFFS2 summary support"
+	depends on JFFS2_FS
 	default n
 	help
 	  This feature makes it possible to use summary information
@@ -63,8 +63,8 @@ config JFFS2_SUMMARY
 	  If unsure, say 'N'.
 
 config JFFS2_FS_XATTR
-	bool "JFFS2 XATTR support (EXPERIMENTAL)"
-	depends on JFFS2_FS && EXPERIMENTAL
+	bool "JFFS2 XATTR support"
+	depends on JFFS2_FS
 	default n
 	help
 	  Extended attributes are name:value pairs associated with inodes by
@@ -173,7 +173,7 @@ config JFFS2_CMODE_PRIORITY
 	  successful one.
 
 config JFFS2_CMODE_SIZE
-	bool "size (EXPERIMENTAL)"
+	bool "size"
 	help
 	  Tries all compressors and chooses the one which has the smallest
 	  result.
-- 
1.7.9.5

[PATCH 098/104] fs/logfs: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Joern Engel <joern@logfs.org>
CC: Prasad Joshi <prasadjoshi.linux@gmail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 fs/logfs/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/logfs/Kconfig b/fs/logfs/Kconfig
index daf9a9b..09ed066 100644
--- a/fs/logfs/Kconfig
+++ b/fs/logfs/Kconfig
@@ -1,6 +1,6 @@
 config LOGFS
-	tristate "LogFS file system (EXPERIMENTAL)"
-	depends on (MTD || BLOCK) && EXPERIMENTAL
+	tristate "LogFS file system"
+	depends on (MTD || BLOCK)
 	select ZLIB_INFLATE
 	select ZLIB_DEFLATE
 	select CRC32
-- 
1.7.9.5

[PATCH 099/104] fs/nfsd: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 fs/nfsd/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/nfsd/Kconfig b/fs/nfsd/Kconfig
index 8df1ea4..430b687 100644
--- a/fs/nfsd/Kconfig
+++ b/fs/nfsd/Kconfig
@@ -65,8 +65,8 @@ config NFSD_V3_ACL
 	  If unsure, say N.
 
 config NFSD_V4
-	bool "NFS server support for NFS version 4 (EXPERIMENTAL)"
-	depends on NFSD && PROC_FS && EXPERIMENTAL
+	bool "NFS server support for NFS version 4"
+	depends on NFSD && PROC_FS
 	select NFSD_V3
 	select FS_POSIX_ACL
 	select SUNRPC_GSS
-- 
1.7.9.5

[PATCH 100/104] fs/ufs: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Evgeniy Dushistov <dushistov@mail.ru>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 fs/ufs/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ufs/Kconfig b/fs/ufs/Kconfig
index e4f10a4..0bf6e16 100644
--- a/fs/ufs/Kconfig
+++ b/fs/ufs/Kconfig
@@ -29,7 +29,7 @@ config UFS_FS
 
 config UFS_FS_WRITE
 	bool "UFS file system write support (DANGEROUS)"
-	depends on UFS_FS && EXPERIMENTAL
+	depends on UFS_FS
 	help
 	  Say Y here if you want to try writing to UFS partitions. This is
 	  experimental, so you should back up your UFS partitions beforehand.
-- 
1.7.9.5

[PATCH 101/104] kernel/gcov: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Cc: WANG Cong <xiyou.wangcong@gmail.com>
Cc: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 kernel/gcov/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/gcov/Kconfig b/kernel/gcov/Kconfig
index a920281..d4da55d 100644
--- a/kernel/gcov/Kconfig
+++ b/kernel/gcov/Kconfig
@@ -35,7 +35,7 @@ config GCOV_KERNEL
 config GCOV_PROFILE_ALL
 	bool "Profile entire Kernel"
 	depends on GCOV_KERNEL
-	depends on SUPERH || S390 || X86 || (PPC && EXPERIMENTAL) || MICROBLAZE
+	depends on SUPERH || S390 || X86 || PPC || MICROBLAZE
 	default n
 	---help---
 	This options activates profiling for the entire kernel.
-- 
1.7.9.5

[PATCH 102/104] lib: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Andrew Morton <akpm@linux-foundation.org>
CC: "Paul E. McKenney" <paul.mckenney@linaro.org>
CC: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
CC: James Morris <james.l.morris@oracle.com>
CC: "Michael S. Tsirkin" <mst@redhat.com>
CC: Akinobu Mita <akinobu.mita@gmail.com>
CC: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
---
 lib/Kconfig       |    2 +-
 lib/Kconfig.debug |    2 +-
 lib/Kconfig.kgdb  |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/Kconfig b/lib/Kconfig
index 4b31a46..36518ee 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -319,7 +319,7 @@ config CPUMASK_OFFSTACK
 
 config DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
        bool "Disable obsolete cpumask functions" if DEBUG_PER_CPU_MAPS
-       depends on EXPERIMENTAL && BROKEN
+       depends on BROKEN
 
 config CPU_RMAP
 	bool
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 28e9d6c9..6713a16 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -455,7 +455,7 @@ config HAVE_DEBUG_KMEMLEAK
 
 config DEBUG_KMEMLEAK
 	bool "Kernel memory leak detector"
-	depends on DEBUG_KERNEL && EXPERIMENTAL && HAVE_DEBUG_KMEMLEAK
+	depends on DEBUG_KERNEL && HAVE_DEBUG_KMEMLEAK
 	select DEBUG_FS
 	select STACKTRACE if STACKTRACE_SUPPORT
 	select KALLSYMS
diff --git a/lib/Kconfig.kgdb b/lib/Kconfig.kgdb
index 43cb93f..77439eb 100644
--- a/lib/Kconfig.kgdb
+++ b/lib/Kconfig.kgdb
@@ -5,7 +5,7 @@ config HAVE_ARCH_KGDB
 menuconfig KGDB
 	bool "KGDB: kernel debugger"
 	depends on HAVE_ARCH_KGDB
-	depends on DEBUG_KERNEL && EXPERIMENTAL
+	depends on DEBUG_KERNEL
 	help
 	  If you say Y here, it will be possible to remotely debug the
 	  kernel using gdb.  It is recommended but not required, that
-- 
1.7.9.5

[PATCH 103/104] mm: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Andrew Morton <akpm@linux-foundation.org>
CC: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
CC: Jan Beulich <JBeulich@novell.com>
CC: Mel Gorman <mel@csn.ul.ie>
CC: Seth Jennings <sjenning@linux.vnet.ibm.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 mm/Kconfig |    1 -
 1 file changed, 1 deletion(-)

diff --git a/mm/Kconfig b/mm/Kconfig
index a3f8ddd..679945e 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -1,6 +1,5 @@
 config SELECT_MEMORY_MODEL
 	def_bool y
-	depends on EXPERIMENTAL || ARCH_SELECT_MEMORY_MODEL
 
 choice
 	prompt "Memory model"
-- 
1.7.9.5

[PATCH 104/104] final removal of CONFIG_EXPERIMENTAL

[Kees Cook]

Remove CONFIG_EXPERIMENTAL, now that every mention of it has been removed
from the tree.

Signed-off-by: Kees Cook <keescook@chromium.org>
---
 init/Kconfig |    4 ----
 1 file changed, 4 deletions(-)

diff --git a/init/Kconfig b/init/Kconfig
index 4b65c1c..3b61f42 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -32,10 +32,6 @@ config BUILDTIME_EXTABLE_SORT
 
 menu "General setup"
 
-config EXPERIMENTAL
-	bool
-	default y
-
 config BROKEN
 	bool
 
-- 
1.7.9.5

Re: [PATCH 103/104] mm: remove depends on CONFIG_EXPERIMENTAL

[David Rientjes]

On Mon, 5 Nov 2012, Kees Cook wrote:

> diff --git a/mm/Kconfig b/mm/Kconfig
> index a3f8ddd..679945e 100644
> --- a/mm/Kconfig
> +++ b/mm/Kconfig
> @@ -1,6 +1,5 @@
>  config SELECT_MEMORY_MODEL
>  	def_bool y
> -	depends on EXPERIMENTAL || ARCH_SELECT_MEMORY_MODEL
>  
>  choice
>  	prompt "Memory model"

I thought you agreed to only drop EXPERIMENTAL here in 
http://marc.info/?l=linux-kernel&m=135103415901094 and leave 
ARCH_SELECT_MEMORY_MODEL, which you've orphaned with the above, for phase 
two of your effort?

Re: [PATCH 103/104] mm: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

On Mon, Nov 5, 2012 at 5:22 PM, David Rientjes <rientjes@google.com> wrote:
> On Mon, 5 Nov 2012, Kees Cook wrote:
>
>> diff --git a/mm/Kconfig b/mm/Kconfig
>> index a3f8ddd..679945e 100644
>> --- a/mm/Kconfig
>> +++ b/mm/Kconfig
>> @@ -1,6 +1,5 @@
>>  config SELECT_MEMORY_MODEL
>>       def_bool y
>> -     depends on EXPERIMENTAL || ARCH_SELECT_MEMORY_MODEL
>>
>>  choice
>>       prompt "Memory model"
>
> I thought you agreed to only drop EXPERIMENTAL here in
> http://marc.info/?l=linux-kernel&m=135103415901094 and leave
> ARCH_SELECT_MEMORY_MODEL, which you've orphaned with the above, for phase
> two of your effort?

Ah! Yes, thanks. I'll restore that.

-Kees

-- 
Kees Cook
Chrome OS Security

Re: [PATCH 103/104] mm: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

On Mon, Nov 5, 2012 at 5:54 PM, Kees Cook <keescook@chromium.org> wrote:
> On Mon, Nov 5, 2012 at 5:22 PM, David Rientjes <rientjes@google.com> wrote:
>> On Mon, 5 Nov 2012, Kees Cook wrote:
>>
>>> diff --git a/mm/Kconfig b/mm/Kconfig
>>> index a3f8ddd..679945e 100644
>>> --- a/mm/Kconfig
>>> +++ b/mm/Kconfig
>>> @@ -1,6 +1,5 @@
>>>  config SELECT_MEMORY_MODEL
>>>       def_bool y
>>> -     depends on EXPERIMENTAL || ARCH_SELECT_MEMORY_MODEL
>>>
>>>  choice
>>>       prompt "Memory model"
>>
>> I thought you agreed to only drop EXPERIMENTAL here in
>> http://marc.info/?l=linux-kernel&m=135103415901094 and leave
>> ARCH_SELECT_MEMORY_MODEL, which you've orphaned with the above, for phase
>> two of your effort?
>
> Ah! Yes, thanks. I'll restore that.

Wait, no. This is an "OR". ARCH_SELECT_MEMORY_MODEL has no affect on
SELECT_MEMORY_MODEL if EXPERIMENTAL is always considered on. My
proposal was to deal with ARCH_SELECT_MEMORY_MODEL separately. Did I
misunderstand something?

-Kees

-- 
Kees Cook
Chrome OS Security

Re: [PATCH 001/104] checkpatch: warn about using CONFIG_EXPERIMENTAL

[Joe Perches]

On Mon, 2012-11-05 at 15:03 -0800, Kees Cook wrote:
> This config item has not carried much meaning for a while now and is
> almost always enabled by default. As agreed during the Linux kernel
> summit, it is being removed.  This will discourage future addition of
> CONFIG_EXPERIMENTAL while it is being phased out.
> 
> Cc: Andy Whitcroft <apw@canonical.com>
> Signed-off-by: Kees Cook <keescook@chromium.org>
> ---
>  scripts/checkpatch.pl |    7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
> index 21a9f5d..f8b33ed 100755
> --- a/scripts/checkpatch.pl
> +++ b/scripts/checkpatch.pl
> @@ -1757,6 +1757,13 @@ sub process {
>  			#print "is_start<$is_start> is_end<$is_end> length<$length>\n";
>  		}
>  
> +# Discourage the addition of CONFIG_EXPERIMENTAL in Kconfig.
> +		if ($realfile =~ /Kconfig/ &&
> +		    $line =~ /.\s*depends on\s+.*\bEXPERIMENTAL\b/) {
> +			WARN("CONFIG_EXPERIMENTAL",
> +			     "Use of CONFIG_EXPERIMENTAL is deprecated. For alternatives, see:\nhttps://lkml.org/lkml/2012/10/23/580\n");
> +		}
> +
>  		if (($realfile =~ /Makefile.*/ || $realfile =~ /Kbuild.*/) &&
>  		    ($line =~ /\+(EXTRA_[A-Z]+FLAGS).*/)) {
>  			my $flag = $1;

Couple bits of trivia:

Perhaps this would be better if it didn't just check Kconfig
files and simply looked for any use of CONFIG_EXPERIMENTAL

	$line =~ /^\+.*\bCONFIG_EXPERIMENTAL\b/

I think the output WARN would be better on single line.

"Use of CONFIG_EXPERIMENTAL is deprecated. For alternatives see https://lkml.org/lkml/2012/10/23/580\n"

Re: [PATCH 103/104] mm: remove depends on CONFIG_EXPERIMENTAL

[David Rientjes]

On Mon, 5 Nov 2012, Kees Cook wrote:

> >>> diff --git a/mm/Kconfig b/mm/Kconfig
> >>> index a3f8ddd..679945e 100644
> >>> --- a/mm/Kconfig
> >>> +++ b/mm/Kconfig
> >>> @@ -1,6 +1,5 @@
> >>>  config SELECT_MEMORY_MODEL
> >>>       def_bool y
> >>> -     depends on EXPERIMENTAL || ARCH_SELECT_MEMORY_MODEL
> >>>
> >>>  choice
> >>>       prompt "Memory model"
> >>
> >> I thought you agreed to only drop EXPERIMENTAL here in
> >> http://marc.info/?l=linux-kernel&m=135103415901094 and leave
> >> ARCH_SELECT_MEMORY_MODEL, which you've orphaned with the above, for phase
> >> two of your effort?
> >
> > Ah! Yes, thanks. I'll restore that.
> 
> Wait, no. This is an "OR". ARCH_SELECT_MEMORY_MODEL has no affect on
> SELECT_MEMORY_MODEL if EXPERIMENTAL is always considered on. My
> proposal was to deal with ARCH_SELECT_MEMORY_MODEL separately. Did I
> misunderstand something?
> 

We're rehashing the same discussion as before?  I left the earlier thread 
with the understanding that this would become

	depends on ARCH_SELECT_MEMORY_MODEL

and then fix ARCH_SELECT_MEMORY_MODEL when people complain for 
configurations that actually allow you to configure the memory model.  It 
never should have been short-circuited by EXPERIMENTAL in the first place, 
but enabling it to be configurable for everybody and orphaning 
ARCH_SELECT_MEMORY_MODEL doesn't sound appropriate.  I think we should do 
some due diligence in actually making ARCH_SELECT_MEMORY_MODEL work so 
people are presented with a config that will work on their machines.

(This is independent of the rest of the series, we can certainly remove 
EXPERIMENTAL regardless of this decision, I simply think we should be 
leaving ARCH_SELECT_MEMORY_MODEL to prevent users with 
CONFIG_EXPERIMENTAL=n from being presented with a new ability to change 
their memory model that actually doesn't work for them.)

Re: [PATCH 068/104] drivers/pcmcia: remove depends on CONFIG_EXPERIMENTAL

[Haojian Zhuang]

On Tue, Nov 6, 2012 at 7:04 AM, Kees Cook <keescook@chromium.org> wrote:
> The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
> while now and is almost always enabled by default. As agreed during the
> Linux kernel summit, remove it from any "depends on" lines in Kconfigs.
>
> CC: Russell King <rmk+kernel@arm.linux.org.uk>
> CC: Manuel Lauss <manuel.lauss@googlemail.com>
> CC: Dominik Brodowski <linux@dominikbrodowski.net>
> CC: Ralf Baechle <ralf@linux-mips.org>
> CC: Haojian Zhuang <haojian.zhuang@gmail.com>
> Signed-off-by: Kees Cook <keescook@chromium.org>
> ---
>  drivers/pcmcia/Kconfig |    4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
> index 8fd255f..b90f85b 100644
> --- a/drivers/pcmcia/Kconfig
> +++ b/drivers/pcmcia/Kconfig
> @@ -36,8 +36,8 @@ config PCMCIA
>            If unsure, say Y.
>
>  config PCMCIA_LOAD_CIS
> -       bool "Load CIS updates from userspace (EXPERIMENTAL)"
> -       depends on PCMCIA && EXPERIMENTAL
> +       bool "Load CIS updates from userspace"
> +       depends on PCMCIA
>         select FW_LOADER
>         default y
>         help
> --
> 1.7.9.5
>

Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>

Re: [PATCH 024/104] arch/alpha: remove depends on CONFIG_EXPERIMENTAL

[Matt Turner]

On Mon, Nov 5, 2012 at 3:03 PM, Kees Cook <keescook@chromium.org> wrote:
> The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
> while now and is almost always enabled by default. As agreed during the
> Linux kernel summit, remove it from any "depends on" lines in Kconfigs.
>
> CC: Richard Henderson <rth@twiddle.net>
> CC: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
> CC: Matt Turner <mattst88@gmail.com>
> CC: Thomas Gleixner <tglx@linutronix.de>
> CC: "Michael S. Tsirkin" <mst@redhat.com>
> CC: Anna-Maria Gleixner <anna-maria@glx-um.de>
> CC: Andrew Morton <akpm@linux-foundation.org>
> Signed-off-by: Kees Cook <keescook@chromium.org>
> ---
>  arch/alpha/Kconfig |    3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
> index 5dd7f5d..65ec1c8 100644
> --- a/arch/alpha/Kconfig
> +++ b/arch/alpha/Kconfig
> @@ -557,8 +557,7 @@ config NR_CPUS
>            with working support have a maximum of 4 CPUs.
>
>  config ARCH_DISCONTIGMEM_ENABLE
> -       bool "Discontiguous Memory Support (EXPERIMENTAL)"
> -       depends on EXPERIMENTAL
> +       bool "Discontiguous Memory Support"
>         help
>           Say Y to support efficient handling of discontiguous physical memory,
>           for architectures which are either NUMA (Non-Uniform Memory Access)
> --
> 1.7.9.5
>

Acked-by: Matt Turner <mattst88@gmail.com>

Re: [PATCH 037/104] arch/s390: remove depends on CONFIG_EXPERIMENTAL

[Heiko Carstens]

On Mon, Nov 05, 2012 at 03:03:54PM -0800, Kees Cook wrote:
> The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
> while now and is almost always enabled by default. As agreed during the
> Linux kernel summit, remove it from any "depends on" lines in Kconfigs.
> 
> CC: Martin Schwidefsky <schwidefsky@de.ibm.com>
> CC: Heiko Carstens <heiko.carstens@de.ibm.com>
> Signed-off-by: Kees Cook <keescook@chromium.org>
> ---
>  arch/s390/Kconfig |    4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
> index 5dba755..3c8a70e 100644
> --- a/arch/s390/Kconfig
> +++ b/arch/s390/Kconfig
> @@ -659,8 +659,8 @@ source "arch/s390/kvm/Kconfig"
> 
>  config S390_GUEST
>  	def_bool y
> -	prompt "s390 support for virtio devices (EXPERIMENTAL)"
> -	depends on 64BIT && EXPERIMENTAL
> +	prompt "s390 support for virtio devices"
> +	depends on 64BIT
>  	select VIRTUALIZATION
>  	select VIRTIO
>  	select VIRTIO_CONSOLE

Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>

Re: [PATCH 101/104] kernel/gcov: remove depends on CONFIG_EXPERIMENTAL

[Peter 1 Oberparleiter]

(resend after gw issues)

Kees Cook <keescook@chromium.org> wrote on 06.11.2012 00:04:58:
> Subject: [PATCH 101/104] kernel/gcov: remove depends on 
CONFIG_EXPERIMENTAL
> 
> The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
> while now and is almost always enabled by default. As agreed during the
> Linux kernel summit, remove it from any "depends on" lines in Kconfigs.
> 
> Cc: WANG Cong <xiyou.wangcong@gmail.com>
> Cc: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
> Signed-off-by: Kees Cook <keescook@chromium.org>
> ---
>  kernel/gcov/Kconfig |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/kernel/gcov/Kconfig b/kernel/gcov/Kconfig
> index a920281..d4da55d 100644
> --- a/kernel/gcov/Kconfig
> +++ b/kernel/gcov/Kconfig
> @@ -35,7 +35,7 @@ config GCOV_KERNEL
>  config GCOV_PROFILE_ALL
>     bool "Profile entire Kernel"
>     depends on GCOV_KERNEL
> -   depends on SUPERH || S390 || X86 || (PPC && EXPERIMENTAL) || 
MICROBLAZE
> +   depends on SUPERH || S390 || X86 || PPC || MICROBLAZE
>     default n
>     ---help---
>     This options activates profiling for the entire kernel.

Acked-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>

Re: [PATCH 043/104] drivers/cpufreq: remove depends on CONFIG_EXPERIMENTAL

[Rafael J. Wysocki]

On Monday, November 05, 2012 03:04:00 PM Kees Cook wrote:
> The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
> while now and is almost always enabled by default. As agreed during the
> Linux kernel summit, remove it from any "depends on" lines in Kconfigs.
> 
> CC: "Rafael J. Wysocki" <rjw@sisk.pl>
> Signed-off-by: Kees Cook <keescook@chromium.org>

Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

> ---
>  drivers/cpufreq/Kconfig.arm |    4 ++--
>  drivers/cpufreq/Kconfig.x86 |    6 +++---
>  2 files changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
> index 5961e64..b63c335 100644
> --- a/drivers/cpufreq/Kconfig.arm
> +++ b/drivers/cpufreq/Kconfig.arm
> @@ -21,8 +21,8 @@ config ARM_S3C2416_CPUFREQ
>  	  If in doubt, say N.
>  
>  config ARM_S3C2416_CPUFREQ_VCORESCALE
> -	bool "Allow voltage scaling for S3C2416 arm core (EXPERIMENTAL)"
> -	depends on ARM_S3C2416_CPUFREQ && REGULATOR && EXPERIMENTAL
> +	bool "Allow voltage scaling for S3C2416 arm core"
> +	depends on ARM_S3C2416_CPUFREQ && REGULATOR
>  	help
>  	  Enable CPU voltage scaling when entering the dvs mode.
>  	  It uses information gathered through existing hardware and
> diff --git a/drivers/cpufreq/Kconfig.x86 b/drivers/cpufreq/Kconfig.x86
> index 934854a..0715d8e 100644
> --- a/drivers/cpufreq/Kconfig.x86
> +++ b/drivers/cpufreq/Kconfig.x86
> @@ -174,7 +174,7 @@ config X86_SPEEDSTEP_ICH
>  config X86_SPEEDSTEP_SMI
>  	tristate "Intel SpeedStep on 440BX/ZX/MX chipsets (SMI interface)"
>  	select CPU_FREQ_TABLE
> -	depends on X86_32 && EXPERIMENTAL
> +	depends on X86_32
>  	help
>  	  This adds the CPUFreq driver for certain mobile Intel Pentium III
>  	  (Coppermine), all mobile Intel Pentium III-M (Tualatin)
> @@ -206,7 +206,7 @@ config X86_P4_CLOCKMOD
>  
>  config X86_CPUFREQ_NFORCE2
>  	tristate "nVidia nForce2 FSB changing"
> -	depends on X86_32 && EXPERIMENTAL
> +	depends on X86_32
>  	help
>  	  This adds the CPUFreq driver for FSB changing on nVidia nForce2
>  	  platforms.
> @@ -242,7 +242,7 @@ config X86_LONGHAUL
>  config X86_E_POWERSAVER
>  	tristate "VIA C7 Enhanced PowerSaver (DANGEROUS)"
>  	select CPU_FREQ_TABLE
> -	depends on X86_32 && EXPERIMENTAL
> +	depends on X86_32
>  	help
>  	  This adds the CPUFreq driver for VIA C7 processors.  However, this driver
>  	  does not have any safeguards to prevent operating the CPU out of spec
> 
-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.

Re: [PATCH 103/104] mm: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

On Mon, Nov 5, 2012 at 9:57 PM, David Rientjes <rientjes@google.com> wrote:
> On Mon, 5 Nov 2012, Kees Cook wrote:
>
>> >>> diff --git a/mm/Kconfig b/mm/Kconfig
>> >>> index a3f8ddd..679945e 100644
>> >>> --- a/mm/Kconfig
>> >>> +++ b/mm/Kconfig
>> >>> @@ -1,6 +1,5 @@
>> >>>  config SELECT_MEMORY_MODEL
>> >>>       def_bool y
>> >>> -     depends on EXPERIMENTAL || ARCH_SELECT_MEMORY_MODEL
>> >>>
>> >>>  choice
>> >>>       prompt "Memory model"
>> >>
>> >> I thought you agreed to only drop EXPERIMENTAL here in
>> >> http://marc.info/?l=linux-kernel&m=135103415901094 and leave
>> >> ARCH_SELECT_MEMORY_MODEL, which you've orphaned with the above, for phase
>> >> two of your effort?
>> >
>> > Ah! Yes, thanks. I'll restore that.
>>
>> Wait, no. This is an "OR". ARCH_SELECT_MEMORY_MODEL has no affect on
>> SELECT_MEMORY_MODEL if EXPERIMENTAL is always considered on. My
>> proposal was to deal with ARCH_SELECT_MEMORY_MODEL separately. Did I
>> misunderstand something?
>>
>
> We're rehashing the same discussion as before?  I left the earlier thread
> with the understanding that this would become
>
>         depends on ARCH_SELECT_MEMORY_MODEL
>
> and then fix ARCH_SELECT_MEMORY_MODEL when people complain for
> configurations that actually allow you to configure the memory model.  It
> never should have been short-circuited by EXPERIMENTAL in the first place,
> but enabling it to be configurable for everybody and orphaning
> ARCH_SELECT_MEMORY_MODEL doesn't sound appropriate.  I think we should do
> some due diligence in actually making ARCH_SELECT_MEMORY_MODEL work so
> people are presented with a config that will work on their machines.
>
> (This is independent of the rest of the series, we can certainly remove
> EXPERIMENTAL regardless of this decision, I simply think we should be
> leaving ARCH_SELECT_MEMORY_MODEL to prevent users with
> CONFIG_EXPERIMENTAL=n from being presented with a new ability to change
> their memory model that actually doesn't work for them.)

Okay, that's cool. I misunderstood what you'd wanted here. I'll leave
ARCH_SELECT_MEMORY_MODEL in place.

Thanks!

-Kees

-- 
Kees Cook
Chrome OS Security

Re: [PATCH v2 000/104] remove CONFIG_EXPERIMENTAL

[Geert Uytterhoeven]

On Tue, Nov 6, 2012 at 12:03 AM, Kees Cook <keescook@chromium.org> wrote:
> For items that really are experimental, maintainers should use "default
>   n", optionally include "(EXPERIMENTAL)" in the title, and add language to
>   the help text indicating why the item should be considered experimental.

"default n" is the default. Unless you have a very good reason, you should never
have "default y".

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH 077/104] drivers/target/sbp: remove depends on CONFIG_EXPERIMENTAL

[Nicholas A. Bellinger]

On Mon, 2012-11-05 at 15:04 -0800, Kees Cook wrote:
> The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
> while now and is almost always enabled by default. As agreed during the
> Linux kernel summit, remove it from any "depends on" lines in Kconfigs.
> 
> CC: Chris Boot <bootc@bootc.net>
> CC: "Nicholas A. Bellinger" <nab@linux-iscsi.org>
> Signed-off-by: Kees Cook <keescook@chromium.org>
> ---
>  drivers/target/sbp/Kconfig |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/target/sbp/Kconfig b/drivers/target/sbp/Kconfig
> index 132da54..1614bc7 100644
> --- a/drivers/target/sbp/Kconfig
> +++ b/drivers/target/sbp/Kconfig
> @@ -1,6 +1,6 @@
>  config SBP_TARGET
>  	tristate "FireWire SBP-2 fabric module"
> -	depends on FIREWIRE && EXPERIMENTAL
> +	depends on FIREWIRE
>  	help
>  	  Say Y or M here to enable SCSI target functionality over FireWire.
>  	  This enables you to expose SCSI devices to other nodes on the FireWire

Looks fine to drop this usage for sbp-target.

Do you want this patch to be include into the target-pending/for-next ->
for-3.8 branch, or are you planning to take this full series upstream
through a different tree..?

--nab

Re: [PATCH 077/104] drivers/target/sbp: remove depends on CONFIG_EXPERIMENTAL

[Kees Cook]

On Tue, Nov 6, 2012 at 4:30 PM, Nicholas A. Bellinger
<nab@linux-iscsi.org> wrote:
> On Mon, 2012-11-05 at 15:04 -0800, Kees Cook wrote:
>> The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
>> while now and is almost always enabled by default. As agreed during the
>> Linux kernel summit, remove it from any "depends on" lines in Kconfigs.
>>
>> CC: Chris Boot <bootc@bootc.net>
>> CC: "Nicholas A. Bellinger" <nab@linux-iscsi.org>
>> Signed-off-by: Kees Cook <keescook@chromium.org>
>> ---
>>  drivers/target/sbp/Kconfig |    2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/target/sbp/Kconfig b/drivers/target/sbp/Kconfig
>> index 132da54..1614bc7 100644
>> --- a/drivers/target/sbp/Kconfig
>> +++ b/drivers/target/sbp/Kconfig
>> @@ -1,6 +1,6 @@
>>  config SBP_TARGET
>>       tristate "FireWire SBP-2 fabric module"
>> -     depends on FIREWIRE && EXPERIMENTAL
>> +     depends on FIREWIRE
>>       help
>>         Say Y or M here to enable SCSI target functionality over FireWire.
>>         This enables you to expose SCSI devices to other nodes on the FireWire
>
> Looks fine to drop this usage for sbp-target.
>
> Do you want this patch to be include into the target-pending/for-next ->
> for-3.8 branch, or are you planning to take this full series upstream
> through a different tree..?

Stephen has asked that maintainers take the patches into their trees
when possible. I'm going to carry any patches that don't find a home,
so it's up to you; just let me know. :)

-Kees

-- 
Kees Cook
Chrome OS Security

Re: [PATCH 077/104] drivers/target/sbp: remove depends on CONFIG_EXPERIMENTAL

[Nicholas A. Bellinger]

On Tue, 2012-11-06 at 18:22 -0800, Kees Cook wrote:
> On Tue, Nov 6, 2012 at 4:30 PM, Nicholas A. Bellinger
> <nab@linux-iscsi.org> wrote:
> > On Mon, 2012-11-05 at 15:04 -0800, Kees Cook wrote:
> >> The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
> >> while now and is almost always enabled by default. As agreed during the
> >> Linux kernel summit, remove it from any "depends on" lines in Kconfigs.
> >>
> >> CC: Chris Boot <bootc@bootc.net>
> >> CC: "Nicholas A. Bellinger" <nab@linux-iscsi.org>
> >> Signed-off-by: Kees Cook <keescook@chromium.org>
> >> ---
> >>  drivers/target/sbp/Kconfig |    2 +-
> >>  1 file changed, 1 insertion(+), 1 deletion(-)
> >>
> >> diff --git a/drivers/target/sbp/Kconfig b/drivers/target/sbp/Kconfig
> >> index 132da54..1614bc7 100644
> >> --- a/drivers/target/sbp/Kconfig
> >> +++ b/drivers/target/sbp/Kconfig
> >> @@ -1,6 +1,6 @@
> >>  config SBP_TARGET
> >>       tristate "FireWire SBP-2 fabric module"
> >> -     depends on FIREWIRE && EXPERIMENTAL
> >> +     depends on FIREWIRE
> >>       help
> >>         Say Y or M here to enable SCSI target functionality over FireWire.
> >>         This enables you to expose SCSI devices to other nodes on the FireWire
> >
> > Looks fine to drop this usage for sbp-target.
> >
> > Do you want this patch to be include into the target-pending/for-next ->
> > for-3.8 branch, or are you planning to take this full series upstream
> > through a different tree..?
> 
> Stephen has asked that maintainers take the patches into their trees
> when possible. I'm going to carry any patches that don't find a home,
> so it's up to you; just let me know. :)
> 

Sure.  Applied to target-pending/for-next, and will include in the
for-3.8 PULL request.

Thanks Kees!

--nab

Re: [PATCH 001/104] checkpatch: warn about using CONFIG_EXPERIMENTAL

[Kees Cook]

On Mon, Nov 5, 2012 at 8:18 PM, Joe Perches <joe@perches.com> wrote:
> On Mon, 2012-11-05 at 15:03 -0800, Kees Cook wrote:
>> This config item has not carried much meaning for a while now and is
>> almost always enabled by default. As agreed during the Linux kernel
>> summit, it is being removed.  This will discourage future addition of
>> CONFIG_EXPERIMENTAL while it is being phased out.
>>
>> Cc: Andy Whitcroft <apw@canonical.com>
>> Signed-off-by: Kees Cook <keescook@chromium.org>
>> ---
>>  scripts/checkpatch.pl |    7 +++++++
>>  1 file changed, 7 insertions(+)
>>
>> diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
>> index 21a9f5d..f8b33ed 100755
>> --- a/scripts/checkpatch.pl
>> +++ b/scripts/checkpatch.pl
>> @@ -1757,6 +1757,13 @@ sub process {
>>                       #print "is_start<$is_start> is_end<$is_end> length<$length>\n";
>>               }
>>
>> +# Discourage the addition of CONFIG_EXPERIMENTAL in Kconfig.
>> +             if ($realfile =~ /Kconfig/ &&
>> +                 $line =~ /.\s*depends on\s+.*\bEXPERIMENTAL\b/) {
>> +                     WARN("CONFIG_EXPERIMENTAL",
>> +                          "Use of CONFIG_EXPERIMENTAL is deprecated. For alternatives, see:\nhttps://lkml.org/lkml/2012/10/23/580\n");
>> +             }
>> +
>>               if (($realfile =~ /Makefile.*/ || $realfile =~ /Kbuild.*/) &&
>>                   ($line =~ /\+(EXTRA_[A-Z]+FLAGS).*/)) {
>>                       my $flag = $1;
>
> Couple bits of trivia:
>
> Perhaps this would be better if it didn't just check Kconfig
> files and simply looked for any use of CONFIG_EXPERIMENTAL
>
>         $line =~ /^\+.*\bCONFIG_EXPERIMENTAL\b/
>
> I think the output WARN would be better on single line.
>
> "Use of CONFIG_EXPERIMENTAL is deprecated. For alternatives see https://lkml.org/lkml/2012/10/23/580\n"

Good idea! I've added a check for this now too. I made it look for
/^\+\s*\#if\s*.*\bCONFIG_EXPERIMENTAL\b/ just to limit it a bit more.

-Kees

-- 
Kees Cook
Chrome OS Security

Re: [PATCH 001/104] checkpatch: warn about using CONFIG_EXPERIMENTAL

[Joe Perches]

On Mon, 2012-11-12 at 14:43 -0800, Kees Cook wrote:
> On Mon, Nov 5, 2012 at 8:18 PM, Joe Perches <joe@perches.com> wrote:
> > On Mon, 2012-11-05 at 15:03 -0800, Kees Cook wrote:
> >> This config item has not carried much meaning for a while now and is
> >> almost always enabled by default. As agreed during the Linux kernel
> >> summit, it is being removed.  This will discourage future addition of
> >> CONFIG_EXPERIMENTAL while it is being phased out.
> >>
> >> Cc: Andy Whitcroft <apw@canonical.com>
> >> Signed-off-by: Kees Cook <keescook@chromium.org>
> >> ---
> >>  scripts/checkpatch.pl |    7 +++++++
> >>  1 file changed, 7 insertions(+)
> >>
> >> diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
> >> index 21a9f5d..f8b33ed 100755
> >> --- a/scripts/checkpatch.pl
> >> +++ b/scripts/checkpatch.pl
> >> @@ -1757,6 +1757,13 @@ sub process {
> >>                       #print "is_start<$is_start> is_end<$is_end> length<$length>\n";
> >>               }
> >>
> >> +# Discourage the addition of CONFIG_EXPERIMENTAL in Kconfig.
> >> +             if ($realfile =~ /Kconfig/ &&
> >> +                 $line =~ /.\s*depends on\s+.*\bEXPERIMENTAL\b/) {
> >> +                     WARN("CONFIG_EXPERIMENTAL",
> >> +                          "Use of CONFIG_EXPERIMENTAL is deprecated. For alternatives, see:\nhttps://lkml.org/lkml/2012/10/23/580\n");
> >> +             }
> >> +
> >>               if (($realfile =~ /Makefile.*/ || $realfile =~ /Kbuild.*/) &&
> >>                   ($line =~ /\+(EXTRA_[A-Z]+FLAGS).*/)) {
> >>                       my $flag = $1;
> >
> > Couple bits of trivia:
> >
> > Perhaps this would be better if it didn't just check Kconfig
> > files and simply looked for any use of CONFIG_EXPERIMENTAL
> >
> >         $line =~ /^\+.*\bCONFIG_EXPERIMENTAL\b/
> >
> > I think the output WARN would be better on single line.
> >
> > "Use of CONFIG_EXPERIMENTAL is deprecated. For alternatives see https://lkml.org/lkml/2012/10/23/580\n"
> 
> Good idea! I've added a check for this now too. I made it look for
> /^\+\s*\#if\s*.*\bCONFIG_EXPERIMENTAL\b/ just to limit it a bit more.

There are many config uses like:
	#if defined(CONFIG_FOO)
and
	#if defined CONFIG_FOO || defined CONFIG_BAR

so I think any line that has this specific config option is suspect.

Re: [PATCH 020/104] drivers/net/wireless/ti/wl1251: remove depends on CONFIG_EXPERIMENTAL

[Luciano Coelho]

On Mon, 2012-11-05 at 15:03 -0800, Kees Cook wrote:
> The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
> while now and is almost always enabled by default. As agreed during the
> Linux kernel summit, remove it from any "depends on" lines in Kconfigs.
> 
> CC: Luciano Coelho <coelho@ti.com>
> CC: "John W. Linville" <linville@tuxdriver.com>
> Cc: "David S. Miller" <davem@davemloft.net>
> Signed-off-by: Kees Cook <keescook@chromium.org>
> ---

Applied and pushed to the wl12xx.git tree, thanks!

--
Luca.