From: Nicolas Pitre <nico@fluxnic.net>
To: Kim Phillips <kim.phillips@freescale.com>
Cc: "Woodhouse, David" <david.woodhouse@intel.com>,
Russell King - ARM Linux <linux@arm.linux.org.uk>,
Borislav Petkov <bp@alien8.de>,
Andrew Morton <akpm@linux-foundation.org>,
Daniel Santos <daniel.santos@pobox.com>,
David Rientjes <rientjes@google.com>,
Rusty Russell <rusty@rustcorp.com.au>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Rob Herring <robherring2@gmail.com>
Subject: Re: [PATCH v6] arm: use built-in byte swap function
Date: Fri, 22 Feb 2013 21:40:17 -0500 (EST) [thread overview]
Message-ID: <alpine.LFD.2.03.1302222139170.6419@syhkavp.arg> (raw)
In-Reply-To: <20130222194032.f7b44aefa5e2723d16767a1b@freescale.com>
On Fri, 22 Feb 2013, Kim Phillips wrote:
> On Thu, 21 Feb 2013 22:40:08 -0500
> Nicolas Pitre <nico@fluxnic.net> wrote:
>
> > On Thu, 21 Feb 2013, Kim Phillips wrote:
> >
> > > Here's the asm version I'm working on now, based on compiler
> > > output of the C version. Haven't tested beyond defconfig builds,
> > > which pass ok.
> > >
> > > Is there anything I have to do for thumb mode? If so, how to test?
> >
> > You just need to pick a config that uses some ARMv7 processor, and
> > enable CONFIG_THUMB2_KERNEL. I don't see any problem with your patch
> > wrt Thumb2.
>
> ok, I've addressed your comments and tested both pre-armv6 and armv6
> + bswapsi2s on i.mx hardware with CONFIG_CC_OPTIMIZE_FOR_SIZE and
> CONFIG_THUMB2_KERNEL set:
>
> >From c22f4050174d8da71fdddba2cf67ae40c00ca5cc Mon Sep 17 00:00:00 2001
> From: Kim Phillips <kim.phillips@freescale.com>
> Date: Tue, 19 Feb 2013 17:16:11 -0600
> Subject: [PATCH] arm: use built-in byte swap function
>
> Enable the compiler intrinsic for byte swapping on arch ARM. This
> allows the compiler to detect and be able to optimize out byte
> swappings, and has a tiny benefit on vmlinux size (Linaro gcc 4.7.3):
>
> text data bss dec hex filename
> 2754100 121144 56520 2931764 2cbc34 vmlinux-lart #orig
> 2754050 121144 56520 2931714 2cbc02 vmlinux-lart #builtin-bswap
> 6282699 307852 5578076 12168627 b9adb3 vmlinux-mxs #orig
> 6282241 307832 5578076 12168149 b9abd5 vmlinux-mxs #builtin-bswap
> 7200193 364180 361748 7926121 78f169 vmlinux-imx_v6_v7 #orig
> 7199515 364188 361748 7925451 78eecb vmlinux-imx_v6_v7 #builtin-bswap
>
> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Reviewed-by: Nicolas Pitre <nico@linaro.org>
> ---
> akin to: http://comments.gmane.org/gmane.linux.kernel.cross-arch/16016
>
> based on linux-next-20130221.
>
> changes from last diff:
> - addressed Nicolas' comments
> - updated commit text figures and reformatted as a patch
>
> changes from diff before that:
> - 1st asm version
>
> changes from diff before that:
> - enforce -O2 for bswapsdi2.o
> - fix building out-of-source tree
>
> changes from diff before that:
> - implement custom __bswap[sd]i2 in arch/arm/lib/bswapsdi2.c
>
> v5: re-work based on new gcc version test data:
> - moved outside armv6 protection
> - check for gcc 4.6+ demoted to gcc 4.5+ with:
> !defined(CONFIG_CC_OPTIMIZE_FOR_SIZE)
>
> v4:
> - undo v2-2's addition of ARCH_DEFINES_BUILTIN_BSWAP per Boris
> and David - object is to find arches that define _HAVE_BSWAP
> and clean it up in the future: patch is much less intrusive. :)
>
> v3:
> - moved out of uapi swab.h into arch/arm/include/asm/swab.h
> - moved ARCH_DEFINES_BUILTIN_BSWAP help text into commit message
> - moved GCC_VERSION >= 40800 ifdef into GCC_VERSION >= 40600 block
>
> v2:
> - at91 and lpd270 builds fixed by limiting to ARMv6 and above
> (i.e., ARM cores that have support for the 'rev' instruction).
> Otherwise, the compiler emits calls to libgcc's __bswapsi2 on
> these ARMv4/v5 builds (and arch ARM doesn't link with libgcc).
> All ARM defconfigs now have the same build status as they did
> without this patch (some are broken on linux-next).
>
> - move ARM check from generic compiler.h to arch ARM's swab.h.
> - pretty sure it should be limited to __KERNEL__ builds
>
> - add new ARCH_DEFINES_BUILTIN_BSWAP (see Kconfig help).
> - if set, generic compiler header does not set HAVE_BUILTIN_BSWAPxx
> - not too sure about this having to be a new CONFIG_, but it's hard
> to find a place for it given linux/compiler.h doesn't include any
> arch-specific files.
>
> - move new selects to end of CONFIG_ARM's Kconfig select list,
> as is done in David Woodhouse's original patchseries for ppc/x86.
>
> arch/arm/Kconfig | 1 +
> arch/arm/boot/compressed/Makefile | 15 +++++++++++----
> arch/arm/kernel/armksyms.c | 4 ++++
> arch/arm/lib/Makefile | 2 +-
> arch/arm/lib/bswapsdi2.S | 36 ++++++++++++++++++++++++++++++++++++
> 5 files changed, 53 insertions(+), 5 deletions(-)
> create mode 100644 arch/arm/lib/bswapsdi2.S
>
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index dedf02b..e8a41d0 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -59,6 +59,7 @@ config ARM
> select CLONE_BACKWARDS
> select OLD_SIGSUSPEND3
> select OLD_SIGACTION
> + select ARCH_USE_BUILTIN_BSWAP
> help
> The ARM series is a line of low-power-consumption RISC chip designs
> licensed by ARM Ltd and targeted at embedded applications and
> diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile
> index 5cad8a6..d9b5ee5 100644
> --- a/arch/arm/boot/compressed/Makefile
> +++ b/arch/arm/boot/compressed/Makefile
> @@ -108,12 +108,12 @@ endif
>
> targets := vmlinux vmlinux.lds \
> piggy.$(suffix_y) piggy.$(suffix_y).o \
> - lib1funcs.o lib1funcs.S ashldi3.o ashldi3.S \
> - font.o font.c head.o misc.o $(OBJS)
> + lib1funcs.o lib1funcs.S ashldi3.o ashldi3.S bswapsdi2.o \
> + bswapsdi2.S font.o font.c head.o misc.o $(OBJS)
>
> # Make sure files are removed during clean
> extra-y += piggy.gzip piggy.lzo piggy.lzma piggy.xzkern \
> - lib1funcs.S ashldi3.S $(libfdt) $(libfdt_hdrs)
> + lib1funcs.S ashldi3.S bswapsdi2.S $(libfdt) $(libfdt_hdrs)
>
> ifeq ($(CONFIG_FUNCTION_TRACER),y)
> ORIG_CFLAGS := $(KBUILD_CFLAGS)
> @@ -155,6 +155,12 @@ ashldi3 = $(obj)/ashldi3.o
> $(obj)/ashldi3.S: $(srctree)/arch/$(SRCARCH)/lib/ashldi3.S
> $(call cmd,shipped)
>
> +# For __bswapsi2, __bswapdi2
> +bswapsdi2 = $(obj)/bswapsdi2.o
> +
> +$(obj)/bswapsdi2.S: $(srctree)/arch/$(SRCARCH)/lib/bswapsdi2.S
> + $(call cmd,shipped)
> +
> # We need to prevent any GOTOFF relocs being used with references
> # to symbols in the .bss section since we cannot relocate them
> # independently from the rest at run time. This can be achieved by
> @@ -176,7 +182,8 @@ if [ $(words $(ZRELADDR)) -gt 1 -a "$(CONFIG_AUTO_ZRELADDR)" = "" ]; then \
> fi
>
> $(obj)/vmlinux: $(obj)/vmlinux.lds $(obj)/$(HEAD) $(obj)/piggy.$(suffix_y).o \
> - $(addprefix $(obj)/, $(OBJS)) $(lib1funcs) $(ashldi3) FORCE
> + $(addprefix $(obj)/, $(OBJS)) $(lib1funcs) $(ashldi3) \
> + $(bswapsdi2) FORCE
> @$(check_for_multiple_zreladdr)
> $(call if_changed,ld)
> @$(check_for_bad_syms)
> diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
> index 60d3b73..ba578f7 100644
> --- a/arch/arm/kernel/armksyms.c
> +++ b/arch/arm/kernel/armksyms.c
> @@ -35,6 +35,8 @@ extern void __ucmpdi2(void);
> extern void __udivsi3(void);
> extern void __umodsi3(void);
> extern void __do_div64(void);
> +extern void __bswapsi2(void);
> +extern void __bswapdi2(void);
>
> extern void __aeabi_idiv(void);
> extern void __aeabi_idivmod(void);
> @@ -114,6 +116,8 @@ EXPORT_SYMBOL(__ucmpdi2);
> EXPORT_SYMBOL(__udivsi3);
> EXPORT_SYMBOL(__umodsi3);
> EXPORT_SYMBOL(__do_div64);
> +EXPORT_SYMBOL(__bswapsi2);
> +EXPORT_SYMBOL(__bswapdi2);
>
> #ifdef CONFIG_AEABI
> EXPORT_SYMBOL(__aeabi_idiv);
> diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile
> index af72969..5383df7 100644
> --- a/arch/arm/lib/Makefile
> +++ b/arch/arm/lib/Makefile
> @@ -13,7 +13,7 @@ lib-y := backtrace.o changebit.o csumipv6.o csumpartial.o \
> ashldi3.o ashrdi3.o lshrdi3.o muldi3.o \
> ucmpdi2.o lib1funcs.o div64.o \
> io-readsb.o io-writesb.o io-readsl.o io-writesl.o \
> - call_with_stack.o
> + call_with_stack.o bswapsdi2.o
>
> mmu-y := clear_user.o copy_page.o getuser.o putuser.o
>
> diff --git a/arch/arm/lib/bswapsdi2.S b/arch/arm/lib/bswapsdi2.S
> new file mode 100644
> index 0000000..2ba43a0
> --- /dev/null
> +++ b/arch/arm/lib/bswapsdi2.S
> @@ -0,0 +1,36 @@
> +#include <linux/linkage.h>
> +
> +#if __LINUX_ARM_ARCH__ >= 6
> +ENTRY(__bswapsi2)
> + rev r0, r0
> + bx lr
> +ENDPROC(__bswapsi2)
> +
> +ENTRY(__bswapdi2)
> + rev r3, r0
> + rev r0, r1
> + mov r1, r3
> + bx lr
> +ENDPROC(__bswapdi2)
> +#else
> +ENTRY(__bswapsi2)
> + eor r3, r0, r0, ror #16
> + mov r3, r3, lsr #8
> + bic r3, r3, #0xff00
> + eor r0, r3, r0, ror #8
> + mov pc, lr
> +ENDPROC(__bswapsi2)
> +
> +ENTRY(__bswapdi2)
> + mov ip, r1
> + eor r3, ip, ip, ror #16
> + eor r1, r0, r0, ror #16
> + mov r1, r1, lsr #8
> + mov r3, r3, lsr #8
> + bic r3, r3, #0xff00
> + bic r1, r1, #0xff00
> + eor r1, r1, r0, ror #8
> + eor r0, r3, ip, ror #8
> + mov pc, lr
> +ENDPROC(__bswapdi2)
> +#endif
> --
> 1.8.1.4
>
>
WARNING: multiple messages have this Message-ID (diff)
From: nico@fluxnic.net (Nicolas Pitre)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v6] arm: use built-in byte swap function
Date: Fri, 22 Feb 2013 21:40:17 -0500 (EST) [thread overview]
Message-ID: <alpine.LFD.2.03.1302222139170.6419@syhkavp.arg> (raw)
In-Reply-To: <20130222194032.f7b44aefa5e2723d16767a1b@freescale.com>
On Fri, 22 Feb 2013, Kim Phillips wrote:
> On Thu, 21 Feb 2013 22:40:08 -0500
> Nicolas Pitre <nico@fluxnic.net> wrote:
>
> > On Thu, 21 Feb 2013, Kim Phillips wrote:
> >
> > > Here's the asm version I'm working on now, based on compiler
> > > output of the C version. Haven't tested beyond defconfig builds,
> > > which pass ok.
> > >
> > > Is there anything I have to do for thumb mode? If so, how to test?
> >
> > You just need to pick a config that uses some ARMv7 processor, and
> > enable CONFIG_THUMB2_KERNEL. I don't see any problem with your patch
> > wrt Thumb2.
>
> ok, I've addressed your comments and tested both pre-armv6 and armv6
> + bswapsi2s on i.mx hardware with CONFIG_CC_OPTIMIZE_FOR_SIZE and
> CONFIG_THUMB2_KERNEL set:
>
> >From c22f4050174d8da71fdddba2cf67ae40c00ca5cc Mon Sep 17 00:00:00 2001
> From: Kim Phillips <kim.phillips@freescale.com>
> Date: Tue, 19 Feb 2013 17:16:11 -0600
> Subject: [PATCH] arm: use built-in byte swap function
>
> Enable the compiler intrinsic for byte swapping on arch ARM. This
> allows the compiler to detect and be able to optimize out byte
> swappings, and has a tiny benefit on vmlinux size (Linaro gcc 4.7.3):
>
> text data bss dec hex filename
> 2754100 121144 56520 2931764 2cbc34 vmlinux-lart #orig
> 2754050 121144 56520 2931714 2cbc02 vmlinux-lart #builtin-bswap
> 6282699 307852 5578076 12168627 b9adb3 vmlinux-mxs #orig
> 6282241 307832 5578076 12168149 b9abd5 vmlinux-mxs #builtin-bswap
> 7200193 364180 361748 7926121 78f169 vmlinux-imx_v6_v7 #orig
> 7199515 364188 361748 7925451 78eecb vmlinux-imx_v6_v7 #builtin-bswap
>
> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Reviewed-by: Nicolas Pitre <nico@linaro.org>
> ---
> akin to: http://comments.gmane.org/gmane.linux.kernel.cross-arch/16016
>
> based on linux-next-20130221.
>
> changes from last diff:
> - addressed Nicolas' comments
> - updated commit text figures and reformatted as a patch
>
> changes from diff before that:
> - 1st asm version
>
> changes from diff before that:
> - enforce -O2 for bswapsdi2.o
> - fix building out-of-source tree
>
> changes from diff before that:
> - implement custom __bswap[sd]i2 in arch/arm/lib/bswapsdi2.c
>
> v5: re-work based on new gcc version test data:
> - moved outside armv6 protection
> - check for gcc 4.6+ demoted to gcc 4.5+ with:
> !defined(CONFIG_CC_OPTIMIZE_FOR_SIZE)
>
> v4:
> - undo v2-2's addition of ARCH_DEFINES_BUILTIN_BSWAP per Boris
> and David - object is to find arches that define _HAVE_BSWAP
> and clean it up in the future: patch is much less intrusive. :)
>
> v3:
> - moved out of uapi swab.h into arch/arm/include/asm/swab.h
> - moved ARCH_DEFINES_BUILTIN_BSWAP help text into commit message
> - moved GCC_VERSION >= 40800 ifdef into GCC_VERSION >= 40600 block
>
> v2:
> - at91 and lpd270 builds fixed by limiting to ARMv6 and above
> (i.e., ARM cores that have support for the 'rev' instruction).
> Otherwise, the compiler emits calls to libgcc's __bswapsi2 on
> these ARMv4/v5 builds (and arch ARM doesn't link with libgcc).
> All ARM defconfigs now have the same build status as they did
> without this patch (some are broken on linux-next).
>
> - move ARM check from generic compiler.h to arch ARM's swab.h.
> - pretty sure it should be limited to __KERNEL__ builds
>
> - add new ARCH_DEFINES_BUILTIN_BSWAP (see Kconfig help).
> - if set, generic compiler header does not set HAVE_BUILTIN_BSWAPxx
> - not too sure about this having to be a new CONFIG_, but it's hard
> to find a place for it given linux/compiler.h doesn't include any
> arch-specific files.
>
> - move new selects to end of CONFIG_ARM's Kconfig select list,
> as is done in David Woodhouse's original patchseries for ppc/x86.
>
> arch/arm/Kconfig | 1 +
> arch/arm/boot/compressed/Makefile | 15 +++++++++++----
> arch/arm/kernel/armksyms.c | 4 ++++
> arch/arm/lib/Makefile | 2 +-
> arch/arm/lib/bswapsdi2.S | 36 ++++++++++++++++++++++++++++++++++++
> 5 files changed, 53 insertions(+), 5 deletions(-)
> create mode 100644 arch/arm/lib/bswapsdi2.S
>
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index dedf02b..e8a41d0 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -59,6 +59,7 @@ config ARM
> select CLONE_BACKWARDS
> select OLD_SIGSUSPEND3
> select OLD_SIGACTION
> + select ARCH_USE_BUILTIN_BSWAP
> help
> The ARM series is a line of low-power-consumption RISC chip designs
> licensed by ARM Ltd and targeted at embedded applications and
> diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile
> index 5cad8a6..d9b5ee5 100644
> --- a/arch/arm/boot/compressed/Makefile
> +++ b/arch/arm/boot/compressed/Makefile
> @@ -108,12 +108,12 @@ endif
>
> targets := vmlinux vmlinux.lds \
> piggy.$(suffix_y) piggy.$(suffix_y).o \
> - lib1funcs.o lib1funcs.S ashldi3.o ashldi3.S \
> - font.o font.c head.o misc.o $(OBJS)
> + lib1funcs.o lib1funcs.S ashldi3.o ashldi3.S bswapsdi2.o \
> + bswapsdi2.S font.o font.c head.o misc.o $(OBJS)
>
> # Make sure files are removed during clean
> extra-y += piggy.gzip piggy.lzo piggy.lzma piggy.xzkern \
> - lib1funcs.S ashldi3.S $(libfdt) $(libfdt_hdrs)
> + lib1funcs.S ashldi3.S bswapsdi2.S $(libfdt) $(libfdt_hdrs)
>
> ifeq ($(CONFIG_FUNCTION_TRACER),y)
> ORIG_CFLAGS := $(KBUILD_CFLAGS)
> @@ -155,6 +155,12 @@ ashldi3 = $(obj)/ashldi3.o
> $(obj)/ashldi3.S: $(srctree)/arch/$(SRCARCH)/lib/ashldi3.S
> $(call cmd,shipped)
>
> +# For __bswapsi2, __bswapdi2
> +bswapsdi2 = $(obj)/bswapsdi2.o
> +
> +$(obj)/bswapsdi2.S: $(srctree)/arch/$(SRCARCH)/lib/bswapsdi2.S
> + $(call cmd,shipped)
> +
> # We need to prevent any GOTOFF relocs being used with references
> # to symbols in the .bss section since we cannot relocate them
> # independently from the rest at run time. This can be achieved by
> @@ -176,7 +182,8 @@ if [ $(words $(ZRELADDR)) -gt 1 -a "$(CONFIG_AUTO_ZRELADDR)" = "" ]; then \
> fi
>
> $(obj)/vmlinux: $(obj)/vmlinux.lds $(obj)/$(HEAD) $(obj)/piggy.$(suffix_y).o \
> - $(addprefix $(obj)/, $(OBJS)) $(lib1funcs) $(ashldi3) FORCE
> + $(addprefix $(obj)/, $(OBJS)) $(lib1funcs) $(ashldi3) \
> + $(bswapsdi2) FORCE
> @$(check_for_multiple_zreladdr)
> $(call if_changed,ld)
> @$(check_for_bad_syms)
> diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
> index 60d3b73..ba578f7 100644
> --- a/arch/arm/kernel/armksyms.c
> +++ b/arch/arm/kernel/armksyms.c
> @@ -35,6 +35,8 @@ extern void __ucmpdi2(void);
> extern void __udivsi3(void);
> extern void __umodsi3(void);
> extern void __do_div64(void);
> +extern void __bswapsi2(void);
> +extern void __bswapdi2(void);
>
> extern void __aeabi_idiv(void);
> extern void __aeabi_idivmod(void);
> @@ -114,6 +116,8 @@ EXPORT_SYMBOL(__ucmpdi2);
> EXPORT_SYMBOL(__udivsi3);
> EXPORT_SYMBOL(__umodsi3);
> EXPORT_SYMBOL(__do_div64);
> +EXPORT_SYMBOL(__bswapsi2);
> +EXPORT_SYMBOL(__bswapdi2);
>
> #ifdef CONFIG_AEABI
> EXPORT_SYMBOL(__aeabi_idiv);
> diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile
> index af72969..5383df7 100644
> --- a/arch/arm/lib/Makefile
> +++ b/arch/arm/lib/Makefile
> @@ -13,7 +13,7 @@ lib-y := backtrace.o changebit.o csumipv6.o csumpartial.o \
> ashldi3.o ashrdi3.o lshrdi3.o muldi3.o \
> ucmpdi2.o lib1funcs.o div64.o \
> io-readsb.o io-writesb.o io-readsl.o io-writesl.o \
> - call_with_stack.o
> + call_with_stack.o bswapsdi2.o
>
> mmu-y := clear_user.o copy_page.o getuser.o putuser.o
>
> diff --git a/arch/arm/lib/bswapsdi2.S b/arch/arm/lib/bswapsdi2.S
> new file mode 100644
> index 0000000..2ba43a0
> --- /dev/null
> +++ b/arch/arm/lib/bswapsdi2.S
> @@ -0,0 +1,36 @@
> +#include <linux/linkage.h>
> +
> +#if __LINUX_ARM_ARCH__ >= 6
> +ENTRY(__bswapsi2)
> + rev r0, r0
> + bx lr
> +ENDPROC(__bswapsi2)
> +
> +ENTRY(__bswapdi2)
> + rev r3, r0
> + rev r0, r1
> + mov r1, r3
> + bx lr
> +ENDPROC(__bswapdi2)
> +#else
> +ENTRY(__bswapsi2)
> + eor r3, r0, r0, ror #16
> + mov r3, r3, lsr #8
> + bic r3, r3, #0xff00
> + eor r0, r3, r0, ror #8
> + mov pc, lr
> +ENDPROC(__bswapsi2)
> +
> +ENTRY(__bswapdi2)
> + mov ip, r1
> + eor r3, ip, ip, ror #16
> + eor r1, r0, r0, ror #16
> + mov r1, r1, lsr #8
> + mov r3, r3, lsr #8
> + bic r3, r3, #0xff00
> + bic r1, r1, #0xff00
> + eor r1, r1, r0, ror #8
> + eor r0, r3, ip, ror #8
> + mov pc, lr
> +ENDPROC(__bswapdi2)
> +#endif
> --
> 1.8.1.4
>
>
next prev parent reply other threads:[~2013-02-23 2:40 UTC|newest]
Thread overview: 126+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-29 1:30 [RFC] arm: use built-in byte swap function Kim Phillips
2013-01-29 1:30 ` Kim Phillips
2013-01-29 8:35 ` Borislav Petkov
2013-01-29 8:35 ` Borislav Petkov
2013-01-29 16:46 ` Woodhouse, David
2013-01-29 16:46 ` Woodhouse, David
2013-01-29 17:42 ` Borislav Petkov
2013-01-29 17:42 ` Borislav Petkov
2013-01-29 17:55 ` Woodhouse, David
2013-01-29 17:55 ` Woodhouse, David
2013-01-29 18:10 ` Borislav Petkov
2013-01-29 18:10 ` Borislav Petkov
2013-01-30 10:22 ` Woodhouse, David
2013-01-30 10:22 ` Woodhouse, David
2013-01-31 2:09 ` Kim Phillips
2013-01-31 2:09 ` Kim Phillips
2013-01-31 6:44 ` Borislav Petkov
2013-01-31 6:44 ` Borislav Petkov
2013-01-31 9:28 ` Russell King - ARM Linux
2013-01-31 9:28 ` Russell King - ARM Linux
2013-01-31 20:59 ` Kim Phillips
2013-01-31 20:59 ` Kim Phillips
2013-01-31 21:33 ` Borislav Petkov
2013-01-31 21:33 ` Borislav Petkov
2013-01-31 22:11 ` Woodhouse, David
2013-01-31 22:11 ` Woodhouse, David
2013-02-01 0:37 ` [PATCH v4] " Kim Phillips
2013-02-01 0:37 ` Kim Phillips
2013-02-01 10:46 ` Russell King - ARM Linux
2013-02-01 10:46 ` Russell King - ARM Linux
2013-02-01 1:17 ` [RFC] " Russell King - ARM Linux
2013-02-01 1:17 ` Russell King - ARM Linux
2013-02-01 7:33 ` Woodhouse, David
2013-02-01 7:33 ` Woodhouse, David
2013-02-06 3:04 ` Kim Phillips
2013-02-06 3:04 ` Kim Phillips
2013-02-06 9:02 ` Woodhouse, David
2013-02-06 9:02 ` Woodhouse, David
2013-02-07 1:19 ` Kim Phillips
2013-02-07 1:19 ` Kim Phillips
2013-02-07 10:19 ` Will Newton
2013-02-07 10:19 ` Will Newton
2013-02-07 10:43 ` Catalin Marinas
2013-02-07 10:43 ` Catalin Marinas
2013-02-07 18:13 ` Russell King - ARM Linux
2013-02-07 18:13 ` Russell King - ARM Linux
2013-02-08 17:25 ` Woodhouse, David
2013-02-08 17:25 ` Woodhouse, David
2013-02-08 20:04 ` Nicolas Pitre
2013-02-08 20:04 ` Nicolas Pitre
2013-02-08 22:40 ` Woodhouse, David
2013-02-08 22:40 ` Woodhouse, David
2013-02-08 22:47 ` Nicolas Pitre
2013-02-08 22:47 ` Nicolas Pitre
2013-02-09 1:12 ` Kim Phillips
2013-02-09 1:12 ` Kim Phillips
2013-02-09 3:16 ` Nicolas Pitre
2013-02-09 3:16 ` Nicolas Pitre
2013-02-20 2:31 ` Kim Phillips
2013-02-20 2:31 ` Kim Phillips
2013-02-20 2:38 ` Stephen Boyd
2013-02-20 2:38 ` Stephen Boyd
2013-02-20 3:17 ` Nicolas Pitre
2013-02-20 3:17 ` Nicolas Pitre
2013-02-20 10:38 ` Woodhouse, David
2013-02-20 10:38 ` Woodhouse, David
2013-02-20 13:36 ` Nicolas Pitre
2013-02-20 13:36 ` Nicolas Pitre
2013-02-20 13:44 ` Woodhouse, David
2013-02-20 13:44 ` Woodhouse, David
2013-02-20 14:06 ` Nicolas Pitre
2013-02-20 14:06 ` Nicolas Pitre
2013-02-20 14:53 ` Woodhouse, David
2013-02-20 14:53 ` Woodhouse, David
2013-02-20 15:43 ` Nicolas Pitre
2013-02-20 15:43 ` Nicolas Pitre
2013-02-21 3:49 ` Kim Phillips
2013-02-21 3:49 ` Kim Phillips
2013-02-21 4:29 ` Nicolas Pitre
2013-02-21 4:29 ` Nicolas Pitre
2013-02-21 6:52 ` Kim Phillips
2013-02-21 6:52 ` Kim Phillips
2013-02-21 16:40 ` Nicolas Pitre
2013-02-21 16:40 ` Nicolas Pitre
2013-02-22 2:33 ` Kim Phillips
2013-02-22 2:33 ` Kim Phillips
2013-02-22 3:40 ` Nicolas Pitre
2013-02-22 3:40 ` Nicolas Pitre
2013-02-23 1:40 ` [PATCH v6] " Kim Phillips
2013-02-23 1:40 ` Kim Phillips
2013-02-23 2:40 ` Nicolas Pitre [this message]
2013-02-23 2:40 ` Nicolas Pitre
2013-02-23 23:20 ` Woodhouse, David
2013-02-23 23:20 ` Woodhouse, David
2013-05-23 16:46 ` [PATCH v7] " Kim Phillips
2013-05-23 16:46 ` Kim Phillips
2013-05-23 20:09 ` Nicolas Pitre
2013-05-23 20:09 ` Nicolas Pitre
2013-05-23 23:13 ` Russell King - ARM Linux
2013-05-23 23:13 ` Russell King - ARM Linux
2013-06-06 22:12 ` Russell King - ARM Linux
2013-06-06 22:12 ` Russell King - ARM Linux
2013-06-06 22:23 ` Borislav Petkov
2013-06-06 22:23 ` Borislav Petkov
2013-06-07 0:03 ` Stephen Rothwell
2013-06-07 0:03 ` Stephen Rothwell
2013-05-26 5:38 ` Dirk Behme
2013-05-26 9:30 ` Woodhouse, David
2013-10-27 2:41 ` Nicolas Pitre
2013-10-27 2:41 ` Nicolas Pitre
2013-11-05 21:45 ` Kim Phillips
2013-11-05 21:45 ` Kim Phillips
2013-02-21 16:37 ` [RFC] " Woodhouse, David
2013-02-21 16:37 ` Woodhouse, David
2013-02-21 17:27 ` Nicolas Pitre
2013-02-21 17:27 ` Nicolas Pitre
2013-03-13 13:35 ` Woodhouse, David
2013-03-13 13:35 ` Woodhouse, David
2013-01-29 14:13 ` Russell King - ARM Linux
2013-01-29 14:13 ` Russell King - ARM Linux
2013-01-29 14:43 ` Woodhouse, David
2013-01-29 14:43 ` Woodhouse, David
2013-01-29 14:53 ` Rob Herring
2013-01-29 14:53 ` Rob Herring
2013-01-29 15:10 ` Woodhouse, David
2013-01-29 15:10 ` Woodhouse, David
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=alpine.LFD.2.03.1302222139170.6419@syhkavp.arg \
--to=nico@fluxnic.net \
--cc=akpm@linux-foundation.org \
--cc=bp@alien8.de \
--cc=daniel.santos@pobox.com \
--cc=david.woodhouse@intel.com \
--cc=kim.phillips@freescale.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@arm.linux.org.uk \
--cc=rientjes@google.com \
--cc=robherring2@gmail.com \
--cc=rusty@rustcorp.com.au \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.