linux-next: Tree for November 5

linux-next: Tree for November 5

[Stephen Rothwell]

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Hi all,

Changes since 20091104:

My fixes tree contains a build fix for powerpc/kvm.

The pcmcia tree lost its build failure.

The drbd tree lost its conflicts.

The catalin tree lots its conflicts.

The sparc tree gained a build failure for which I applied a patch.

----------------------------------------------------------------------------

I have created today's linux-next tree at
git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
(patches at http://www.kernel.org/pub/linux/kernel/v2.6/next/ ).  If you
are tracking the linux-next tree using git, you should not use "git pull"
to do so as that will try to merge the new linux-next release with the
old one.  You should use "git fetch" as mentioned in the FAQ on the wiki
(see below).

You can see which trees have been included by looking in the Next/Trees
file in the source.  There are also quilt-import.log and merge.log files
in the Next directory.  Between each merge, the tree was built with
a ppc64_defconfig for powerpc and an allmodconfig for x86_64. After the
final fixups (if any), it is also built with powerpc allnoconfig (32 and
64 bit), ppc44x_defconfig and allyesconfig (minus
CONFIG_PROFILE_ALL_BRANCHES - this fails its final link) and i386, sparc
and sparc64 defconfig. These builds also have
CONFIG_ENABLE_WARN_DEPRECATED, CONFIG_ENABLE_MUST_CHECK and
CONFIG_DEBUG_INFO disabled when necessary.

Below is a summary of the state of the merge.

We are up to 146 trees (counting Linus' and 22 trees of patches pending for
Linus' tree), more are welcome (even if they are currently empty).
Thanks to those who have contributed, and to those who haven't, please do.

Status of my local build tests will be at
http://kisskb.ellerman.id.au/linux-next .  If maintainers want to give
advice about cross compilers/configs that work, we are always open to add
more builds.

Thanks to Jan Dittmer for adding the linux-next tree to his build tests
at http://l4x.org/k/ , the guys at http://test.kernel.org/ and Randy
Dunlap for doing many randconfig builds.

There is a wiki covering stuff to do with linux-next at
http://linux.f-seidel.de/linux-next/pmwiki/ .  Thanks to Frank Seidel.

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au

$ git checkout master
$ git reset --hard stable
Merging origin/master
Merging fixes/fixes
Merging arm-current/master
Merging m68k-current/for-linus
Merging powerpc-merge/merge
Merging sparc-current/master
Merging scsi-rc-fixes/master
Merging net-current/master
Merging sound-current/for-linus
Merging pci-current/for-linus
Merging wireless-current/master
Merging kbuild-current/master
Merging quilt/driver-core.current
Merging quilt/tty.current
Merging quilt/usb.current
Merging quilt/staging.current
Merging cpufreq-current/fixes
Merging input-current/for-linus
Merging md-current/for-linus
Merging audit-current/for-linus
Merging crypto-current/master
Merging ide-curent/master
Merging dwmw2/master
Merging arm/devel
Merging davinci/davinci-next
Merging msm/for-next
Merging omap/for-next
Merging pxa/for-next
Merging avr32/avr32-arch
CONFLICT (content): Merge conflict in arch/avr32/mach-at32ap/include/mach/cpu.h
Merging blackfin/for-linus
Merging cris/for-next
Merging ia64/test
Merging m68k/for-next
CONFLICT (content): Merge conflict in drivers/rtc/Kconfig
Merging m68knommu/for-next
Merging microblaze/next
Merging mips/mips-for-linux-next
Merging parisc/next
Merging powerpc/next
Merging 4xx/next
Merging galak/next
Merging s390/features
Merging sh/master
Merging sparc/master
Merging xtensa/master
Merging ceph/for-next
Merging cifs/master
Merging configfs/linux-next
Merging ecryptfs/next
Merging ext3/for_next
Merging ext4/next
Merging fatfs/master
Merging fuse/for-next
Merging gfs2/master
Merging jfs/next
Merging nfs/linux-next
Merging nfsd/nfsd-next
Merging nilfs2/for-next
Merging ocfs2/linux-next
Merging squashfs/master
Merging udf/for_next
Merging v9fs/for-next
Merging ubifs/linux-next
Merging xfs/master
Merging reiserfs-bkl/reiserfs/kill-bkl
Merging vfs/for-next
Merging pci/linux-next
Merging hid/for-next
Merging quilt/i2c
Merging quilt/jdelvare-hwmon
Merging quilt/kernel-doc
Merging v4l-dvb/master
Merging kbuild/master
Merging kconfig/for-next
Merging ide/master
Merging libata/NEXT
Merging infiniband/for-next
Merging acpi/test
Merging ieee1394/for-next
Merging ubi/linux-next
Merging kvm/linux-next
CONFLICT (content): Merge conflict in arch/powerpc/kvm/timing.h
Merging dlm/next
Merging scsi/master
Merging async_tx/next
Merging net/master
CONFLICT (delete/modify): drivers/net/sfc/sfe4001.c deleted in net/master and modified in HEAD. Version HEAD of drivers/net/sfc/sfe4001.c left in tree.
CONFLICT (content): Merge conflict in drivers/net/wireless/libertas/cmd.c
CONFLICT (content): Merge conflict in drivers/staging/rtl8187se/Kconfig
CONFLICT (content): Merge conflict in drivers/staging/rtl8192e/Kconfig
$ git rm -f drivers/net/sfc/sfe4001.c
Applying: net: merge fixup for drivers/net/sfc/falcon_boards.c
Merging wireless/master
CONFLICT (content): Merge conflict in drivers/staging/Kconfig
CONFLICT (content): Merge conflict in drivers/staging/Makefile
Merging mtd/master
Merging crypto/master
Merging sound/for-next
CONFLICT (content): Merge conflict in arch/arm/mach-omap2/board-omap3evm.c
Merging cpufreq/next
Merging quilt/rr
Merging mmc/next
Merging tmio-mmc/linux-next
Merging input/next
Merging lsm/for-next
Merging block/for-next
Merging quilt/device-mapper
Merging embedded/master
Merging firmware/master
Merging pcmcia/master
CONFLICT (content): Merge conflict in drivers/pcmcia/Makefile
Merging battery/master
Merging leds/for-mm
Merging backlight/for-mm
Merging kgdb/kgdb-next
Merging slab/for-next
Merging uclinux/for-next
Merging md/for-next
Merging mfd/for-next
Merging hdlc/hdlc-next
Merging drm/drm-next
Merging voltage/for-next
CONFLICT (content): Merge conflict in drivers/mfd/Kconfig
CONFLICT (content): Merge conflict in drivers/mfd/Makefile
Merging security-testing/next
CONFLICT (content): Merge conflict in Documentation/dontdiff
Merging lblnet/master
Merging agp/agp-next
Merging uwb/for-upstream
Merging watchdog/master
Merging bdev/master
Merging dwmw2-iommu/master
Merging cputime/cputime
Merging osd/linux-next
Merging jc_docs/docs-next
Merging nommu/master
Merging trivial/for-next
Merging audit/for-next
Merging quilt/aoe
Merging suspend/linux-next
Merging bluetooth/master
Merging fsnotify/for-next
Merging irda/for-next
Merging hwlat/for-linus
CONFLICT (content): Merge conflict in drivers/misc/Makefile
Merging drbd/for-jens
Merging catalin/for-next
Merging alacrity/linux-next
CONFLICT (content): Merge conflict in drivers/net/Kconfig
CONFLICT (content): Merge conflict in lib/Kconfig
Merging i7core_edac/linux_next
Merging devicetree/next-devicetree
Merging limits/writable_limits
Merging tip/auto-latest
CONFLICT (content): Merge conflict in arch/x86/kernel/kgdb.c
Merging oprofile/for-next
Merging percpu/for-next
CONFLICT (content): Merge conflict in arch/x86/kvm/svm.c
CONFLICT (content): Merge conflict in kernel/softlockup.c
CONFLICT (content): Merge conflict in mm/percpu.c
Applying: percpu: merge fixup for variable renaming
Merging sfi/sfi-test
Merging asm-generic/next
Merging hwpoison/hwpoison
Merging quilt/driver-core
Merging quilt/tty
Merging quilt/usb
Merging quilt/staging
CONFLICT (content): Merge conflict in drivers/staging/Kconfig
CONFLICT (content): Merge conflict in drivers/staging/Makefile
Merging scsi-post-merge/master
Applying: sparc: the GRLIB APBUART serial port will only build on sparc

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Re: linux-next: Tree for November 5

[Sachin Sant]

Today's next tree fails to build on i386 with

arch/x86/pci/built-in.o: In function `align_resource':
arch/x86/pci/acpi.c:82: undefined reference to `__udivdi3'

The code in question was added by commit
03db42adfeeabe856dbb6894dd3aaff55838330a.

Thanks
-Sachin


-- 

---------------------------------
Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
---------------------------------

Re: linux-next: Tree for November 5

[Bjorn Helgaas]

On Thursday 05 November 2009 03:38:27 am Sachin Sant wrote:
> Today's next tree fails to build on i386 with
> 
> arch/x86/pci/built-in.o: In function `align_resource':
> arch/x86/pci/acpi.c:82: undefined reference to `__udivdi3'
> 
> The code in question was added by commit
> 03db42adfeeabe856dbb6894dd3aaff55838330a.

I'll look into this.  I did build and test a 32-bit x86 kernel, but
I built it on an x86_64 box using "linux32 make ...", which looks like
it used gcc 4.3.2.

Bjorn

Re: linux-next: Tree for November 5

[Bjorn Helgaas]

On Thursday 05 November 2009 09:31:04 am Bjorn Helgaas wrote:
> On Thursday 05 November 2009 03:38:27 am Sachin Sant wrote:
> > Today's next tree fails to build on i386 with
> > 
> > arch/x86/pci/built-in.o: In function `align_resource':
> > arch/x86/pci/acpi.c:82: undefined reference to `__udivdi3'
> > 
> > The code in question was added by commit
> > 03db42adfeeabe856dbb6894dd3aaff55838330a.
> 
> I'll look into this.  I did build and test a 32-bit x86 kernel, but
> I built it on an x86_64 box using "linux32 make ...", which looks like
> it used gcc 4.3.2.

Can you try the patch below, please?


commit 00f16f0a2f4826eadec0565e4b454ab8bc7824cc
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Thu Nov 5 10:03:57 2009 -0700

    x86/PCI: remove 64-bit division
    
    The roundup() caused a build error (undefined reference to `__udivdi3').
    We're aligning to power-of-two boundaries, so it's simpler to just use
    ALIGN() anyway, which avoids the division.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>

diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
index 8ddf4f4..959e548 100644
--- a/arch/x86/pci/acpi.c
+++ b/arch/x86/pci/acpi.c
@@ -69,17 +69,17 @@ align_resource(struct acpi_device *bridge, struct resource *res)
 	 * that claim this address space have starting alignment and length
 	 * constraints, so fix any obvious BIOS goofs.
 	 */
-	if (res->start & (align - 1)) {
+	if (!IS_ALIGNED(res->start, align)) {
 		dev_printk(KERN_DEBUG, &bridge->dev,
 			   "host bridge window %pR invalid; "
 			   "aligning start to %d-byte boundary\n", res, align);
 		res->start &= ~(align - 1);
 	}
-	if ((res->end + 1) & (align - 1)) {
+	if (!IS_ALIGNED(res->end + 1, align)) {
 		dev_printk(KERN_DEBUG, &bridge->dev,
 			   "host bridge window %pR invalid; "
 			   "aligning end to %d-byte boundary\n", res, align);
-		res->end = roundup(res->end, align) - 1;
+		res->end = ALIGN(res->end, align) - 1;
 	}
 }
 

[PATCH -next] sound: hda, move hp_bseries_system

[Randy Dunlap]

From: Randy Dunlap <randy.dunlap@oracle.com>

Function hp_bseries_system() is always used, outside of
CONFIG_ boundaries/controls, so move it.

sound/pci/hda/patch_sigmatel.c:5458: error: implicit declaration of function 'hp_bseries_system'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
---
 sound/pci/hda/patch_sigmatel.c |   40 +++++++++++++++----------------
 1 file changed, 20 insertions(+), 20 deletions(-)

--- linux-next-20091105.orig/sound/pci/hda/patch_sigmatel.c
+++ linux-next-20091105/sound/pci/hda/patch_sigmatel.c
@@ -4668,6 +4668,26 @@ static void stac92xx_unsol_event(struct 
 	}
 }
 
+static int hp_bseries_system(u32 subsystem_id)
+{
+	switch (subsystem_id) {
+	case 0x103c307e:
+	case 0x103c307f:
+	case 0x103c3080:
+	case 0x103c3081:
+	case 0x103c1722:
+	case 0x103c1723:
+	case 0x103c1724:
+	case 0x103c1725:
+	case 0x103c1726:
+	case 0x103c1727:
+	case 0x103c1728:
+	case 0x103c1729:
+		return 1;
+	}
+	return 0;
+}
+
 #ifdef CONFIG_PROC_FS
 static void stac92hd_proc_hook(struct snd_info_buffer *buffer,
 			       struct hda_codec *codec, hda_nid_t nid)
@@ -4733,26 +4753,6 @@ static int stac92xx_resume(struct hda_co
 	return 0;
 }
 
-static int hp_bseries_system(u32 subsystem_id)
-{
-	switch (subsystem_id) {
-	case 0x103c307e:
-	case 0x103c307f:
-	case 0x103c3080:
-	case 0x103c3081:
-	case 0x103c1722:
-	case 0x103c1723:
-	case 0x103c1724:
-	case 0x103c1725:
-	case 0x103c1726:
-	case 0x103c1727:
-	case 0x103c1728:
-	case 0x103c1729:
-		return 1;
-	}
-	return 0;
-}
-
 /*
  * using power check for controlling mute led of HP notebooks
  * check for mute state only on Speakers (nid = 0x10)

Re: [PATCH -next] sound: hda, move hp_bseries_system

[Takashi Iwai]

At Thu, 5 Nov 2009 09:22:30 -0800,
Randy Dunlap wrote:
> 
> From: Randy Dunlap <randy.dunlap@oracle.com>
> 
> Function hp_bseries_system() is always used, outside of
> CONFIG_ boundaries/controls, so move it.
> 
> sound/pci/hda/patch_sigmatel.c:5458: error: implicit declaration of function 'hp_bseries_system'
> 
> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>

Applied now.  Thanks!


Takashi


> ---
>  sound/pci/hda/patch_sigmatel.c |   40 +++++++++++++++----------------
>  1 file changed, 20 insertions(+), 20 deletions(-)
> 
> --- linux-next-20091105.orig/sound/pci/hda/patch_sigmatel.c
> +++ linux-next-20091105/sound/pci/hda/patch_sigmatel.c
> @@ -4668,6 +4668,26 @@ static void stac92xx_unsol_event(struct 
>  	}
>  }
>  
> +static int hp_bseries_system(u32 subsystem_id)
> +{
> +	switch (subsystem_id) {
> +	case 0x103c307e:
> +	case 0x103c307f:
> +	case 0x103c3080:
> +	case 0x103c3081:
> +	case 0x103c1722:
> +	case 0x103c1723:
> +	case 0x103c1724:
> +	case 0x103c1725:
> +	case 0x103c1726:
> +	case 0x103c1727:
> +	case 0x103c1728:
> +	case 0x103c1729:
> +		return 1;
> +	}
> +	return 0;
> +}
> +
>  #ifdef CONFIG_PROC_FS
>  static void stac92hd_proc_hook(struct snd_info_buffer *buffer,
>  			       struct hda_codec *codec, hda_nid_t nid)
> @@ -4733,26 +4753,6 @@ static int stac92xx_resume(struct hda_co
>  	return 0;
>  }
>  
> -static int hp_bseries_system(u32 subsystem_id)
> -{
> -	switch (subsystem_id) {
> -	case 0x103c307e:
> -	case 0x103c307f:
> -	case 0x103c3080:
> -	case 0x103c3081:
> -	case 0x103c1722:
> -	case 0x103c1723:
> -	case 0x103c1724:
> -	case 0x103c1725:
> -	case 0x103c1726:
> -	case 0x103c1727:
> -	case 0x103c1728:
> -	case 0x103c1729:
> -		return 1;
> -	}
> -	return 0;
> -}
> -
>  /*
>   * using power check for controlling mute led of HP notebooks
>   * check for mute state only on Speakers (nid = 0x10)
> 

Re: linux-next: Tree for November 5

[Bjorn Helgaas]

On Thursday 05 November 2009 10:17:11 am Bjorn Helgaas wrote:
> On Thursday 05 November 2009 09:31:04 am Bjorn Helgaas wrote:
> > On Thursday 05 November 2009 03:38:27 am Sachin Sant wrote:
> > > Today's next tree fails to build on i386 with
> > > 
> > > arch/x86/pci/built-in.o: In function `align_resource':
> > > arch/x86/pci/acpi.c:82: undefined reference to `__udivdi3'
> > > 
> > > The code in question was added by commit
> > > 03db42adfeeabe856dbb6894dd3aaff55838330a.
> > 
> > I'll look into this.  I did build and test a 32-bit x86 kernel, but
> > I built it on an x86_64 box using "linux32 make ...", which looks like
> > it used gcc 4.3.2.
> 
> Can you try the patch below, please?

Sachin, can you please try this patch and report whether it
fixes the undefined reference?  I hate to have linux-next
broken longer than necessary.

> commit 00f16f0a2f4826eadec0565e4b454ab8bc7824cc
> Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
> Date:   Thu Nov 5 10:03:57 2009 -0700
> 
>     x86/PCI: remove 64-bit division
>     
>     The roundup() caused a build error (undefined reference to `__udivdi3').
>     We're aligning to power-of-two boundaries, so it's simpler to just use
>     ALIGN() anyway, which avoids the division.
>     
>     Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
> 
> diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
> index 8ddf4f4..959e548 100644
> --- a/arch/x86/pci/acpi.c
> +++ b/arch/x86/pci/acpi.c
> @@ -69,17 +69,17 @@ align_resource(struct acpi_device *bridge, struct resource *res)
>  	 * that claim this address space have starting alignment and length
>  	 * constraints, so fix any obvious BIOS goofs.
>  	 */
> -	if (res->start & (align - 1)) {
> +	if (!IS_ALIGNED(res->start, align)) {
>  		dev_printk(KERN_DEBUG, &bridge->dev,
>  			   "host bridge window %pR invalid; "
>  			   "aligning start to %d-byte boundary\n", res, align);
>  		res->start &= ~(align - 1);
>  	}
> -	if ((res->end + 1) & (align - 1)) {
> +	if (!IS_ALIGNED(res->end + 1, align)) {
>  		dev_printk(KERN_DEBUG, &bridge->dev,
>  			   "host bridge window %pR invalid; "
>  			   "aligning end to %d-byte boundary\n", res, align);
> -		res->end = roundup(res->end, align) - 1;
> +		res->end = ALIGN(res->end, align) - 1;
>  	}
>  }
>  
> 

Re: linux-next: Tree for November 5

[Randy Dunlap]

On Thu, 5 Nov 2009 11:17:11 -0600 Bjorn Helgaas wrote:

> On Thursday 05 November 2009 09:31:04 am Bjorn Helgaas wrote:
> > On Thursday 05 November 2009 03:38:27 am Sachin Sant wrote:
> > > Today's next tree fails to build on i386 with
> > > 
> > > arch/x86/pci/built-in.o: In function `align_resource':
> > > arch/x86/pci/acpi.c:82: undefined reference to `__udivdi3'
> > > 
> > > The code in question was added by commit
> > > 03db42adfeeabe856dbb6894dd3aaff55838330a.
> > 
> > I'll look into this.  I did build and test a 32-bit x86 kernel, but
> > I built it on an x86_64 box using "linux32 make ...", which looks like
> > it used gcc 4.3.2.
> 
> Can you try the patch below, please?
> 

This patch fixes this problem for me in today's linux-next-20091106.
Thanks.

Acked-by: Randy Dunlap <randy.dunlap@oracle.com>


> 
> commit 00f16f0a2f4826eadec0565e4b454ab8bc7824cc
> Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
> Date:   Thu Nov 5 10:03:57 2009 -0700
> 
>     x86/PCI: remove 64-bit division
>     
>     The roundup() caused a build error (undefined reference to `__udivdi3').
>     We're aligning to power-of-two boundaries, so it's simpler to just use
>     ALIGN() anyway, which avoids the division.
>     
>     Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
> 
> diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
> index 8ddf4f4..959e548 100644
> --- a/arch/x86/pci/acpi.c
> +++ b/arch/x86/pci/acpi.c
> @@ -69,17 +69,17 @@ align_resource(struct acpi_device *bridge, struct resource *res)
>  	 * that claim this address space have starting alignment and length
>  	 * constraints, so fix any obvious BIOS goofs.
>  	 */
> -	if (res->start & (align - 1)) {
> +	if (!IS_ALIGNED(res->start, align)) {
>  		dev_printk(KERN_DEBUG, &bridge->dev,
>  			   "host bridge window %pR invalid; "
>  			   "aligning start to %d-byte boundary\n", res, align);
>  		res->start &= ~(align - 1);
>  	}
> -	if ((res->end + 1) & (align - 1)) {
> +	if (!IS_ALIGNED(res->end + 1, align)) {
>  		dev_printk(KERN_DEBUG, &bridge->dev,
>  			   "host bridge window %pR invalid; "
>  			   "aligning end to %d-byte boundary\n", res, align);
> -		res->end = roundup(res->end, align) - 1;
> +		res->end = ALIGN(res->end, align) - 1;
>  	}
>  }
>  
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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---
~Randy

Re: linux-next: Tree for November 5

[Jesse Barnes]

On Thu, 5 Nov 2009 11:17:11 -0600
Bjorn Helgaas <bjorn.helgaas@hp.com> wrote:

> On Thursday 05 November 2009 09:31:04 am Bjorn Helgaas wrote:
> > On Thursday 05 November 2009 03:38:27 am Sachin Sant wrote:
> > > Today's next tree fails to build on i386 with
> > > 
> > > arch/x86/pci/built-in.o: In function `align_resource':
> > > arch/x86/pci/acpi.c:82: undefined reference to `__udivdi3'
> > > 
> > > The code in question was added by commit
> > > 03db42adfeeabe856dbb6894dd3aaff55838330a.
> > 
> > I'll look into this.  I did build and test a 32-bit x86 kernel, but
> > I built it on an x86_64 box using "linux32 make ...", which looks
> > like it used gcc 4.3.2.
> 
> Can you try the patch below, please?
> 
> 
> commit 00f16f0a2f4826eadec0565e4b454ab8bc7824cc
> Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
> Date:   Thu Nov 5 10:03:57 2009 -0700
> 
>     x86/PCI: remove 64-bit division
>     
>     The roundup() caused a build error (undefined reference to
> `__udivdi3'). We're aligning to power-of-two boundaries, so it's
> simpler to just use ALIGN() anyway, which avoids the division.
>     
>     Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>

Applied with Randy's ack.  Thanks.

-- 
Jesse Barnes, Intel Open Source Technology Center

Re: linux-next: Tree for November 5

[Sachin Sant]

Bjorn Helgaas wrote:
> On Thursday 05 November 2009 10:17:11 am Bjorn Helgaas wrote:
>   
>> On Thursday 05 November 2009 09:31:04 am Bjorn Helgaas wrote:
>>     
>>> On Thursday 05 November 2009 03:38:27 am Sachin Sant wrote:
>>>       
>>>> Today's next tree fails to build on i386 with
>>>>
>>>> arch/x86/pci/built-in.o: In function `align_resource':
>>>> arch/x86/pci/acpi.c:82: undefined reference to `__udivdi3'
>>>>
>>>> The code in question was added by commit
>>>> 03db42adfeeabe856dbb6894dd3aaff55838330a.
>>>>         
>>> I'll look into this.  I did build and test a 32-bit x86 kernel, but
>>> I built it on an x86_64 box using "linux32 make ...", which looks like
>>> it used gcc 4.3.2.
>>>       
>> Can you try the patch below, please?
>>     
>
> Sachin, can you please try this patch and report whether it
> fixes the undefined reference?  I hate to have linux-next
> broken longer than necessary.
>   
Sorry was away from office for a day. Yes the patch
fixed the build break for me. 

Thanks for the patch.

Regards
-Sachin

-- 

---------------------------------
Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
---------------------------------

linux-next: Tree for November 5

[Stephen Rothwell]

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Hi all,

Changes since 20081103:

New tree:
	cputime

Dropped trees (temporarily):
	v4l-dvb (due to an unfixed build failure)
	semaphore-removal (due to unfixed conflicts against Linus' tree)
	creds (non obvious conflict)
	userns (because it depends on the creds tree)

Removed tree:
	tests (maybe revived in the future)

The s390 tree lost its 2 conflicts.

The slab tree lost all its conflicts and its build fix.

The creds tree gained a conflict against the security-testing tree which
did not have an obvious fix, so I have dropped the tree for today.

I have also applied the following patches for known problems:

	Revert "qlogicpti: use request_firmware"
	cpu_alloc: per_cpu_offset is already defined for !CONFIG_SMP
	ps3: ps3-lpm.c compile fix
	cell: fix ras.c compilation

----------------------------------------------------------------------------

I have created today's linux-next tree at
git://git.kernel.org/pub/scm/linux/kernel/git/sfr/linux-next.git
(patches at
http://www.kernel.org/pub/linux/kernel/people/sfr/linux-next/).  If you
are tracking the linux-next tree using git, you should not use "git pull"
to do so as that will try to merge the new linux-next release with the
old one.  You should use "git fetch" as mentioned in the FAQ on the wiki
(see below).

You can see which trees have been included by looking in the Next/Trees
file in the source.  There are also quilt-import.log and merge.log files
in the Next directory.  Between each merge, the tree was built with
a ppc64_defconfig for powerpc and an allmodconfig for x86_64. After the
final fixups, it is also built with powerpc allnoconfig,
44x_defconfig and allyesconfig and i386, sparc and sparc64 defconfig.

Below is a summary of the state of the merge.

We are up to 122 trees (counting Linus' and 14 trees of patches pending for
Linus' tree), more are welcome (even if they are currently empty).
Thanks to those who have contributed, and to those who haven't, please do.

Status of my local build tests will be at
http://kisskb.ellerman.id.au/linux-next .  If maintainers want to give
advice about cross compilers/configs that work, we are always open to add
more builds.

Thanks to Jan Dittmer for adding the linux-next tree to his build tests
at http://l4x.org/k/ , the guys at http://test.kernel.org/ and Randy
Dunlap for doing many randconfig builds.

There is a wiki covering stuff to do with linux-next at
http://linux.f-seidel.de/linux-next/pmwiki/ .  Thanks to Frank Seidel.

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au

$ git checkout master
$ git reset --hard stable
Merging origin/master
Merging powerpc-merge/merge
Merging scsi-rc-fixes/master
Merging net-current/master
Merging sparc-current/master
Merging sound-current/for-linus
Merging arm-current/master
Merging pci-current/for-linus
Merging wireless-current/master
Merging kbuild-current/master
Merging quilt/driver-core.current
Merging quilt/usb.current
Merging cpufreq-current/fixes
Merging input-current/for-linus
Merging md-current/for-2.6.26
Merging dwmw2/master
Merging arm/devel
Merging avr32/avr32-arch
Merging blackfin/for-linus
Merging cris/for-next
Merging ia64/test
Merging quilt/m68k
Merging m68knommu/for-next
Merging mips/mips-for-linux-next
Merging parisc/master
Merging powerpc/powerpc-next
Merging 4xx/next
Merging galak/next
Merging pxa/for-next
Merging s390/features
Merging sh/master
Merging sparc/master
Merging x86/auto-x86-next
Merging xtensa/master
Merging quilt/driver-core
Merging quilt/usb
Merging tip-core/auto-core-next
Merging cpus4096/auto-cpus4096-next
Merging ftrace/auto-ftrace-next
Merging genirq/auto-genirq-next
Merging safe-poison-pointers/auto-safe-poison-pointers-next
Merging sched/auto-sched-next
Merging stackprotector/auto-stackprotector-next
Merging timers/auto-timers-next
Merging pci/linux-next
Merging quilt/device-mapper
Merging hid/mm
Merging quilt/i2c
Merging quilt/jdelvare-hwmon
Merging quilt/kernel-doc
Merging jfs/next
Merging kbuild/master
Merging quilt/ide
Merging libata/NEXT
Merging nfs/linux-next
Merging xfs/master
Applying fs: xfs needs inode_wait to be exported
Merging infiniband/for-next
Merging acpi/test
Merging nfsd/nfsd-next
Merging ieee1394/for-next
Merging ubi/linux-next
Merging kvm/master
Merging dlm/next
Merging scsi/master
Merging ocfs2/linux-next
Merging ext4/next
Merging async_tx/next
Merging udf/for_next
Merging net/master
Merging mtd/master
Merging wireless/master
Merging crypto/master
Merging vfs/for-next
Merging sound/for-next
Merging cpufreq/next
Merging v9fs/for-next
Merging quilt/rr
Merging cifs/master
Merging mmc/next
Merging gfs2/master
Merging input/next
Merging semaphore/semaphore
Merging bkl-removal/bkl-removal
Merging ubifs/linux-next
Merging lsm/for-next
Merging block/for-next
Merging embedded/master
Merging firmware/master
CONFLICT (content): Merge conflict in drivers/scsi/qlogicpti.c
CONFLICT (content): Merge conflict in firmware/WHENCE
Merging pcmcia/master
Merging battery/master
Merging leds/for-mm
Merging backlight/for-mm
Merging kgdb/kgdb-next
Merging slab/for-next
Merging uclinux/for-next
Merging md/for-next
Merging kmemcheck/auto-kmemcheck-next
CONFLICT (content): Merge conflict in MAINTAINERS
CONFLICT (content): Merge conflict in arch/x86/mm/Makefile
CONFLICT (content): Merge conflict in mm/slab.c
CONFLICT (content): Merge conflict in mm/slub.c
Merging generic-ipi/auto-generic-ipi-next
Merging mfd/for-next
Merging hdlc/hdlc-next
CONFLICT (delete/modify): Documentation/DocBook/wanbook.tmpl deleted in hdlc/hdlc-next and modified in HEAD. Version HEAD of Documentation/DocBook/wanbook.tmpl left in tree.
CONFLICT (delete/modify): drivers/net/wan/syncppp.c deleted in hdlc/hdlc-next and modified in HEAD. Version HEAD of drivers/net/wan/syncppp.c left in tree.
$ git rm -f drivers/net/wan/syncppp.c Documentation/DocBook/wanbook.tmpl
Merging drm/drm-next
Merging voltage/for-linus
Merging security-testing/next
Merging lblnet/master
Merging quilt/ttydev
Merging agp/agp-next
Merging oprofile/auto-oprofile-next
Merging fastboot/auto-fastboot-next
Merging sparseirq/auto-sparseirq-next
Merging iommu/auto-iommu-next
Merging uwb/for-upstream
Merging watchdog/master
Merging proc/proc
Merging bdev/master
Merging dwmw2-iommu/master
Merging cpu_alloc/cpu_alloc
CONFLICT (content): Merge conflict in kernel/lockdep.c
CONFLICT (content): Merge conflict in kernel/module.c
Merging cputime/cputime
Merging scsi-post-merge/master
CONFLICT (content): Merge conflict in drivers/scsi/qlogicpti.c
CONFLICT (content): Merge conflict in firmware/WHENCE
mark the corrected paths with 'git add <paths>' or 'git rm <paths>' and commit the result.
Applying ps3: ps3-lpm.c compile fix
Applying cell: fix ras.c compilation
Applying cpu_alloc: per_cpu_offset is already defined for !CONFIG_SMP

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