linux-toradex.git/arch/parisc/lib, branch v3.9.2 Linux kernel for Apalis and Colibri modules parisc: Provide __ucmpdi2 to resolve undefined references in 32 bit builds. 2013-04-25T20:36:15+00:00 John David Anglin dave.anglin@bell.net 2013-04-20T19:41:06+00:00 ca0ad83da17b6ba07f9eb5902e69daac90c4fa61 The Debian experimental linux source package (3.8.5-1) build fails with the following errors: ... MODPOST 2016 modules ERROR: "__ucmpdi2" [fs/btrfs/btrfs.ko] undefined! ERROR: "__ucmpdi2" [drivers/md/dm-verity.ko] undefined! The attached patch resolves this problem. It is based on the s390 implementation of ucmpdi2.c. Signed-off-by: John David Anglin <dave.anglin@bell.net> Cc: "James E.J. Bottomley" <jejb@parisc-linux.org> Signed-off-by: Helge Deller <deller@gmx.de> 
The Debian experimental linux source package (3.8.5-1) build fails
with the following errors:
...
MODPOST 2016 modules
ERROR: "__ucmpdi2" [fs/btrfs/btrfs.ko] undefined!
ERROR: "__ucmpdi2" [drivers/md/dm-verity.ko] undefined!

The attached patch resolves this problem.  It is based on the s390
implementation of ucmpdi2.c.

Signed-off-by: John David Anglin <dave.anglin@bell.net>
Cc: "James E.J. Bottomley" <jejb@parisc-linux.org>
Signed-off-by: Helge Deller <deller@gmx.de>
parisc: avoid unitialized variable warning in pa_memcpy() 2013-03-02T18:56:27+00:00 Helge Deller deller@gmx.de 2013-02-26T23:06:48+00:00 d8d0524a39056dbdafece1ed65ae51afc711c8b5 Avoid this warning, while still prevent gcc from optimizing away the exception code: arch/parisc/lib/memcpy.c: In function ‘pa_memcpy’: arch/parisc/lib/memcpy.c:256:2: warning: ‘dummy’ may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Helge Deller <deller@gmx.de> 
Avoid this warning, while still prevent gcc from optimizing away the exception code:
arch/parisc/lib/memcpy.c: In function ‘pa_memcpy’:
arch/parisc/lib/memcpy.c:256:2: warning: ‘dummy’ may be used uninitialized in this function [-Wuninitialized]

Signed-off-by: Helge Deller <deller@gmx.de>
[PARISC] update parisc to use generic strncpy_from_user() 2012-05-31T10:14:37+00:00 James Bottomley JBottomley@Parallels.com 2012-05-26T08:48:19+00:00 b1195c0e3ee1a1ba986923bf3ed8311b7b336432 Signed-off-by: James Bottomley <JBottomley@Parallels.com> 
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Disintegrate asm/system.h for PA-RISC 2012-03-28T17:30:02+00:00 David Howells dhowells@redhat.com 2012-03-28T17:30:02+00:00 527dcdccd60759ee38e6224c93f87a6194d970ad Disintegrate asm/system.h for PA-RISC. Signed-off-by: David Howells <dhowells@redhat.com> cc: linux-parisc@vger.kernel.org 
Disintegrate asm/system.h for PA-RISC.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: linux-parisc@vger.kernel.org
parisc: switch to GENERIC_PCI_IOMAP 2011-11-28T19:13:15+00:00 Michael S. Tsirkin mst@redhat.com 2011-11-24T19:11:16+00:00 629a858160751b670e1376dab4788f0c84138cc6 parisc copied pci_iomap from generic code, probably to avoid pulling the rest of iomap.c in. Since that's in a separate file now, we can reuse the common implementation. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> 
parisc copied pci_iomap from generic code, probably to avoid
pulling the rest of iomap.c in.  Since that's in
a separate file now, we can reuse the common implementation.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
parisc: Add export.h to files needing EXPORT_SYMBOL/THIS_MODULE 2011-10-31T23:31:00+00:00 Paul Gortmaker paul.gortmaker@windriver.com 2011-08-01T17:12:26+00:00 a87df54ea3c82369b4b1cb94886449a6bc2e16a2 These guys were getting it implicitly via module.h before, when module.h was everywhere. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> 
These guys were getting it implicitly via module.h before,
when module.h was everywhere.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
atomic: use <linux/atomic.h> 2011-07-26T23:49:47+00:00 Arun Sharma asharma@fb.com 2011-07-26T23:09:06+00:00 60063497a95e716c9a689af3be2687d261f115b4 This allows us to move duplicated code in <asm/atomic.h> (atomic_inc_not_zero() for now) to <linux/atomic.h> Signed-off-by: Arun Sharma <asharma@fb.com> Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: David Miller <davem@davemloft.net> Cc: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
This allows us to move duplicated code in <asm/atomic.h>
(atomic_inc_not_zero() for now) to <linux/atomic.h>

Signed-off-by: Arun Sharma <asharma@fb.com>
Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: David Miller <davem@davemloft.net>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
parisc: add strict copy size checks (v2) 2010-03-06T22:54:09+00:00 Helge Deller deller@gmx.de 2010-02-01T19:56:33+00:00 888c31fc83ddc7fcd9947cb67c5718b4e3dd5e1b Add CONFIG_DEBUG_STRICT_USER_COPY_CHECKS, copied from the x86 implementation. Tested with 32 and 64bit kernel. Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> 
Add CONFIG_DEBUG_STRICT_USER_COPY_CHECKS, copied from the x86
implementation. Tested with 32 and 64bit kernel.

Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
Merge branch 'master' into percpu 2010-01-05T00:17:33+00:00 Tejun Heo tj@kernel.org 2010-01-05T00:17:33+00:00 32032df6c2f6c9c6b2ada2ce42322231824f70c2 Conflicts: arch/powerpc/platforms/pseries/hvCall.S include/linux/percpu.h 
Conflicts:
	arch/powerpc/platforms/pseries/hvCall.S
	include/linux/percpu.h
locking: Rename __RAW_SPIN_LOCK_UNLOCKED to __ARCH_SPIN_LOCK_UNLOCKED 2009-12-14T22:55:32+00:00 Thomas Gleixner tglx@linutronix.de 2009-12-03T11:38:57+00:00 edc35bd72e2079b25f99c5da7d7a65dbbffc4a26 Further name space cleanup. No functional change Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Peter Zijlstra <peterz@infradead.org> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: linux-arch@vger.kernel.org 
Further name space cleanup. No functional change

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: linux-arch@vger.kernel.org