linux-toradex.git/arch/powerpc/kernel/stacktrace.c, branch v3.3.5 Linux kernel for Apalis and Colibri modules powerpc: various straight conversions from module.h --> export.h 2011-10-31T23:30:44+00:00 Paul Gortmaker paul.gortmaker@windriver.com 2011-07-22T22:24:23+00:00 4b16f8e2d6d64249f0ed3ca7fe2a319d0dde2719 All these files were including module.h just for the basic EXPORT_SYMBOL infrastructure. We can shift them off to the export.h header which is a way smaller footprint and thus realize some compile time gains. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> 
All these files were including module.h just for the basic
EXPORT_SYMBOL infrastructure.  We can shift them off to the
export.h header which is a way smaller footprint and thus
realize some compile time gains.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
powerpc: Removed duplicated include in stacktrace.c 2008-07-28T06:30:47+00:00 Huang Weiyi weiyi.huang@gmail.com 2008-07-23T14:44:51+00:00 d3b060231b2e1eb7e7e9680ff93326a4ae576720 Removed duplicated include file <linux/module.h> in arch/powerpc/kernel/stacktrace.c. Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 
Removed duplicated include file <linux/module.h> in
arch/powerpc/kernel/stacktrace.c.

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
powerpc: Fix support for latencytop 2008-07-22T00:39:33+00:00 Arnd Bergmann arnd@arndb.de 2008-07-16T22:12:25+00:00 6fdc9f5076e0f6018e1d9250c6673f812b556d90 We need to pass the kernel stack pointer instead of the user space stack pointer in save_stack_trace_tsk(). Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 
We need to pass the kernel stack pointer instead of the user space
stack pointer in save_stack_trace_tsk().

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Merge commit 'origin/master' 2008-07-16T01:07:59+00:00 Benjamin Herrenschmidt benh@kernel.crashing.org 2008-07-16T01:07:59+00:00 84c3d4aaec3338201b449034beac41635866bddf Manual merge of: arch/powerpc/Kconfig arch/powerpc/kernel/stacktrace.c arch/powerpc/mm/slice.c arch/ppc/kernel/smp.c 
Manual merge of:

	arch/powerpc/Kconfig
	arch/powerpc/kernel/stacktrace.c
	arch/powerpc/mm/slice.c
	arch/ppc/kernel/smp.c
 powerpc: support for latencytop 2008-07-15T02:29:15+00:00 Arnd Bergmann arnd@arndb.de 2008-07-10T14:08:18+00:00 01f4b8b8b8db09b88be7df7e51192e4e678b69d3 Implement save_stack_trace_tsk on powerpc, so that we can run with latencytop. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 
Implement save_stack_trace_tsk on powerpc, so that we can run with
latencytop.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
generic-ipi: powerpc/generic-ipi tree build failure 2008-07-14T15:54:22+00:00 Stephen Rothwell sfr@canb.auug.org.au 2008-07-14T09:55:03+00:00 7798ed0f57b4d137e660fbf5be1e1528e40f89ac Today's linux-next build (powerpc allmodconfig) failed like this: ERROR: ".save_stack_trace" [tests/backtracetest.ko] undefined! But save_stack_trace is exported in arch/powerpc/kernel/stacktrace.c I couldn't figure it out until I noticed these earlier warnings: arch/powerpc/kernel/stacktrace.c:47: warning: data definition has no type or storage class arch/powerpc/kernel/stacktrace.c:47: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' arch/powerpc/kernel/stacktrace.c:47: warning: parameter names (without types) in function declaration I applied the patch below. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: <linuxppc-dev@ozlabs.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> 
Today's linux-next build (powerpc allmodconfig) failed like this:

ERROR: ".save_stack_trace" [tests/backtracetest.ko] undefined!

But save_stack_trace is exported in arch/powerpc/kernel/stacktrace.c

I couldn't figure it out until I noticed these earlier warnings:

arch/powerpc/kernel/stacktrace.c:47: warning: data definition has no type or storage class
arch/powerpc/kernel/stacktrace.c:47: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL'
arch/powerpc/kernel/stacktrace.c:47: warning: parameter names (without types) in function declaration

I applied the patch below.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: <linuxppc-dev@ozlabs.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
stacktrace: export save_stack_trace[_tsk] 2008-07-03T07:17:55+00:00 Ingo Molnar mingo@elte.hu 2008-07-03T07:17:55+00:00 7b4c9505f2fd82b117dd015b561f723b9a5dab79 Andrew Morton reported this against linux-next: ERROR: ".save_stack_trace" [tests/backtracetest.ko] undefined! Reported-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> 
Andrew Morton reported this against linux-next:

ERROR: ".save_stack_trace" [tests/backtracetest.ko] undefined!

Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
[POWERPC] Fix new warnings arising from stacktrace patch 2008-04-24T10:58:02+00:00 Christoph Hellwig hch@lst.de 2008-04-23T14:32:29+00:00 885aa35c9669ce7919d203036a87a7e1a4ebd25f Remove the inclusion of asm-offsets.h from stacktrace.c. It isn't supposed to be included in C code and it causes problems with multiple definitions of things. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Paul Mackerras <paulus@samba.org> 
Remove the inclusion of asm-offsets.h from stacktrace.c.  It isn't
supposed to be included in C code and it causes problems with multiple
definitions of things.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
[POWERPC] Stacktrace support for lockdep 2008-04-18T05:37:19+00:00 Christoph Hellwig hch@lst.de 2008-04-17T04:35:00+00:00 fd3e0bbc6052ca9747a5332b382584ece83aab6d This adds stacktrace support for powerpc, which will be needed for lockdep. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org> 
This adds stacktrace support for powerpc, which will be needed for
lockdep.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>