AcoSail/kernel_optimize_test
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71f9e59800
kernel_optimize_test/arch/x86
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Namhyung Kim 71f9e59800 x86, dumpstack: Use %pB format specifier for stack trace 
Improve noreturn function entries in call traces:

Before:

 Call Trace:
  [<ffffffff812a8502>] panic+0x8c/0x18d
  [<ffffffffa000012a>] deep01+0x0/0x38 [test_panic]  <--- bad
  [<ffffffff81104666>] proc_file_write+0x73/0x8d
  [<ffffffff811000b3>] proc_reg_write+0x8d/0xac
  [<ffffffff810c7d32>] vfs_write+0xa1/0xc5
  [<ffffffff810c7e0f>] sys_write+0x45/0x6c
  [<ffffffff8f02943b>] system_call_fastpath+0x16/0x1b

After:

 Call Trace:
  [<ffffffff812bce69>] panic+0x8c/0x18d
  [<ffffffffa000012a>] panic_write+0x20/0x20 [test_panic] <--- good
  [<ffffffff81115fab>] proc_file_write+0x73/0x8d
  [<ffffffff81111a5f>] proc_reg_write+0x8d/0xac
  [<ffffffff810d90ee>] vfs_write+0xa1/0xc5
  [<ffffffff810d91cb>] sys_write+0x45/0x6c
  [<ffffffff812c07fb>] system_call_fastpath+0x16/0x1b

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
LKML-Reference: <1300934550-21394-2-git-send-email-namhyung@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-03-24 08:36:10 +01:00
..
boot x86, build: Make sure mkpiggy fails on read error 2011-03-01 16:32:03 -08:00
configs defconfig reduction 2010-08-14 22:26:53 +02:00
crypto Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-03-18 10:45:21 -07:00
ia32 Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-03-15 18:59:56 -07:00
include/asm Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-03-18 10:45:21 -07:00
kernel x86, dumpstack: Use %pB format specifier for stack trace 2011-03-24 08:36:10 +01:00
kvm Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-03-18 10:45:21 -07:00
lguest x86: Fix common misspellings 2011-03-18 10:39:30 +01:00
lib Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-03-18 10:45:21 -07:00
math-emu
mm Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-03-18 10:45:21 -07:00
oprofile Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-03-18 10:45:21 -07:00
pci Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2011-03-18 10:56:44 -07:00
platform Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-03-15 20:01:36 -07:00
power x86, tsc, sched: Recompute cyc2ns_offset's during resume from sleep states 2010-08-20 14:59:02 +02:00
tools
vdso x86, gcc-4.6: Use gcc -m options when building vdso 2010-12-13 16:08:37 -08:00
video
xen Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-03-18 10:45:21 -07:00
.gitignore
Kbuild x86: Add platform directory 2010-10-27 14:30:01 +02:00
Kconfig Merge branch 'x86-trampoline-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-03-16 10:10:02 -07:00
Kconfig.cpu x86: Fix common misspellings 2011-03-18 10:39:30 +01:00
Kconfig.debug kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
Makefile Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-10-21 13:06:00 -07:00
Makefile_32.cpu jump label: Add work around to i386 gcc asm goto bug 2010-10-29 14:45:29 -04:00