linux-stable/arch
Josh Poimboeuf 8b5e99f022 x86/unwind: Dump stack data on warnings
The unwinder warnings are good at finding unexpected unwinder issues,
but they often don't give enough data to be able to fully diagnose them.
Print a one-time stack dump when a warning is detected.

Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Link: http://lkml.kernel.org/r/15607370e3ddb1732b6a73d5c65937864df16ac8.1481904011.git.jpoimboe@redhat.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2016-12-19 11:47:05 +01:00
..
alpha Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2016-12-14 14:09:48 -08:00
arc ARC updates for 4.10-rc1 (part 1) 2016-12-15 14:15:17 -08:00
arm MTD updates for v4.10-rc1: 2016-12-17 16:41:10 -08:00
arm64 Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-12-18 11:12:53 -08:00
avr32 arch/avr32: add option to skip sync on DMA map 2016-12-14 16:04:07 -08:00
blackfin Merge branch 'akpm' (patches from Andrew) 2016-12-14 17:25:18 -08:00
c6x arch/c6x: add option to skip sync on DMA map and unmap 2016-12-14 16:04:07 -08:00
cris Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2016-12-14 14:09:48 -08:00
frv arch/frv: add option to skip sync on DMA map 2016-12-14 16:04:07 -08:00
h8300
hexagon arch/hexagon: Add option to skip DMA sync as a part of mapping 2016-12-14 16:04:07 -08:00
ia64 Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-12-18 11:12:53 -08:00
m32r m32r: fix build warning 2016-12-12 18:55:06 -08:00
m68k arch/m68k: add option to skip DMA sync as a part of mapping 2016-12-14 16:04:07 -08:00
metag arch/metag: add option to skip DMA sync as a part of map and unmap 2016-12-14 16:04:07 -08:00
microblaze arch/microblaze: add option to skip DMA sync as a part of map and unmap 2016-12-14 16:04:07 -08:00
mips RTC for 4.10 2016-12-18 18:18:03 -08:00
mn10300 Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-12-12 10:48:02 -08:00
nios2 nios2 update for v4.10-rc1 2016-12-16 09:33:16 -08:00
openrisc arch/openrisc: add option to skip DMA sync as a part of mapping 2016-12-14 16:04:07 -08:00
parisc arch/parisc: add option to skip DMA sync as a part of map and unmap 2016-12-14 16:04:07 -08:00
powerpc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-12-17 18:44:00 -08:00
s390 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2016-12-16 09:05:25 -08:00
score
sh Merge branch 'akpm' (patches from Andrew) 2016-12-14 17:25:18 -08:00
sparc sparc: implement watchdog_nmi_enable and watchdog_nmi_disable 2016-12-14 16:04:08 -08:00
tile Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile 2016-12-17 17:05:49 -08:00
um Merge branch 'for-linus-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml 2016-12-16 09:35:03 -08:00
unicore32
x86 x86/unwind: Dump stack data on warnings 2016-12-19 11:47:05 +01:00
xtensa arch/xtensa: add option to skip DMA sync as a part of mapping 2016-12-14 16:04:08 -08:00
.gitignore
Kconfig Minor changes to the gcc plugins: 2016-12-13 09:22:21 -08:00