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Martin Schwidefsky 86f2552bbd [S390] add breaking event address for user space 
Copy the last breaking event address from the lowcore to a new
field in the thread_struct on each system entry. Add a new
ptrace request PTRACE_GET_LAST_BREAK and a new utrace regset
REGSET_LAST_BREAK to query the last breaking event.

This is useful for debugging wild branches in user space code.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2010-05-17 10:00:15 +02:00
..
alpha include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
arm Merge master.kernel.org:/home/rmk/linux-2.6-arm 2010-05-14 21:28:42 -07:00
avr32 arch/avr32: fix build failure caused by wrong prototype 2010-04-27 16:26:03 -07:00
blackfin include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
cris include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
frv frv: fix kernel/user segment handling in NOMMU mode 2010-04-07 08:38:05 -07:00
h8300 include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ia64 KVM: fix the handling of dirty bitmaps to avoid overflows 2010-04-20 13:06:55 +03:00
m32r include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
m68k m68knommu: fix coldfire tcdrain 2010-04-21 13:43:06 +10:00
m68knommu m68knommu: remove a duplicate vector setting line for 68360 2010-04-21 13:43:06 +10:00
microblaze microblaze: Fix module loading on system with WB cache 2010-05-14 07:43:38 +02:00
mips MIPS: Oprofile: Fix Loongson irq handler 2010-05-15 21:59:54 +01:00
mn10300 include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
parisc include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
powerpc KVM: PPC: Keep index within boundaries in kvmppc_44x_emul_tlbwe() 2010-05-13 01:33:04 -03:00
s390 [S390] add breaking event address for user space 2010-05-17 10:00:15 +02:00
score include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sh sh: sh7751 pci controller io port fix 2010-04-26 16:02:25 +09:00
sparc sparc64: Fix hardirq tracing in trap return path. 2010-04-20 00:48:37 -07:00
um uml: Fix build breakage after slab.h changes 2010-04-19 17:46:23 +09:00
x86 Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-05-14 21:28:23 -07:00
xtensa include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
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