linux/arch/s390
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
..
appldata 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
boot [S390] fix boot failures with compressed kernels 2010-03-24 11:49:54 +01:00
crypto 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
hypfs 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
include/asm [S390] add breaking event address for user space 2010-05-17 10:00:15 +02:00
kernel [S390] add breaking event address for user space 2010-05-17 10:00:15 +02:00
kvm [S390] virtualization aware cpu measurement 2010-05-17 10:00:15 +02:00
lib [S390] uaccess: make sure copy_from_user_overflow is builtin 2010-03-08 12:25:29 +01:00
math-emu tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
mm [S390] s390: disable change bit override 2010-04-09 13:43:02 +02:00
oprofile Combine instrumentation menus in kernel/Kconfig.instrumentation 2007-10-19 11:53:54 -07:00
Kconfig Merge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-02-28 10:17:55 -08:00
Kconfig.debug [S390] uaccess: implement strict user copy checks 2010-02-26 22:37:29 +01:00
Makefile [S390] add support for compressed kernels 2010-02-26 22:37:33 +01:00
defconfig [S390] Update default configuration. 2010-04-09 13:43:02 +02:00