This is v2 of the patches posted at:
http://lkml.kernel.org/r/2bc413d679c563d3ee338c318066777318577ab2.1505336870.git.naveen.n....@linux.vnet.ibm.com
Changes:
- No changes in patch 1, 4 and 5.
- Comment updated in patch 2, as suggested by Masami.
- Patch 3 has changes to explicitly call out detection of jprobe in
ftrace_caller() and that this is only for KPROBES_ON_FTRACE.
- Naveen
Naveen N. Rao (6):
powerpc/kprobes: Some cosmetic updates to try_to_emulate()
powerpc/kprobes: Do not suppress instruction emulation if a single run
failed
powerpc/kprobes: Clean up jprobe detection in livepatch handler
powerpc/kprobes: Fix warnings from __this_cpu_read() on preempt
kernels
powerpc/jprobes: Disable preemption when triggered through ftrace
powerpc/jprobes: Validate break handler invocation as being due to a
jprobe_return()
arch/powerpc/include/asm/kprobes.h | 2 +-
arch/powerpc/kernel/kprobes-ftrace.c | 30 ++++++++++++++---
arch/powerpc/kernel/kprobes.c | 45 ++++++++++++++------------
arch/powerpc/kernel/trace/ftrace_64_mprofile.S | 4 +--
4 files changed, 53 insertions(+), 28 deletions(-)
--
2.14.1
