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authorLinus Torvalds <torvalds@linux-foundation.org>2017-07-09 19:49:47 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2017-07-09 19:49:47 +0200
commitc3931a87db9e840dc20f3b962668d477eaeb2f75 (patch)
treebf92c17ec96ed25b3407435b28be9da2110475bc /arch
parentMerge branch 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux... (diff)
parentkprobes: Ensure that jprobe probepoints are at function entry (diff)
downloadlinux-c3931a87db9e840dc20f3b962668d477eaeb2f75.tar.xz
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Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fixes from Thomas Gleixner: "A couple of fixes for perf and kprobes: - Add he missing exclude_kernel attribute for the precise_ip level so !CAP_SYS_ADMIN users get the proper results. - Warn instead of failing completely when perf has no unwind support for a particular architectiure built in. - Ensure that jprobes are at function entry and not at some random place" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: kprobes: Ensure that jprobe probepoints are at function entry kprobes: Simplify register_jprobes() kprobes: Rename [arch_]function_offset_within_entry() to [arch_]kprobe_on_func_entry() perf unwind: Do not fail due to missing unwind support perf evsel: Set attr.exclude_kernel when probing max attr.precise_ip
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/kernel/kprobes.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/kprobes.c b/arch/powerpc/kernel/kprobes.c
index 45f1ff721c32..367494dc67d9 100644
--- a/arch/powerpc/kernel/kprobes.c
+++ b/arch/powerpc/kernel/kprobes.c
@@ -217,7 +217,7 @@ static nokprobe_inline void set_current_kprobe(struct kprobe *p, struct pt_regs
kcb->kprobe_saved_msr = regs->msr;
}
-bool arch_function_offset_within_entry(unsigned long offset)
+bool arch_kprobe_on_func_entry(unsigned long offset)
{
#ifdef PPC64_ELF_ABI_v2
#ifdef CONFIG_KPROBES_ON_FTRACE