diff options
| author | Linus Torvalds | 2017-07-09 10:49:47 -0700 |
|---|---|---|
| committer | Linus Torvalds | 2017-07-09 10:49:47 -0700 |
| commit | c3931a87db9e840dc20f3b962668d477eaeb2f75 (patch) | |
| tree | bf92c17ec96ed25b3407435b28be9da2110475bc /include | |
| parent | c8b2ba83fb01336f094226895087b644df0ec397 (diff) | |
| parent | dbf580623d5fee785218d1a47a2bcdf36d85c0e9 (diff) | |
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 'include')
| -rw-r--r-- | include/linux/kprobes.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h index 541df0b5b815..bd2684700b74 100644 --- a/include/linux/kprobes.h +++ b/include/linux/kprobes.h @@ -267,8 +267,8 @@ extern int arch_init_kprobes(void); extern void show_registers(struct pt_regs *regs); extern void kprobes_inc_nmissed_count(struct kprobe *p); extern bool arch_within_kprobe_blacklist(unsigned long addr); -extern bool arch_function_offset_within_entry(unsigned long offset); -extern bool function_offset_within_entry(kprobe_opcode_t *addr, const char *sym, unsigned long offset); +extern bool arch_kprobe_on_func_entry(unsigned long offset); +extern bool kprobe_on_func_entry(kprobe_opcode_t *addr, const char *sym, unsigned long offset); extern bool within_kprobe_blacklist(unsigned long addr); |