A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-23 13:09:04 -04:00
Code Issues Projects Releases Packages Wiki Activity

perf, trace: Inline perf_swevent_put_recursion_context()

Browse source 
Inline perf_swevent_put_recursion_context into perf_tp_event(), this
shrinks the per trace template code footprint and saves a function
call.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Peter Zijlstra 2010-05-21 15:11:34 +02:00 • committed by Ingo Molnar
commit ecc55f84b2
3 changed files with 6 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

3
include/linux/ftrace_event.h
View file

@ -257,8 +257,7 @@ static inline void
perf_trace_buf_submit(void *raw_data, int size, int rctx, u64 addr,
u64 count, struct pt_regs *regs, void *head)
{
perf_tp_event(addr, count, raw_data, size, regs, head);
perf_swevent_put_recursion_context(rctx);
perf_tp_event(addr, count, raw_data, size, regs, head, rctx);
}
#endif

2
include/linux/perf_event.h
View file

@ -1001,7 +1001,7 @@ static inline bool perf_paranoid_kernel(void)
extern void perf_event_init(void);
extern void perf_tp_event(u64 addr, u64 count, void *record,
int entry_size, struct pt_regs *regs,
struct hlist_head *head);
struct hlist_head *head, int rctx);
extern void perf_bp_event(struct perf_event *event, void *data);
#ifndef perf_misc_flags