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author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-09-06 19:48:59 -0400 |
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committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-09-06 19:48:59 -0400 |
commit | fff34b3412b9401a76ba9d021db1bd91cb0e02b6 (patch) | |
tree | 870ed2d1555004e7939d15b5099017aae61c97b8 /include/trace/ftrace.h | |
parent | 28e1e58fb668e262648fb8ee8a24154633f40507 (diff) | |
parent | 636802ef96eebe279b22ad9f9dacfe29291e45c7 (diff) |
Merge branch 'merge' into next
Brings in various bug fixes from 3.6-rcX
Diffstat (limited to 'include/trace/ftrace.h')
-rw-r--r-- | include/trace/ftrace.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h index c6bc2faaf261..a763888a36f9 100644 --- a/include/trace/ftrace.h +++ b/include/trace/ftrace.h | |||
@@ -712,6 +712,9 @@ __attribute__((section("_ftrace_events"))) *__event_##call = &event_##call | |||
712 | #undef __perf_count | 712 | #undef __perf_count |
713 | #define __perf_count(c) __count = (c) | 713 | #define __perf_count(c) __count = (c) |
714 | 714 | ||
715 | #undef __perf_task | ||
716 | #define __perf_task(t) __task = (t) | ||
717 | |||
715 | #undef TP_perf_assign | 718 | #undef TP_perf_assign |
716 | #define TP_perf_assign(args...) args | 719 | #define TP_perf_assign(args...) args |
717 | 720 | ||
@@ -725,6 +728,7 @@ perf_trace_##call(void *__data, proto) \ | |||
725 | struct ftrace_raw_##call *entry; \ | 728 | struct ftrace_raw_##call *entry; \ |
726 | struct pt_regs __regs; \ | 729 | struct pt_regs __regs; \ |
727 | u64 __addr = 0, __count = 1; \ | 730 | u64 __addr = 0, __count = 1; \ |
731 | struct task_struct *__task = NULL; \ | ||
728 | struct hlist_head *head; \ | 732 | struct hlist_head *head; \ |
729 | int __entry_size; \ | 733 | int __entry_size; \ |
730 | int __data_size; \ | 734 | int __data_size; \ |
@@ -752,7 +756,7 @@ perf_trace_##call(void *__data, proto) \ | |||
752 | \ | 756 | \ |
753 | head = this_cpu_ptr(event_call->perf_events); \ | 757 | head = this_cpu_ptr(event_call->perf_events); \ |
754 | perf_trace_buf_submit(entry, __entry_size, rctx, __addr, \ | 758 | perf_trace_buf_submit(entry, __entry_size, rctx, __addr, \ |
755 | __count, &__regs, head); \ | 759 | __count, &__regs, head, __task); \ |
756 | } | 760 | } |
757 | 761 | ||
758 | /* | 762 | /* |