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author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-11 11:02:13 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-11 11:02:13 -0800 |
commit | 42776163e13a56ea3096edff7a5df95408e80eb4 (patch) | |
tree | 92f17bb5dadc7261b2d9238244cd8d4cb6c1bfd7 /include/trace | |
parent | edb2877f4a62647e36e20839a786f94d688a06ed (diff) | |
parent | 3d03e2ea74103a50c23d6ab1906cf73399c0dafb (diff) | |
download | linux-stable-42776163e13a56ea3096edff7a5df95408e80eb4.tar.gz linux-stable-42776163e13a56ea3096edff7a5df95408e80eb4.tar.bz2 linux-stable-42776163e13a56ea3096edff7a5df95408e80eb4.zip |
Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (28 commits)
perf session: Fix infinite loop in __perf_session__process_events
perf evsel: Support perf_evsel__open(cpus > 1 && threads > 1)
perf sched: Use PTHREAD_STACK_MIN to avoid pthread_attr_setstacksize() fail
perf tools: Emit clearer message for sys_perf_event_open ENOENT return
perf stat: better error message for unsupported events
perf sched: Fix allocation result check
perf, x86: P4 PMU - Fix unflagged overflows handling
dynamic debug: Fix build issue with older gcc
tracing: Fix TRACE_EVENT power tracepoint creation
tracing: Fix preempt count leak
tracepoint: Add __rcu annotation
tracing: remove duplicate null-pointer check in skb tracepoint
tracing/trivial: Add missing comma in TRACE_EVENT comment
tracing: Include module.h in define_trace.h
x86: Save rbp in pt_regs on irq entry
x86, dumpstack: Fix unused variable warning
x86, NMI: Clean-up default_do_nmi()
x86, NMI: Allow NMI reason io port (0x61) to be processed on any CPU
x86, NMI: Remove DIE_NMI_IPI
x86, NMI: Add priorities to handlers
...
Diffstat (limited to 'include/trace')
-rw-r--r-- | include/trace/define_trace.h | 10 | ||||
-rw-r--r-- | include/trace/events/skb.h | 4 |
2 files changed, 11 insertions, 3 deletions
diff --git a/include/trace/define_trace.h b/include/trace/define_trace.h index b0b4eb24d592..da39b22636f7 100644 --- a/include/trace/define_trace.h +++ b/include/trace/define_trace.h @@ -21,6 +21,16 @@ #undef CREATE_TRACE_POINTS #include <linux/stringify.h> +/* + * module.h includes tracepoints, and because ftrace.h + * pulls in module.h: + * trace/ftrace.h -> linux/ftrace_event.h -> linux/perf_event.h -> + * linux/ftrace.h -> linux/module.h + * we must include module.h here before we play with any of + * the TRACE_EVENT() macros, otherwise the tracepoints included + * by module.h may break the build. + */ +#include <linux/module.h> #undef TRACE_EVENT #define TRACE_EVENT(name, proto, args, tstruct, assign, print) \ diff --git a/include/trace/events/skb.h b/include/trace/events/skb.h index 75ce9d500d8e..f10293c41b1e 100644 --- a/include/trace/events/skb.h +++ b/include/trace/events/skb.h @@ -25,9 +25,7 @@ TRACE_EVENT(kfree_skb, TP_fast_assign( __entry->skbaddr = skb; - if (skb) { - __entry->protocol = ntohs(skb->protocol); - } + __entry->protocol = ntohs(skb->protocol); __entry->location = location; ), |