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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-28 17:00:50 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-28 17:00:50 -0800 |
| commit | 26cd83670f2f5a3d5b5514a1f7d96567cdb9558b (patch) | |
| tree | 9577207e3a3f48fe0bb88d38f046d4114bf03008 | |
| parent | 03c21cb775a313f1ff19be59c5d02df3e3526471 (diff) | |
| parent | 7fd13615992ae0fc132c9abb24511be43f3b5d9d (diff) | |
| download | rt-history-master.tar.gz | |
Merge tag 'trace-v4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-traceHEADmaster
Pull minor tracing fixes from Steven Rostedt:
"This includes three minor fixes, mostly due to cut-and-paste issues.
The first is a cut and paste issue that changed the amount of stack to
skip when tracing a stack dump from 0 to 6, which basically made the
stack disappear for small stack traces.
The second fix is just removing an unused field in a struct that is no
longer used, and currently just wastes space.
The third is another cut-and-paste fix that had a tracepoint recording
the wrong field (it was recording the previous field a second time)"
* tag 'trace-v4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
tracing/dma-buf/fence: Fix timeline str value on fence_annotate_wait_on
ftrace: Remove unused nr_trampolines var
tracing: Fix stacktrace skip depth in trace_buffer_unlock_commit_regs()
| -rw-r--r-- | include/linux/ftrace.h | 1 | ||||
| -rw-r--r-- | include/trace/events/fence.h | 2 | ||||
| -rw-r--r-- | kernel/trace/trace.c | 2 |
3 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index 0639dcc9819523..81de7123959d96 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -165,7 +165,6 @@ struct ftrace_ops { ftrace_func_t saved_func; int __percpu *disabled; #ifdef CONFIG_DYNAMIC_FTRACE - int nr_trampolines; struct ftrace_ops_hash local_hash; struct ftrace_ops_hash *func_hash; struct ftrace_ops_hash old_hash; diff --git a/include/trace/events/fence.h b/include/trace/events/fence.h index 98feb1b8289650..d6dfa05ba322c9 100644 --- a/include/trace/events/fence.h +++ b/include/trace/events/fence.h @@ -17,7 +17,7 @@ TRACE_EVENT(fence_annotate_wait_on, TP_STRUCT__entry( __string(driver, fence->ops->get_driver_name(fence)) - __string(timeline, fence->ops->get_driver_name(fence)) + __string(timeline, fence->ops->get_timeline_name(fence)) __field(unsigned int, context) __field(unsigned int, seqno) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 87fb9801bd9eea..d9293402ee685a 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -1751,7 +1751,7 @@ void trace_buffer_unlock_commit_regs(struct trace_array *tr, { __buffer_unlock_commit(buffer, event); - ftrace_trace_stack(tr, buffer, flags, 6, pc, regs); + ftrace_trace_stack(tr, buffer, flags, 0, pc, regs); ftrace_trace_userstack(buffer, flags, pc); } EXPORT_SYMBOL_GPL(trace_buffer_unlock_commit_regs); |