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authorSteven Rostedt <srostedt@redhat.com>2011-03-09 10:41:56 -0500
committerSteven Rostedt <rostedt@goodmis.org>2011-03-10 10:31:48 -0500
commite6e1e2593592a8f6f6380496655d8c6f67431266 (patch)
tree00ef843b23fac5ab6be92725ce5b01487f555997 /include/linux/ftrace_event.h
parentde29be5e712dc8b7eef2bef9417af3bb6a88e47a (diff)
tracing: Remove lock_depth from event entry
The lock_depth field in the event headers was added as a temporary data point for help in removing the BKL. Now that the BKL is pretty much been removed, we can remove this field. This in turn changes the header from 12 bytes to 8 bytes, removing the 4 byte buffer that gcc would insert if the first field in the data load was 8 bytes in size. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'include/linux/ftrace_event.h')
-rw-r--r--include/linux/ftrace_event.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h
index 1a99e7939c2..22b32af1b5e 100644
--- a/include/linux/ftrace_event.h
+++ b/include/linux/ftrace_event.h
@@ -37,7 +37,6 @@ struct trace_entry {
unsigned char flags;
unsigned char preempt_count;
int pid;
- int lock_depth;
};
#define FTRACE_MAX_EVENT \