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authorPekka J Enberg <penberg@cs.helsinki.fi>2008-12-19 05:08:39 -0500
committerIngo Molnar <mingo@elte.hu>2008-12-19 10:29:34 -0500
commit213cc060797378059a28ebc5c539f3e9a80160bd (patch)
treee159f9fae35ca59fe2c02e905c2b4b91881d865c /kernel/trace/trace.h
parent30cd324e9787ccc9a5ede59742d5409857550692 (diff)
ftrace: introduce tracing_reset_online_cpus() helper
Impact: cleanup This patch factors out common code from multiple tracers into a tracing_reset_online_cpus() function and converts the tracers to use it. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/trace.h')
-rw-r--r--kernel/trace/trace.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index fc75dce7a664..cc7a4f864036 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -374,6 +374,7 @@ struct trace_iterator {
374int tracing_is_enabled(void); 374int tracing_is_enabled(void);
375void trace_wake_up(void); 375void trace_wake_up(void);
376void tracing_reset(struct trace_array *tr, int cpu); 376void tracing_reset(struct trace_array *tr, int cpu);
377void tracing_reset_online_cpus(struct trace_array *tr);
377int tracing_open_generic(struct inode *inode, struct file *filp); 378int tracing_open_generic(struct inode *inode, struct file *filp);
378struct dentry *tracing_init_dentry(void); 379struct dentry *tracing_init_dentry(void);
379void init_tracer_sysprof_debugfs(struct dentry *d_tracer); 380void init_tracer_sysprof_debugfs(struct dentry *d_tracer);