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authorFrederic Weisbecker <fweisbec@gmail.com>2009-02-10 15:49:11 +0100
committerIngo Molnar <mingo@elte.hu>2009-02-11 12:55:19 +0100
commitb22f4858126a6aa852ad745b94f6b25dbdea708e (patch)
tree6dc35af9c91144e45938a1fb6c0f28bcd685d50d /kernel/trace/Kconfig
parentd524e03207591a6de7e6b5069aabc778e3f0f5f8 (diff)
tracing/sysprof: add missing tracing_{start,stop}_record_cmdline()
Add the missing pair tracing_{start,stop}_record_cmdline() to record well the cmdline associated with pid. Changes in v2: - fix a build error, the sched_switch tracer is needed to record the cmdline. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Acked-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/Kconfig')
-rw-r--r--kernel/trace/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index 3a331289457a..6ff928acd453 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -134,6 +134,7 @@ config SYSPROF_TRACER
bool "Sysprof Tracer"
depends on X86
select TRACING
+ select CONTEXT_SWITCH_TRACER
help
This tracer provides the trace needed by the 'Sysprof' userspace
tool.