aboutsummaryrefslogtreecommitdiffstats
path: root/init/Kconfig
diff options
context:
space:
mode:
authorMathieu Desnoyers <mathieu.desnoyers@polymtl.ca>2008-11-14 17:47:39 -0500
committerIngo Molnar <mingo@elte.hu>2008-11-16 03:01:29 -0500
commitc1df1bd2c4d4b20c83755a0f41956b57aec4842a (patch)
tree08761333b0850c6acfb31d72d7777dccc135ebde /init/Kconfig
parenta419246ac7c2d9282dfd843103702895bb3f3fd7 (diff)
markers: auto enable tracepoints (new API : trace_mark_tp())
Impact: new API Add a new API trace_mark_tp(), which declares a marker within a tracepoint probe. When the marker is activated, the tracepoint is automatically enabled. No branch test is used at the marker site, because it would be a duplicate of the branch already present in the tracepoint. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'init/Kconfig')
-rw-r--r--init/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig
index 86b00c53fade..f5bacb438711 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -808,6 +808,7 @@ config TRACEPOINTS
808 808
809config MARKERS 809config MARKERS
810 bool "Activate markers" 810 bool "Activate markers"
811 depends on TRACEPOINTS
811 help 812 help
812 Place an empty function call at each marker site. Can be 813 Place an empty function call at each marker site. Can be
813 dynamically changed for a probe function. 814 dynamically changed for a probe function.