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(parent: 37886f6) | patch
tracing: add global-clock option to provide cross CPU clock to traces
authorSteven Rostedt <srostedt@redhat.com>
Tue, 17 Mar 2009 22:09:55 +0000 (18:09 -0400)
committerSteven Rostedt <srostedt@redhat.com>
Wed, 18 Mar 2009 03:10:35 +0000 (23:10 -0400)
commitaf4617bdba34aa556272b34c3986b0a4d588f568
treec46a6b695724ee27c0113f6affcebeffcefbcf23tree
parent37886f6a9f62d22530ffee8d3f9215c8345b6969commit | diff
tracing: add global-clock option to provide cross CPU clock to traces

Impact: feature to allow better serialized clock

This patch adds an option called "global-clock" that will allow
the tracer to switch to a slower but more accurate (across CPUs)
clock.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
kernel/trace/trace.c diff | blob | history
kernel/trace/trace.h diff | blob | history
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