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authorJason Baron <jbaron@redhat.com>2009-03-12 19:36:03 +0100
committerSteven Rostedt <srostedt@redhat.com>2009-03-13 02:20:58 +0100
commit39842323ceb368d2ea36ab7696aedbe296e13b61 (patch)
tree6050a0e282eaaf500f3809b1e53256b24b570d92 /block/bsg.c
parenttracing: tracepoints for softirq entry/exit - add softirq-to-name array (diff)
downloadlinux-39842323ceb368d2ea36ab7696aedbe296e13b61.tar.xz
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tracing: tracepoints for softirq entry/exit - tracepoints
Introduce softirq entry/exit tracepoints. These are useful for augmenting existing tracers, and to figure out softirq frequencies and timings. [ s/irq_softirq_/softirq_/ for trace point names and Fixed printf format in TRACE_FORMAT macro - Steven Rostedt ] LKML-Reference: <20090312183603.GC3352@redhat.com> Signed-off-by: Jason Baron <jbaron@redhat.com> Signed-off-by: Steven Rostedt <srostedt@redhat.com>
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