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(parent: 09933a1) | patch
tracepoints: dont update zero-sized tracepoint sections
authorIngo Molnar <mingo@elte.hu>
Wed, 18 Mar 2009 18:54:04 +0000 (19:54 +0100)
committerIngo Molnar <mingo@elte.hu>
Wed, 18 Mar 2009 18:55:00 +0000 (19:55 +0100)
commitec625cb29e66824f7ce41082617aeb93fa4e42e2
tree79bf2052899f9f5125b4054103b542a42b9e49bdtree | snapshot
parent09933a108e6730a464a1ab676c9decc11aee0edccommit | diff
tracepoints: dont update zero-sized tracepoint sections

Zero-sized tracepoint sections can occur if tracing is enabled but
no tracepoint is defined. Do not emit a warning in that case.

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
LKML-Reference: <1237394936.3132.1.camel@localhost.localdomain>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/tracepoint.c diff | blob | history
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