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authorJiri Olsa <jolsa@redhat.com>2012-07-04 00:00:39 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-07-05 11:22:29 -0300
commit8c5f0a84c6b16e04195001bfd78281909519cf09 (patch)
tree901bbc2804d4f56fc60b38d442a130306ec334a4 /ipc/ipcns_notifier.c
parentebf124ffab59e9e1c6179347fe95fe5baf32dcd7 (diff)
downloadlinux-8c5f0a84c6b16e04195001bfd78281909519cf09.tar.bz2
perf tools: Add empty rule for new line in event syntax parsing
The flex generator prints out each input character that is ignored by lex rules. Since the alias processing, we can have '\n' characters on input. We need to assign empty rule to it, so it's not printed out. Signed-off-by: Jiri Olsa <jolsa@redhat.com> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/1341352848-11833-2-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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