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003824e8c2
When replaying a previous record session, it'll get a segfault since it doesn't initialize raw_syscalls enter/exit tracepoint's evsel->priv for caching the format fields. So fix it by properly initializing sys_enter/exit evsels that comes from reading the perf.data file header. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Pekka Enberg <penberg@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1384237500-22991-2-git-send-email-namhyung@kernel.org [ Split the syscall tp field caching part in the previous patch ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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