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perf: Fix broken union in 'struct perf_event_mmap_page'
The capabilities bits must not be "union'ed" together. Put them in a separate struct. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1372425741-1676-2-git-send-email-adrian.hunter@intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
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1 changed files with 5 additions and 3 deletions
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@ -375,9 +375,11 @@ struct perf_event_mmap_page {
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__u64 time_running; /* time event on cpu */
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union {
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__u64 capabilities;
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__u64 cap_usr_time : 1,
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cap_usr_rdpmc : 1,
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cap_____res : 62;
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struct {
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__u64 cap_usr_time : 1,
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cap_usr_rdpmc : 1,
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cap_____res : 62;
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};
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};
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/*
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