Messages in this thread Patch in this message | | | Date | Thu, 26 Jul 2012 08:13:45 -0700 | From | tip-bot for Peter Zijlstra <> | Subject | [tip:perf/core] perf/x86: Make bitfield unsigned |
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Commit-ID: 597ed953d7db28528b4687e46388c1aa905c14bd Gitweb: http://git.kernel.org/tip/597ed953d7db28528b4687e46388c1aa905c14bd Author: Peter Zijlstra <a.p.zijlstra@chello.nl> AuthorDate: Mon, 9 Jul 2012 13:50:23 +0200 Committer: Ingo Molnar <mingo@kernel.org> CommitDate: Thu, 26 Jul 2012 12:23:13 +0200
perf/x86: Make bitfield unsigned
Fix:
arch/x86/kernel/cpu/perf_event.h:377:43: sparse: dubious one-bit signed bitfield
Cc: Borislav Petkov <bp@amd64.org> Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/n/tip-2jxkmktkppkclj1qe6qxd7ah@git.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org> --- arch/x86/kernel/cpu/perf_event.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kernel/cpu/perf_event.h b/arch/x86/kernel/cpu/perf_event.h index a15df4b..821d53b 100644 --- a/arch/x86/kernel/cpu/perf_event.h +++ b/arch/x86/kernel/cpu/perf_event.h @@ -374,7 +374,7 @@ struct x86_pmu { /* * Intel DebugStore bits */ - int bts :1, + unsigned int bts :1, bts_active :1, pebs :1, pebs_active :1,
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