Messages in this thread Patch in this message | | | Date | Wed, 18 Sep 2013 02:34:21 -0700 | From | tip-bot for Vince Weaver <> | Subject | [tip:perf/urgent] perf: Fix UAPI export of PERF_EVENT_IOC_ID |
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Commit-ID: a8e0108cac181a7b141dacaa99ea52efaf9b5f07 Gitweb: http://git.kernel.org/tip/a8e0108cac181a7b141dacaa99ea52efaf9b5f07 Author: Vince Weaver <vincent.weaver@maine.edu> AuthorDate: Tue, 17 Sep 2013 14:53:41 -0400 Committer: Ingo Molnar <mingo@kernel.org> CommitDate: Wed, 18 Sep 2013 11:29:07 +0200
perf: Fix UAPI export of PERF_EVENT_IOC_ID
Without the following patch I have problems compiling code using the new PERF_EVENT_IOC_ID ioctl(). It looks like u64 was used instead of __u64
Signed-off-by: Vince Weaver <vincent.weaver@maine.edu> Acked-by: Peter Zijlstra <peterz@infradead.org> Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Link: http://lkml.kernel.org/r/alpine.DEB.2.10.1309171450380.11444@vincent-weaver-1.um.maine.edu Signed-off-by: Ingo Molnar <mingo@kernel.org> --- include/uapi/linux/perf_event.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h index ca1d90b..40a1fb8 100644 --- a/include/uapi/linux/perf_event.h +++ b/include/uapi/linux/perf_event.h @@ -324,7 +324,7 @@ struct perf_event_attr { #define PERF_EVENT_IOC_PERIOD _IOW('$', 4, __u64) #define PERF_EVENT_IOC_SET_OUTPUT _IO ('$', 5) #define PERF_EVENT_IOC_SET_FILTER _IOW('$', 6, char *) -#define PERF_EVENT_IOC_ID _IOR('$', 7, u64 *) +#define PERF_EVENT_IOC_ID _IOR('$', 7, __u64 *) enum perf_event_ioc_flags { PERF_IOC_FLAG_GROUP = 1U << 0,
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