Commit a8e0108c authored Sep 17, 2013 by Vince Weaver Committed by Ingo Molnar Sep 18, 2013

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>

parent 06c939c1

include/uapi/linux/perf_event.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -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,