Robert Richter bad9ac2d7f perf/x86/ibs: Check syscall attribute flags
Current implementation simply ignores attribute flags. Thus, there is
no notification to userland of unsupported features. Check syscall's
attribute flags to let userland know if a feature is supported by the
kernel. This is also needed to distinguish between future kernels what
might support a feature.

Cc: <stable@vger.kernel.org> v3.5..
Signed-off-by: Robert Richter <robert.richter@amd.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20120910093018.GO8285@erda.amd.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2012-09-13 16:59:48 +02:00
..
2012-08-10 16:12:30 -07:00
2012-07-05 21:12:11 +02:00
2012-08-25 17:31:59 -07:00
2012-08-10 16:12:30 -07:00
2012-04-09 13:59:00 -04:00