From: Peter Zijlstra Date: Thu, 12 Sep 2013 10:53:44 +0000 (+0200) Subject: perf/x86/intel: Clean up checkpoint-interrupt bits X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~41^2~44 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2b9e344df384e595db24ac61ae5f780e9b024878;p=pandora-kernel.git perf/x86/intel: Clean up checkpoint-interrupt bits Clean up the weird CP interrupt exception code by keeping a CP mask. Andi suggested this implementation but weirdly didn't actually implement it himself, do so now because it removes the conditional in the interrupt handler and avoids the assumption its only on cnt2. Suggested-by: Andi Kleen Signed-off-by: Peter Zijlstra Link: http://lkml.kernel.org/n/tip-dvb4q0rydkfp00kqat4p5bah@git.kernel.org Signed-off-by: Ingo Molnar --- Reading git-diff-tree failed