From: Robert Richter Date: Thu, 15 Dec 2011 16:56:37 +0000 (+0100) Subject: perf/x86: Implement IBS interrupt handler X-Git-Tag: v3.5-rc1~141^2~35^2~3 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b7074f1fbd6149eac1ec25063e4a364c39a85473;p=pandora-kernel.git perf/x86: Implement IBS interrupt handler This patch implements code to handle ibs interrupts. If ibs data is available a raw perf_event data sample is created and sent back to the userland. This patch only implements the storage of ibs data in the raw sample, but this could be extended in a later patch by generating generic event data such as the rip from the ibs sampling data. Signed-off-by: Robert Richter Acked-by: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1323968199-9326-3-git-send-email-robert.richter@amd.com Signed-off-by: Ingo Molnar --- Reading git-diff-tree failed