From: Ian Munsie Date: Thu, 21 Mar 2013 19:22:52 +0000 (+0000) Subject: powerpc: Add accounting for Doorbell interrupts X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~66^2~72^2~9 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a6a058e52a0ce62de84496c9d4b133f2afc61f27;p=pandora-kernel.git powerpc: Add accounting for Doorbell interrupts This patch adds a new line to /proc/interrupts to account for the doorbell interrupts that each hardware thread has received. The total interrupt count in /proc/stat will now also include doorbells. # cat /proc/interrupts CPU0 CPU1 CPU2 CPU3 16: 551 1267 281 175 XICS Level IPI LOC: 2037 1503 1688 1625 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts CNT: 0 0 0 0 Performance monitoring interrupts MCE: 0 0 0 0 Machine check exceptions DBL: 42 550 20 91 Doorbell interrupts Signed-off-by: Ian Munsie Signed-off-by: Michael Ellerman --- Reading git-diff-tree failed