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(parent: f6b3c72) | patch
x86/irq: Show statistics information for posted-interrupts
authorFeng Wu <feng.wu@intel.com>
Tue, 19 May 2015 09:07:17 +0000 (17:07 +0800)
committerThomas Gleixner <tglx@linutronix.de>
Tue, 19 May 2015 13:51:17 +0000 (15:51 +0200)
commit501b32653ebf49114cccb9afbf9150cf18fd8700
treee78bbff41676adf10caff9c4a7d32ea2a77e6330tree | snapshot
parentf6b3c72c23661e5534cd2eede16e9bac7ebb761ccommit | diff
x86/irq: Show statistics information for posted-interrupts

Show the statistics information for notification event
and wakeup event for posted-interrupt in /proc/interrupts.

[ tglx: Named the short identifiers PIN and PIW to match the long
   identifiers ]

Signed-off-by: Feng Wu <feng.wu@intel.com>
Cc: jiang.liu@linux.intel.com
Link: http://lkml.kernel.org/r/1432026437-16560-5-git-send-email-feng.wu@intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/kernel/irq.c diff | blob | history
Domain: System / Kernel;