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(parent: ea3aacf) | patch
ARM: 7590/1: /proc/interrupts: limit the display of IPIs to online CPUs only
authorNicolas Pitre <nicolas.pitre@linaro.org>
Mon, 3 Dec 2012 20:13:03 +0000 (21:13 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Fri, 7 Dec 2012 11:45:28 +0000 (11:45 +0000)
commit026b7c6bf0bf044aa03e2affbda73b6c6a302538
treeb70f6350c489ee8e580809e9c59995b9f1e646cbtree | snapshot (tar.gz zip)
parentea3aacf5f22c1002cac97985354658072232e280commit | diff
ARM: 7590/1: /proc/interrupts: limit the display of IPIs to online CPUs only

This is what is done for the regular interrupts in kernel/irqs/proc.c
already, before calling arch_show_interrupts().  Not doing so for the
IPIs causes the column headers not to match with the content whenever
some CPUs are offline.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/kernel/smp.c diff | blob | blame | history