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ARC: [SMP] Fix IPI IRQ registration
authorNoam Camus <noamc@ezchip.com>
Thu, 28 Feb 2013 09:07:06 +0000 (11:07 +0200)
committerVineet Gupta <vgupta@synopsys.com>
Thu, 26 Jun 2014 06:28:25 +0000 (11:58 +0530)
commit7e5122190b47c2574eda26aa0bbda693b2821449
tree1915b48d1e4738c77870222c804d48f461b627c9tree | snapshot (tar.gz zip)
parenta4b6cb735b25aa84a462a1985e3e43bebaf5beb4commit | diff
ARC: [SMP] Fix IPI IRQ registration

Handle it just like timer. Current request_percpu_irq() would fail on
non-boot cpus and thus IRQ will remian unmasked on those cpus.

[vgupta: fix changelong]
Signed-off-by: Noam Camus <noamc@ezchip.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
arch/arc/kernel/smp.c diff | blob | blame | history