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(parent: 4966342) | patch
genirq: suppress resend of level interrupts
authorThomas Gleixner <tglx@linutronix.de>
Sun, 12 Aug 2007 15:46:35 +0000 (15:46 +0000)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Sun, 12 Aug 2007 18:05:45 +0000 (11:05 -0700)
commit2464286ace55b3abddfb9cc30ab95e2dac1de9a6
tree0ef5493e17325c99dc8bbb0c77d4eb4bf9944713tree | snapshot (tar.gz zip)
parent496634217e5671ed876a0348e9f5b7165e830b20commit | diff
genirq: suppress resend of level interrupts

Level type interrupts are resent by the interrupt hardware when they are
still active at irq_enable().

Suppress the resend mechanism for interrupts marked as level.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/irq/resend.c diff | blob | blame | history