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[PATCH] x86_64: serialize assign_irq_vector() use of static variables
authorJan Beulich <jbeulich@novell.com>
Mon, 26 Jun 2006 11:56:43 +0000 (13:56 +0200)
committerLinus Torvalds <torvalds@g5.osdl.org>
Mon, 26 Jun 2006 17:48:15 +0000 (10:48 -0700)
commit0a1ad60d7a7eb433095bc1b2c8b475f3f278f61d
treeb7f0efd5d2afb879b8ff9bfbc44c6ea94b3e7a89tree | snapshot
parenta32073bffc656ca4bde6002b6cf7c1a8e0e22712commit | diff
[PATCH] x86_64: serialize assign_irq_vector() use of static variables

Since assign_irq_vector() can be called at runtime, its access of static
variables should be protected by a lock.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/i386/kernel/io_apic.c diff | blob | history
arch/x86_64/kernel/io_apic.c diff | blob | history
Domain: System / Uncategorized;