omap: mailbox: convert rwlocks to spinlock

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rwlocks are slower and have potential starvation issues
therefore spinlocks are generally preferred.

see also: http://lwn.net/Articles/364583/

Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Kanigeri Hari <h-kanigeri2@ti.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>

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Ohad Ben-Cohen 2010-05-05 15:33:06 +00:00 • committed by Hiroshi DOYU

parent 1ea5d6d18b

commit 10d1a0028d

1 changed files with 10 additions and 10 deletions

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arch/arm/plat-omap/mailbox.c

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