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authorJens Axboe <jens.axboe@oracle.com>2009-04-08 13:44:08 +0200
committerJens Axboe <jens.axboe@oracle.com>2009-04-15 08:28:12 +0200
commit053c525fcf976810f023d96472f414c0d5e6339b (patch)
tree2e1954da38bd4c59edb9ff3daf0111b02c181b0a /block/cfq-iosched.c
parent329007ce25d56fc7113df7b4828d607806d8bc21 (diff)
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buffer: switch do_emergency_thaw() away from pdflush_operation()
This is (again) a preparatory patch similar to commit a2a9537ac0b37a5da6fbe7e1e9cb06c524d2a9c4. It open codes a simple async way of executing do_thaw_all() out of context, so we can get rid of pdflush. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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