Add write barriers
authorJens Axboe <jens.axboe@oracle.com>
Wed, 4 Jun 2008 12:31:25 +0000 (14:31 +0200)
committerJens Axboe <jens.axboe@oracle.com>
Wed, 4 Jun 2008 12:31:25 +0000 (14:31 +0200)
commit44c47feb9edc7854bf3cfa2e3d843e90fc969b3a
tree2724f2d5bf5e82ffd2ca8ce1994ef93b1ac23b1a
parentd0b18cfc4849cfbf4944d17e810b25d61920daed
Add write barriers

And enable them in solarisaio, then it should be safe to use the
signal driven IO "interrupts".

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
arch/arch-alpha.h
arch/arch-ia64.h
arch/arch-ppc.h
arch/arch-s390.h
arch/arch-sparc.h
arch/arch-sparc64.h
arch/arch-x86.h
arch/arch-x86_64.h
engines/solarisaio.c