mirror of https://gitee.com/openkylin/linux.git
dd941252a8
Should add some comments for the tag barriers (they won't be so important if we can switch over to the explicit _lock bitops, but for now we should make it clear). Jens' original patch said a barrier after the test_and_clear_bit was also required. I can't see why (and it would prevent the use of the _lock bitop). Acked-by: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> -- |
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| .. | ||
| Kconfig | ||
| Kconfig.iosched | ||
| Makefile | ||
| as-iosched.c | ||
| blktrace.c | ||
| bsg.c | ||
| cfq-iosched.c | ||
| deadline-iosched.c | ||
| elevator.c | ||
| genhd.c | ||
| ioctl.c | ||
| ll_rw_blk.c | ||
| noop-iosched.c | ||
| scsi_ioctl.c | ||