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[PATCH] Allow file systems to differentiate between data and meta reads
authorJens Axboe <axboe@suse.de>
Thu, 10 Aug 2006 07:01:02 +0000 (09:01 +0200)
committerJens Axboe <axboe@nelson.home.kernel.dk>
Sat, 30 Sep 2006 18:29:42 +0000 (20:29 +0200)
commit5404bc7a87b9949cf61e0174b21f80e73239ab25
tree230c799aef2dcad8c64da55114508d28d2b30183tree | snapshot (tar.gz zip)
parentda20a20f3b5c175648fa797c899dd577e4dacb51commit | diff
[PATCH] Allow file systems to differentiate between data and meta reads

We can use this information for making more intelligent priority
decisions, and it will also be useful for blktrace.

Signed-off-by: Jens Axboe <axboe@suse.de>
block/ll_rw_blk.c diff | blob | blame | history
include/linux/bio.h diff | blob | blame | history
include/linux/blkdev.h diff | blob | blame | history
include/linux/fs.h diff | blob | blame | history