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authorNeilBrown <neilb@suse.de>2007-08-16 13:31:26 +0200
committerJens Axboe <axboe@carl.home.kernel.dk>2007-10-10 09:25:56 +0200
commiteea9befaccb8d43ce89585d612159761c978f056 (patch)
treed5db0bd4493f726d4900f13e930d25283e2c9ebe /include/linux
parent5705f7021748a69d84d6567e68e8851dab551464 (diff)
downloadlinux-2.6.34-ux500-eea9befaccb8d43ce89585d612159761c978f056.tar.gz
Fix various abuse of bio fields in umem.c
umem.c: advances bi_idx and bi_sector to track where it is up to. But it is only ever doing this on one bio, so the updated fields can easily be kept elsewhere (current_*). updates bi_size, but never uses the updated values, so this isn't needed. reuses bi_phys_segments to count how many iovecs have been completely. As the completion happens sequentiually, we can store this information outside the bio too. Signed-off-by: Neil Brown <neilb@suse.de> diff .prev/drivers/block/umem.c ./drivers/block/umem.c Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions