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(parent: 4e67694) | patch
xen/blkback: Seperate the bio allocation and the bio submission.
authorKonrad Rzeszutek Wilk <konrad@kernel.org>
Fri, 15 Apr 2011 14:51:27 +0000 (10:51 -0400)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Fri, 15 Apr 2011 14:54:42 +0000 (10:54 -0400)
commit41e995b58cdd90b101101fb60853bbfadb0c15ac
tree18af4449dad72aa8e925279b25a74e78a270be73tree | snapshot
parent4e67694c0da41170dc50357c76034500c8c8f50acommit | diff
xen/blkback: Seperate the bio allocation and the bio submission.

We seperate the bio allocation (bio_alloc) from the bio submission so
that the error paths are much easier, and also so that the bio
submission can be done in one tight loop. It also makes the
plug/unplug calls much much easier.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
drivers/xen/blkback/blkback.c diff | blob | history
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