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| author | Poul-Henning Kamp <phk@FreeBSD.org> | 2004-10-26 10:44:10 +0000 |
|---|---|---|
| committer | Poul-Henning Kamp <phk@FreeBSD.org> | 2004-10-26 10:44:10 +0000 |
| commit | 6e77a04170db6c8a1a87918dd1baff938ac3dc98 (patch) | |
| tree | 1dce54aab22f680923307ceb5fa06a88e65f184d /sys/sys/buf.h | |
| parent | 58883a1fe5a06b036da9b2be9fe27cb36cbb2e8d (diff) | |
| download | src-6e77a04170db6c8a1a87918dd1baff938ac3dc98.tar.gz src-6e77a04170db6c8a1a87918dd1baff938ac3dc98.zip | |
The island council met and voted buf_prewrite() home.
Give ffs it's own bufobj->bo_ops vector and create a private strategy
routine, (currently misnamed for forwards compatibility), which is
just a copy of the generic bufstrategy routine except we call
softdep_disk_prewrite() directly instead of through the buf_prewrite()
indirection.
Teach UFS about the need for softdep_disk_prewrite() and call the
function directly in FFS.
Remove buf_prewrite() from the default bufstrategy() and from the
global bio_ops method vector.
Notes
Notes:
svn path=/head/; revision=136969
Diffstat (limited to 'sys/sys/buf.h')
| -rw-r--r-- | sys/sys/buf.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/sys/sys/buf.h b/sys/sys/buf.h index 796fd70619d3..6accac628553 100644 --- a/sys/sys/buf.h +++ b/sys/sys/buf.h @@ -60,7 +60,6 @@ LIST_HEAD(workhead, worklist); * to each buffer. */ extern struct bio_ops { - int (*io_prewrite)(struct vnode *, struct buf *); void (*io_start)(struct buf *); void (*io_complete)(struct buf *); void (*io_deallocate)(struct buf *); @@ -416,15 +415,6 @@ bstrategy(struct buf *bp) bp->b_bufobj->bo_ops->bop_strategy(bp->b_bufobj, bp); } -static __inline int -buf_prewrite(struct vnode *vp, struct buf *bp) -{ - if (bioops.io_prewrite) - return (*bioops.io_prewrite)(vp, bp); - else - return (0); -} - static __inline void buf_start(struct buf *bp) { |