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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/ufs/ffs/ffs_softdep.c | |
| 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/ufs/ffs/ffs_softdep.c')
| -rw-r--r-- | sys/ufs/ffs/ffs_softdep.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/ufs/ffs/ffs_softdep.c b/sys/ufs/ffs/ffs_softdep.c index 61fd28b3eac3..4ecec3c50d8a 100644 --- a/sys/ufs/ffs/ffs_softdep.c +++ b/sys/ufs/ffs/ffs_softdep.c @@ -203,7 +203,6 @@ static void add_to_worklist(struct worklist *); /* * Exported softdep operations. */ -static int softdep_disk_prewrite(struct vnode *vp, struct buf *bp); static void softdep_disk_io_initiation(struct buf *); static void softdep_disk_write_complete(struct buf *); static void softdep_deallocate_dependencies(struct buf *); @@ -1154,7 +1153,6 @@ softdep_initialize() softdep_fsync_hook = softdep_fsync; /* initialise bioops hack */ - bioops.io_prewrite = softdep_disk_prewrite; bioops.io_start = softdep_disk_io_initiation; bioops.io_complete = softdep_disk_write_complete; bioops.io_deallocate = softdep_deallocate_dependencies; @@ -3417,7 +3415,7 @@ handle_workitem_freefile(freefile) WORKITEM_FREE(freefile, D_FREEFILE); } -static int +int softdep_disk_prewrite(struct vnode *vp, struct buf *bp) { int error; |