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Second of several cleanups to soft dependency implementation.

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Delete two unused functions in ffs_sofdep.c.

No functional change.

Tested by:    Peter Holm and Scott Long
Sponsored by: Netflix
This commit is contained in:
Kirk McKusick 2013-10-20 20:52:07 +00:00
parent 02804449a2
commit 90a306d8af
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=256803
2 changed files with 0 additions and 36 deletions
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34
sys/ufs/ffs/ffs_softdep.c
View File

@ -521,14 +521,6 @@ softdep_slowdown(vp)
panic("softdep_slowdown called");
}
void
softdep_releasefile(ip)
struct inode *ip; /* inode with the zero effective link count */
{
panic("softdep_releasefile called");
}
int
softdep_request_cleanup(fs, vp, cred, resource)
struct fs *fs;
@ -4694,32 +4686,6 @@ softdep_revert_create(dp, ip)
FREE_LOCK(&lk);
}
/*
* Called to release the journal structures created by a failed dotdot link
* creation. Adjusts nlinkdelta for non-journaling softdep.
*/
void
softdep_revert_dotdot_link(dp, ip)
struct inode *dp;
struct inode *ip;
{
struct inodedep *inodedep;
struct jaddref *jaddref;
struct vnode *dvp;
dvp = ITOV(dp);
ACQUIRE_LOCK(&lk);
inodedep = inodedep_lookup_ip(dp);
if (DOINGSUJ(dvp)) {
jaddref = (struct jaddref *)TAILQ_LAST(&inodedep->id_inoreflst,
inoreflst);
KASSERT(jaddref->ja_parent == ip->i_number,
("softdep_revert_dotdot_link: addref parent mismatch"));
cancel_jaddref(jaddref, inodedep, &inodedep->id_inowait);
}
FREE_LOCK(&lk);
}
/*
* Called to release the journal structures created by a failed link
* addition. Adjusts nlinkdelta for non-journaling softdep.

2
sys/ufs/ufs/ufs_extern.h
View File

@ -98,7 +98,6 @@ void softdep_setup_remove(struct buf *,struct inode *, struct inode *, int);
void softdep_setup_directory_change(struct buf *, struct inode *,
struct inode *, ino_t, int);
void softdep_change_linkcnt(struct inode *);
void softdep_releasefile(struct inode *);
int softdep_slowdown(struct vnode *);
void softdep_setup_create(struct inode *, struct inode *);
void softdep_setup_dotdot_link(struct inode *, struct inode *);
@ -107,7 +106,6 @@ void softdep_setup_mkdir(struct inode *, struct inode *);
void softdep_setup_rmdir(struct inode *, struct inode *);
void softdep_setup_unlink(struct inode *, struct inode *);
void softdep_revert_create(struct inode *, struct inode *);
void softdep_revert_dotdot_link(struct inode *, struct inode *);
void softdep_revert_link(struct inode *, struct inode *);
void softdep_revert_mkdir(struct inode *, struct inode *);
void softdep_revert_rmdir(struct inode *, struct inode *);