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Annotate that pfs_exit() always acquires and releases two mutexes for

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every process exist, even if procfs isn't mounted.  And one of those
mutexes is Giant.  No immediate thoughts on fixing this.
This commit is contained in:
Robert Watson 2005-01-08 04:56:38 +00:00
parent 2b05b557ff
commit f644bbc45c
1 changed files with 4 additions and 0 deletions
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4
sys/fs/pseudofs/pseudofs_vncache.c
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@ -215,6 +215,10 @@ pfs_vncache_free(struct vnode *vp)
/*
* Free all vnodes associated with a defunct process
*
* XXXRW: It is unfortunate that pfs_exit() always acquires and releases two
* mutexes (one of which is Giant) for every process exit, even if procfs
* isn't mounted.
*/
static void
pfs_exit(void *arg, struct proc *p)