Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ufsdirhash_recycle(): modify ufs_dirhashmem atomically.

This commit is contained in:
rmind 2009-10-05 23:48:08 +00:00
parent 5503429772
commit ae2795775d
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sys/ufs/ufs/ufs_dirhash.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ufs_dirhash.c,v 1.33 2009/05/30 13:54:36 hannken Exp $ */
/* $NetBSD: ufs_dirhash.c,v 1.34 2009/10/05 23:48:08 rmind Exp $ */
/*
* Copyright (c) 2001, 2002 Ian Dowse. All rights reserved.
@ -28,7 +28,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ufs_dirhash.c,v 1.33 2009/05/30 13:54:36 hannken Exp $");
__KERNEL_RCSID(0, "$NetBSD: ufs_dirhash.c,v 1.34 2009/10/05 23:48:08 rmind Exp $");
/*
* This implements a hash-based lookup scheme for UFS directories.
@ -1086,7 +1086,7 @@ ufsdirhash_recycle(int wanted)
/* Account for the returned memory, and repeat if necessary. */
DIRHASHLIST_LOCK();
ufs_dirhashmem -= mem;
atomic_add_int(&ufs_dirhashmem, -mem);
}
/* Success. */
return (0);