From b1e6a015a580ad145689ad1d6b4aa0e03e6c868b Mon Sep 17 00:00:00 2001 From: Nick Piggin Date: Fri, 7 Jan 2011 17:49:28 +1100 Subject: fs: change d_hash for rcu-walk Change d_hash so it may be called from lock-free RCU lookups. See similar patch for d_compare for details. For in-tree filesystems, this is just a mechanical change. Signed-off-by: Nick Piggin --- fs/gfs2/dentry.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'fs/gfs2') diff --git a/fs/gfs2/dentry.c b/fs/gfs2/dentry.c index e80fea2f65ff..50497f65763b 100644 --- a/fs/gfs2/dentry.c +++ b/fs/gfs2/dentry.c @@ -100,7 +100,8 @@ fail: return 0; } -static int gfs2_dhash(struct dentry *dentry, struct qstr *str) +static int gfs2_dhash(const struct dentry *dentry, const struct inode *inode, + struct qstr *str) { str->hash = gfs2_disk_hash(str->name, str->len); return 0; -- cgit v1.2.1