redonkable
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alistair23-linux
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dentry_kill() doesn't need the second argument now 

it's 1 in the only remaining caller.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
hifive-unleashed-5.1
Al Viro 2014-05-29 09:18:26 -04:00
parent b2b80195d8
commit 8cbf74da43
1 changed files with 4 additions and 7 deletions
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11
fs/dcache.c
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@ -500,8 +500,7 @@ static void __dentry_kill(struct dentry *dentry)
* If ref is non-zero, then decrement the refcount too.
* Returns dentry requiring refcount drop, or NULL if we're done.
*/
static struct dentry *
dentry_kill(struct dentry *dentry, int unlock_on_failure)
static struct dentry *dentry_kill(struct dentry *dentry)
__releases(dentry->d_lock)
{
struct inode *inode = dentry->d_inode;
@ -523,10 +522,8 @@ dentry_kill(struct dentry *dentry, int unlock_on_failure)
return parent;
failed:
if (unlock_on_failure) {
spin_unlock(&dentry->d_lock);
cpu_relax();
}
spin_unlock(&dentry->d_lock);
cpu_relax();
return dentry; /* try again with same dentry */
}
@ -615,7 +612,7 @@ repeat:
return;
kill_it:
dentry = dentry_kill(dentry, 1);
dentry = dentry_kill(dentry);
if (dentry)
goto repeat;
}