diff options
| author | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2009-01-14 05:29:08 (GMT) |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2009-01-14 05:29:08 (GMT) |
| commit | c088f4e9da74b901f7ed1749ad697d77622ed0f9 (patch) | |
| tree | 84cddf20369f82f10c1c3712e6cce20dd1b9d863 /fs/dcache.c | |
| parent | ce79735c12d62c3cda38eb31762cf98e87c7b087 (diff) | |
| parent | a6525042bfdfcab128bd91fad264de10fd24a55e (diff) | |
| download | linux-fsl-qoriq-c088f4e9da74b901f7ed1749ad697d77622ed0f9.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'fs/dcache.c')
| -rw-r--r-- | fs/dcache.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/fs/dcache.c b/fs/dcache.c index e88c23b..4547f66 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -1567,10 +1567,6 @@ void d_rehash(struct dentry * entry) spin_unlock(&dcache_lock); } -#define do_switch(x,y) do { \ - __typeof__ (x) __tmp = x; \ - x = y; y = __tmp; } while (0) - /* * When switching names, the actual string doesn't strictly have to * be preserved in the target - because we're dropping the target @@ -1589,7 +1585,7 @@ static void switch_names(struct dentry *dentry, struct dentry *target) /* * Both external: swap the pointers */ - do_switch(target->d_name.name, dentry->d_name.name); + swap(target->d_name.name, dentry->d_name.name); } else { /* * dentry:internal, target:external. Steal target's @@ -1620,7 +1616,7 @@ static void switch_names(struct dentry *dentry, struct dentry *target) return; } } - do_switch(dentry->d_name.len, target->d_name.len); + swap(dentry->d_name.len, target->d_name.len); } /* @@ -1680,7 +1676,7 @@ already_unhashed: /* Switch the names.. */ switch_names(dentry, target); - do_switch(dentry->d_name.hash, target->d_name.hash); + swap(dentry->d_name.hash, target->d_name.hash); /* ... and switch the parents */ if (IS_ROOT(dentry)) { @@ -1688,7 +1684,7 @@ already_unhashed: target->d_parent = target; INIT_LIST_HEAD(&target->d_u.d_child); } else { - do_switch(dentry->d_parent, target->d_parent); + swap(dentry->d_parent, target->d_parent); /* And add them back to the (new) parent lists */ list_add(&target->d_u.d_child, &target->d_parent->d_subdirs); @@ -1789,7 +1785,7 @@ static void __d_materialise_dentry(struct dentry *dentry, struct dentry *anon) struct dentry *dparent, *aparent; switch_names(dentry, anon); - do_switch(dentry->d_name.hash, anon->d_name.hash); + swap(dentry->d_name.hash, anon->d_name.hash); dparent = dentry->d_parent; aparent = anon->d_parent; |