The patch titled generic swap(): dcache: use swap() instead of private do_switch() has been removed from the -mm tree. Its filename was generic-swap-dcache-use-swap-instead-of-private-do_switch.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: generic swap(): dcache: use swap() instead of private do_switch() From: Wu Fengguang <fengguang.wu@xxxxxxxxx> Use the new generic implementation. Signed-off-by: Wu Fengguang <fengguang.wu@xxxxxxxxx> Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/dcache.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff -puN fs/dcache.c~generic-swap-dcache-use-swap-instead-of-private-do_switch fs/dcache.c --- a/fs/dcache.c~generic-swap-dcache-use-swap-instead-of-private-do_switch +++ a/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 * /* * 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 * 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(struc 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; _ Patches currently in -mm which might be from fengguang.wu@xxxxxxxxx are origin.patch linux-next.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html