Applied to the ceph queue. Thanks! sage
On Wed, 5 Sep 2012, Wei Yongjun wrote: > From: Wei Yongjun <[email protected]> > > Using list_move_tail() instead of list_del() + list_add_tail(). > > Signed-off-by: Wei Yongjun <[email protected]> > --- > net/ceph/pagelist.c | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-) > > diff --git a/net/ceph/pagelist.c b/net/ceph/pagelist.c > index 665cd23..92866be 100644 > --- a/net/ceph/pagelist.c > +++ b/net/ceph/pagelist.c > @@ -1,4 +1,3 @@ > - > #include <linux/module.h> > #include <linux/gfp.h> > #include <linux/pagemap.h> > @@ -134,8 +133,8 @@ int ceph_pagelist_truncate(struct ceph_pagelist *pl, > ceph_pagelist_unmap_tail(pl); > while (pl->head.prev != c->page_lru) { > page = list_entry(pl->head.prev, struct page, lru); > - list_del(&page->lru); /* remove from pagelist */ > - list_add_tail(&page->lru, &pl->free_list); /* add to reserve */ > + /* move from pagelist to reserve */ > + list_move_tail(&page->lru, &pl->free_list); > ++pl->num_pages_free; > } > pl->room = c->room; > > -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
