diff options
| author | Mikulas Patocka <mpatocka@redhat.com> | 2011-05-29 14:03:04 +0200 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2011-05-29 14:03:04 +0200 |
| commit | f99b55eec795bd0fd577ab3ca06f3acfbe3b1ab1 (patch) | |
| tree | b4e4b21bf5477895ac7f8b8b998847dd8c0686aa /drivers | |
| parent | dm kcopyd: remove superfluous page allocation spinlock (diff) | |
| download | linux-f99b55eec795bd0fd577ab3ca06f3acfbe3b1ab1.tar.xz linux-f99b55eec795bd0fd577ab3ca06f3acfbe3b1ab1.zip | |
dm kcopyd: add gfp parm to alloc_pl
Introduce a parameter for gfp flags to alloc_pl() for use in following
patches.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/md/dm-kcopyd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/md/dm-kcopyd.c b/drivers/md/dm-kcopyd.c index ed9577916399..0270844c2a3d 100644 --- a/drivers/md/dm-kcopyd.c +++ b/drivers/md/dm-kcopyd.c @@ -70,15 +70,15 @@ static void wake(struct dm_kcopyd_client *kc) queue_work(kc->kcopyd_wq, &kc->kcopyd_work); } -static struct page_list *alloc_pl(void) +static struct page_list *alloc_pl(gfp_t gfp) { struct page_list *pl; - pl = kmalloc(sizeof(*pl), GFP_KERNEL); + pl = kmalloc(sizeof(*pl), gfp); if (!pl) return NULL; - pl->page = alloc_page(GFP_KERNEL); + pl->page = alloc_page(gfp); if (!pl->page) { kfree(pl); return NULL; @@ -143,7 +143,7 @@ static int client_alloc_pages(struct dm_kcopyd_client *kc, unsigned int nr) struct page_list *pl = NULL, *next; for (i = 0; i < nr; i++) { - next = alloc_pl(); + next = alloc_pl(GFP_KERNEL); if (!next) { if (pl) drop_pages(pl); |