diff options
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_buf.c')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_buf.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c index 9bbadafdcb00..4fb01ffdfd1a 100644 --- a/fs/xfs/linux-2.6/xfs_buf.c +++ b/fs/xfs/linux-2.6/xfs_buf.c @@ -15,6 +15,7 @@ * along with this program; if not, write the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include "xfs.h" #include <linux/stddef.h> #include <linux/errno.h> #include <linux/slab.h> @@ -30,7 +31,8 @@ #include <linux/hash.h> #include <linux/kthread.h> #include <linux/migrate.h> -#include "xfs_linux.h" +#include <linux/backing-dev.h> +#include <linux/freezer.h> STATIC kmem_zone_t *xfs_buf_zone; STATIC kmem_shaker_t xfs_buf_shake; @@ -395,7 +397,7 @@ _xfs_buf_lookup_pages( XFS_STATS_INC(xb_page_retries); xfsbufd_wakeup(0, gfp_mask); - blk_congestion_wait(WRITE, HZ/50); + congestion_wait(WRITE, HZ/50); goto retry; } @@ -993,9 +995,10 @@ xfs_buf_wait_unpin( STATIC void xfs_buf_iodone_work( - void *v) + struct work_struct *work) { - xfs_buf_t *bp = (xfs_buf_t *)v; + xfs_buf_t *bp = + container_of(work, xfs_buf_t, b_iodone_work); if (bp->b_iodone) (*(bp->b_iodone))(bp); @@ -1016,10 +1019,10 @@ xfs_buf_ioend( if ((bp->b_iodone) || (bp->b_flags & XBF_ASYNC)) { if (schedule) { - INIT_WORK(&bp->b_iodone_work, xfs_buf_iodone_work, bp); + INIT_WORK(&bp->b_iodone_work, xfs_buf_iodone_work); queue_work(xfslogd_workqueue, &bp->b_iodone_work); } else { - xfs_buf_iodone_work(bp); + xfs_buf_iodone_work(&bp->b_iodone_work); } } else { up(&bp->b_iodonesema); @@ -1405,7 +1408,7 @@ xfs_alloc_bufhash( btp->bt_hashshift = external ? 3 : 8; /* 8 or 256 buckets */ btp->bt_hashmask = (1 << btp->bt_hashshift) - 1; btp->bt_hash = kmem_zalloc((1 << btp->bt_hashshift) * - sizeof(xfs_bufhash_t), KM_SLEEP); + sizeof(xfs_bufhash_t), KM_SLEEP | KM_LARGE); for (i = 0; i < (1 << btp->bt_hashshift); i++) { spin_lock_init(&btp->bt_hash[i].bh_lock); INIT_LIST_HEAD(&btp->bt_hash[i].bh_list); @@ -1824,11 +1827,11 @@ xfs_buf_init(void) if (!xfs_buf_zone) goto out_free_trace_buf; - xfslogd_workqueue = create_workqueue("xfslogd"); + xfslogd_workqueue = create_freezeable_workqueue("xfslogd"); if (!xfslogd_workqueue) goto out_free_buf_zone; - xfsdatad_workqueue = create_workqueue("xfsdatad"); + xfsdatad_workqueue = create_freezeable_workqueue("xfsdatad"); if (!xfsdatad_workqueue) goto out_destroy_xfslogd_workqueue; |