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path: root/drivers/block/drbd/drbd_worker.c
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Diffstat (limited to 'drivers/block/drbd/drbd_worker.c')
-rw-r--r--drivers/block/drbd/drbd_worker.c23
1 files changed, 1 insertions, 22 deletions
diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c
index 108d58015cd1..b0551ba7ad0c 100644
--- a/drivers/block/drbd/drbd_worker.c
+++ b/drivers/block/drbd/drbd_worker.c
@@ -102,12 +102,6 @@ void drbd_endio_read_sec_final(struct drbd_epoch_entry *e) __releases(local)
102 put_ldev(mdev); 102 put_ldev(mdev);
103} 103}
104 104
105static int is_failed_barrier(int ee_flags)
106{
107 return (ee_flags & (EE_IS_BARRIER|EE_WAS_ERROR|EE_RESUBMITTED))
108 == (EE_IS_BARRIER|EE_WAS_ERROR);
109}
110
111/* writes on behalf of the partner, or resync writes, 105/* writes on behalf of the partner, or resync writes,
112 * "submitted" by the receiver, final stage. */ 106 * "submitted" by the receiver, final stage. */
113static void drbd_endio_write_sec_final(struct drbd_epoch_entry *e) __releases(local) 107static void drbd_endio_write_sec_final(struct drbd_epoch_entry *e) __releases(local)
@@ -119,21 +113,6 @@ static void drbd_endio_write_sec_final(struct drbd_epoch_entry *e) __releases(lo
119 int is_syncer_req; 113 int is_syncer_req;
120 int do_al_complete_io; 114 int do_al_complete_io;
121 115
122 /* if this is a failed barrier request, disable use of barriers,
123 * and schedule for resubmission */
124 if (is_failed_barrier(e->flags)) {
125 drbd_bump_write_ordering(mdev, WO_bdev_flush);
126 spin_lock_irqsave(&mdev->req_lock, flags);
127 list_del(&e->w.list);
128 e->flags = (e->flags & ~EE_WAS_ERROR) | EE_RESUBMITTED;
129 e->w.cb = w_e_reissue;
130 /* put_ldev actually happens below, once we come here again. */
131 __release(local);
132 spin_unlock_irqrestore(&mdev->req_lock, flags);
133 drbd_queue_work(&mdev->data.work, &e->w);
134 return;
135 }
136
137 D_ASSERT(e->block_id != ID_VACANT); 116 D_ASSERT(e->block_id != ID_VACANT);
138 117
139 /* after we moved e to done_ee, 118 /* after we moved e to done_ee,
@@ -925,7 +904,7 @@ out:
925 drbd_md_sync(mdev); 904 drbd_md_sync(mdev);
926 905
927 if (test_and_clear_bit(WRITE_BM_AFTER_RESYNC, &mdev->flags)) { 906 if (test_and_clear_bit(WRITE_BM_AFTER_RESYNC, &mdev->flags)) {
928 dev_warn(DEV, "Writing the whole bitmap, due to failed kmalloc\n"); 907 dev_info(DEV, "Writing the whole bitmap\n");
929 drbd_queue_bitmap_io(mdev, &drbd_bm_write, NULL, "write from resync_finished"); 908 drbd_queue_bitmap_io(mdev, &drbd_bm_write, NULL, "write from resync_finished");
930 } 909 }
931 910