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| author | Philipp Reisner | 2010-05-27 15:07:43 +0200 |
|---|---|---|
| committer | Philipp Reisner | 2010-10-14 14:25:20 +0200 |
| commit | 288f422ec13667de40b278535d2a5fb5c77352c4 (patch) | |
| tree | fc8f594c05b05637a5052a41c603bbdad6f8641e /drivers/block/drbd/drbd_main.c | |
| parent | drbd: renamed drbd_tl_epoch.n_req to drbd_tl_epoch.n_writes (diff) | |
| download | kernel-qcow2-linux-288f422ec13667de40b278535d2a5fb5c77352c4.tar.gz kernel-qcow2-linux-288f422ec13667de40b278535d2a5fb5c77352c4.tar.xz kernel-qcow2-linux-288f422ec13667de40b278535d2a5fb5c77352c4.zip | |
drbd: Track all IO requests on the TL, not writes only
With that the drbd_fail_pending_reads() function becomes obsolete.
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'drivers/block/drbd/drbd_main.c')
| -rw-r--r-- | drivers/block/drbd/drbd_main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index a9bc6bc62400..a86e6f1ff7f4 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -401,6 +401,8 @@ void tl_clear(struct drbd_conf *mdev) /* ensure bit indicating barrier is required is clear */ clear_bit(CREATE_BARRIER, &mdev->flags); + memset(mdev->app_reads_hash, 0, APP_R_HSIZE*sizeof(void *)); + spin_unlock_irq(&mdev->req_lock); } |