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(parent: 26ec928) | patch
drbd: New disk option al-updates
authorPhilipp Reisner <philipp.reisner@linbit.com>
Mon, 20 Feb 2012 20:53:28 +0000 (21:53 +0100)
committerPhilipp Reisner <philipp.reisner@linbit.com>
Thu, 8 Nov 2012 15:58:31 +0000 (16:58 +0100)
commit9a51ab1c1b3c1e21f076cdd571bbe6ca7d1b504c
tree863ba573f9a803d5f64979dae566a89ea22bbe5ftree | snapshot
parent26ec92871be1e6bd48d0be9ab38ee1ebbeea49f1commit | diff
drbd: New disk option al-updates

By disabling al-updates one might increase performace. The price for
that is that in case a crashed primary (that had al-updates disabled)
is reintegraded, it will receive a full-resync instead of a bitmap
based resync.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
drivers/block/drbd/drbd_actlog.c diff | blob | history
drivers/block/drbd/drbd_nl.c diff | blob | history
include/linux/drbd.h diff | blob | history
include/linux/drbd_genl.h diff | blob | history
include/linux/drbd_limits.h diff | blob | history
Domain: System / Kernel;