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SubjectRe: [GIT PULL] convert DRBD to REQ_FLUSH/FUA
On 2010-10-23 13:18, Philipp Reisner wrote:
> Hi Jens,
>
> Christoph Hellwig pointed out that drbd is the only driver
> that still uses/supports barriers instead of FUE in linux-next.
>
> I revitalized three patches that remove the barrier bits from DRBD...
>
> The following changes since commit 8825f7c3e5c7b251b49fc594658a96f59417ee16:
>
> drbd: Silenced an assert (2010-10-22 15:55:22 +0200)
>
> are available in the git repository at:
> git://git.drbd.org/linux-2.6-drbd.git for-jens
>
> Philipp Reisner (3):
> drbd: Removed the BIO_RW_BARRIER support form the receiver/epoch code
> drbd: REQ_HARDBARRIER -> REQ_FUA transition for meta data accesses
> drbd: Removed checks for REQ_HARDBARRIER on incomming BIOs
>
> drivers/block/drbd/drbd_actlog.c | 16 +---
> drivers/block/drbd/drbd_int.h | 20 +---
> drivers/block/drbd/drbd_main.c | 7 +-
> drivers/block/drbd/drbd_nl.c | 8 +-
> drivers/block/drbd/drbd_proc.c | 1 -
> drivers/block/drbd/drbd_receiver.c | 212 +++++-------------------------------
> drivers/block/drbd/drbd_req.c | 14 ---
> drivers/block/drbd/drbd_worker.c | 21 ----
> 8 files changed, 40 insertions(+), 259 deletions(-)

Thanks, pulled!

--
Jens Axboe



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