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[PULL 08/28] block/rbd: drop qemu_rbd_refresh_limits
From: |
Kevin Wolf |
Subject: |
[PULL 08/28] block/rbd: drop qemu_rbd_refresh_limits |
Date: |
Fri, 9 Jul 2021 14:50:15 +0200 |
From: Peter Lieven <pl@kamp.de>
librbd supports 1 byte alignment for all aio operations.
Currently, there is no API call to query limits from the Ceph
ObjectStore backend. So drop the bdrv_refresh_limits completely
until there is such an API call.
Signed-off-by: Peter Lieven <pl@kamp.de>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Message-Id: <20210702172356.11574-7-idryomov@gmail.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
block/rbd.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/block/rbd.c b/block/rbd.c
index 3152bc8ba0..01a7b94d62 100644
--- a/block/rbd.c
+++ b/block/rbd.c
@@ -240,14 +240,6 @@ done:
return;
}
-
-static void qemu_rbd_refresh_limits(BlockDriverState *bs, Error **errp)
-{
- /* XXX Does RBD support AIO on less than 512-byte alignment? */
- bs->bl.request_alignment = 512;
-}
-
-
static int qemu_rbd_set_auth(rados_t cluster, BlockdevOptionsRbd *opts,
Error **errp)
{
@@ -1482,7 +1474,6 @@ static BlockDriver bdrv_rbd = {
.format_name = "rbd",
.instance_size = sizeof(BDRVRBDState),
.bdrv_parse_filename = qemu_rbd_parse_filename,
- .bdrv_refresh_limits = qemu_rbd_refresh_limits,
.bdrv_file_open = qemu_rbd_open,
.bdrv_close = qemu_rbd_close,
.bdrv_reopen_prepare = qemu_rbd_reopen_prepare,
--
2.31.1
- [PULL 00/28] Block layer patches, Kevin Wolf, 2021/07/09
- [PULL 01/28] MAINTAINERS: update block/rbd.c maintainer, Kevin Wolf, 2021/07/09
- [PULL 02/28] block/rbd: Add support for rbd image encryption, Kevin Wolf, 2021/07/09
- [PULL 04/28] block/rbd: store object_size in BDRVRBDState, Kevin Wolf, 2021/07/09
- [PULL 03/28] block/rbd: bump librbd requirement to luminous release, Kevin Wolf, 2021/07/09
- [PULL 05/28] block/rbd: update s->image_size in qemu_rbd_getlength, Kevin Wolf, 2021/07/09
- [PULL 06/28] block/rbd: migrate from aio to coroutines, Kevin Wolf, 2021/07/09
- [PULL 07/28] block/rbd: add write zeroes support, Kevin Wolf, 2021/07/09
- [PULL 09/28] util/uri: do not check argument of uri_free(), Kevin Wolf, 2021/07/09
- [PULL 08/28] block/rbd: drop qemu_rbd_refresh_limits,
Kevin Wolf <=
- [PULL 10/28] export/fuse: Pass default_permissions for mount, Kevin Wolf, 2021/07/09
- [PULL 11/28] export/fuse: Add allow-other option, Kevin Wolf, 2021/07/09
- [PULL 12/28] export/fuse: Give SET_ATTR_SIZE its own branch, Kevin Wolf, 2021/07/09
- [PULL 13/28] export/fuse: Let permissions be adjustable, Kevin Wolf, 2021/07/09
- [PULL 14/28] iotests/308: Test +w on read-only FUSE exports, Kevin Wolf, 2021/07/09
- [PULL 15/28] iotests/fuse-allow-other: Test allow-other, Kevin Wolf, 2021/07/09
- [PULL 17/28] MAINTAINERS: add block/rbd.c reviewer, Kevin Wolf, 2021/07/09
- [PULL 16/28] block/rbd: fix type of task->complete, Kevin Wolf, 2021/07/09
- [PULL 18/28] vhost-user: Fix backends without multiqueue support, Kevin Wolf, 2021/07/09
- [PULL 19/28] blockdev: fix drive-backup transaction endless drained section, Kevin Wolf, 2021/07/09