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[PULL 31/31] docs: qsd: Explain --export nbd,name=... default
From: |
Kevin Wolf |
Subject: |
[PULL 31/31] docs: qsd: Explain --export nbd,name=... default |
Date: |
Fri, 5 Mar 2021 17:54:54 +0100 |
The 'name' option for NBD exports is optional. Add a note that the
default for the option is the node name (people could otherwise expect
that it's the empty string like for qemu-nbd).
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210305094856.18964-1-kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
docs/tools/qemu-storage-daemon.rst | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/docs/tools/qemu-storage-daemon.rst
b/docs/tools/qemu-storage-daemon.rst
index fe3042d609..086493ebb3 100644
--- a/docs/tools/qemu-storage-daemon.rst
+++ b/docs/tools/qemu-storage-daemon.rst
@@ -80,8 +80,9 @@ Standard options:
requests for modifying data (the default is off).
The ``nbd`` export type requires ``--nbd-server`` (see below). ``name`` is
- the NBD export name. ``bitmap`` is the name of a dirty bitmap reachable from
- the block node, so the NBD client can use NBD_OPT_SET_META_CONTEXT with the
+ the NBD export name (if not specified, it defaults to the given
+ ``node-name``). ``bitmap`` is the name of a dirty bitmap reachable from the
+ block node, so the NBD client can use NBD_OPT_SET_META_CONTEXT with the
metadata context name "qemu:dirty-bitmap:BITMAP" to inspect the bitmap.
The ``vhost-user-blk`` export type takes a vhost-user socket address on which
--
2.29.2
- [PULL 11/31] docs: replace insecure /tmp examples in qsd docs, (continued)
- [PULL 11/31] docs: replace insecure /tmp examples in qsd docs, Kevin Wolf, 2021/03/05
- [PULL 19/31] block/export: use VIRTIO_BLK_SECTOR_BITS, Kevin Wolf, 2021/03/05
- [PULL 25/31] parallels.txt: fix bitmap L1 table description, Kevin Wolf, 2021/03/05
- [PULL 10/31] docs: show how to spawn qemu-storage-daemon with fd passing, Kevin Wolf, 2021/03/05
- [PULL 20/31] block/export: fix vhost-user-blk export sector number calculation, Kevin Wolf, 2021/03/05
- [PULL 17/31] tests/qtest: add multi-queue test case to vhost-user-blk-test, Kevin Wolf, 2021/03/05
- [PULL 21/31] block/export: port virtio-blk discard/write zeroes input validation, Kevin Wolf, 2021/03/05
- [PULL 23/31] block/export: port virtio-blk read/write range check, Kevin Wolf, 2021/03/05
- [PULL 03/31] backup-top: Refuse I/O in inactive state, Kevin Wolf, 2021/03/05
- [PULL 30/31] MAINTAINERS: update parallels block driver, Kevin Wolf, 2021/03/05
- [PULL 31/31] docs: qsd: Explain --export nbd,name=... default,
Kevin Wolf <=
- [PULL 28/31] iotests.py: add unarchive_sample_image() helper, Kevin Wolf, 2021/03/05
- [PULL 24/31] qcow2-bitmap: make bytes_covered_by_bitmap_cluster() public, Kevin Wolf, 2021/03/05
- [PULL 07/31] storage-daemon: report unexpected arguments on the fly, Kevin Wolf, 2021/03/05
- [PULL 04/31] iotests/283: Check that finalize drops backup-top, Kevin Wolf, 2021/03/05
- [PULL 27/31] parallels: support bitmap extension for read-only mode, Kevin Wolf, 2021/03/05
- [PULL 18/31] block/export: fix blk_size double byteswap, Kevin Wolf, 2021/03/05
- [PULL 22/31] vhost-user-blk-test: test discard/write zeroes invalid inputs, Kevin Wolf, 2021/03/05
- [PULL 29/31] iotests: add parallels-read-bitmap test, Kevin Wolf, 2021/03/05
- [PULL 16/31] test: new qTest case to test the vhost-user-blk-server, Kevin Wolf, 2021/03/05
- [PULL 12/31] vhost-user-blk: fix blkcfg->num_queues endianness, Kevin Wolf, 2021/03/05