[v2] block: Add auto-read-only option

[Qemu-devel] [PATCH v2 0/8] block: Add auto-read-only option

Kevin Wolf posted 8 patches 7 years ago

Diff against v1 v3 v4
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git fetch https://github.com/patchew-project/qemu tags/patchew/20181012115532.12645-1-kwolf@redhat.com

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qapi/block-core.json  |  6 +++++
include/block/block.h |  5 +++-
block.c               | 53 +++++++++++++++++++++++++++++++++++--------
block/bochs.c         | 17 +++++---------
block/cloop.c         | 16 ++++---------
block/curl.c          |  8 +++----
block/dmg.c           | 16 ++++---------
block/file-posix.c    | 13 +++++++++++
block/gluster.c       |  9 ++++++++
block/iscsi.c         |  8 ++++---
block/nbd-client.c    | 10 ++++----
block/rbd.c           | 14 ++++--------
block/vvfat.c         | 13 ++++-------
13 files changed, 114 insertions(+), 74 deletions(-)

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[Qemu-devel] [PATCH v2 0/8] block: Add auto-read-only option

Posted by Kevin Wolf 7 years ago

See patch 2 for an explanation of the motivation.

v2:
- Turn bdrv_set_read_only() into bdrv_apply_auto_read_only()
- Support the option in a lot more block drivers

Kevin Wolf (8):
  block: Update flags in bdrv_set_read_only()
  block: Add auto-read-only option
  block: Require auto-read-only for existing fallbacks
  nbd: Support auto-read-only option
  file-posix: Support auto-read-only option
  curl: Support auto-read-only option
  gluster: Support auto-read-only option
  iscsi: Support auto-read-only option

 qapi/block-core.json  |  6 +++++
 include/block/block.h |  5 +++-
 block.c               | 53 +++++++++++++++++++++++++++++++++++--------
 block/bochs.c         | 17 +++++---------
 block/cloop.c         | 16 ++++---------
 block/curl.c          |  8 +++----
 block/dmg.c           | 16 ++++---------
 block/file-posix.c    | 13 +++++++++++
 block/gluster.c       |  9 ++++++++
 block/iscsi.c         |  8 ++++---
 block/nbd-client.c    | 10 ++++----
 block/rbd.c           | 14 ++++--------
 block/vvfat.c         | 13 ++++-------
 13 files changed, 114 insertions(+), 74 deletions(-)

-- 
2.19.1