From: Max Reitz <mreitz@redhat.com>
To: qemu-block@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>,
qemu-devel@nongnu.org, Max Reitz <mreitz@redhat.com>
Subject: [PATCH v3 00/33] block: Introduce real BdrvChildRole
Date: Tue, 18 Feb 2020 13:42:09 +0100 [thread overview]
Message-ID: <20200218124242.584644-1-mreitz@redhat.com> (raw)
Based-on: <20200218103454.296704-1-mreitz@redhat.com>
(“block: Fix check_to_replace_node()”)
Branch: https://github.com/XanClic/qemu.git child-role-v2
Branch: https://git.xanclic.moe/XanClic/qemu.git child-role-v2
v1: https://lists.nongnu.org/archive/html/qemu-block/2019-11/msg00908.html
v2: https://lists.nongnu.org/archive/html/qemu-block/2020-02/msg00108.html
Hi,
For the “why” and “what” regarding this series, see the cover letter of
v1 (linked above).
In v3, I tried to address Eric’s comments:
- Added some commit messages where there was nothing before
- Patch 3: Renamed BdrvChildRole to BdrvChildRoleBits, and made
BdrvChildRole a plain type alias of an unsigned int with a comment
that explains it is only to hold BdrvChildRoleBits masks
- Also patch 3: Expanded comments on BDRV_CHILD_FILTERED and
BDRV_CHILD_COW (as requested by Eric and Berto)
- Patch 29: Kept comment describing bdrv_filter_default_perms() (with a
slight modification, because no filter is going to use this as its
.bdrv_child_perm() implementation anymore)
- Patches 4 and 20: Rebase conflict with v4 of the prerequisite series
“block: Fix check_to_replace_node()” (Quorum’s children array
continues to store BdrvChild pointers instead of structured objects)
git-backport-diff against v2:
Key:
[----] : patches are identical
[####] : number of functional differences between upstream/downstream patch
[down] : patch is downstream-only
The flags [FC] indicate (F)unctional and (C)ontextual differences, respectively
001/33:[----] [--] 'block: Add BlockDriver.is_format'
002/33:[----] [--] 'block: Rename BdrvChildRole to BdrvChildClass'
003/33:[0019] [FC] 'block: Add BdrvChildRole'
004/33:[0004] [FC] 'block: Add BdrvChildRole to BdrvChild'
005/33:[----] [--] 'block: Pass BdrvChildRole to bdrv_child_perm()'
006/33:[----] [-C] 'block: Pass BdrvChildRole to .inherit_options()'
007/33:[----] [-C] 'block: Pass parent_is_format to .inherit_options()'
008/33:[----] [--] 'block: Rename bdrv_inherited_options()'
009/33:[----] [--] 'block: Add generic bdrv_inherited_options()'
010/33:[----] [--] 'block: Use bdrv_inherited_options()'
011/33:[----] [--] 'block: Unify bdrv_child_cb_attach()'
012/33:[----] [--] 'block: Unify bdrv_child_cb_detach()'
013/33:[----] [--] 'block: Add child_of_bds'
014/33:[----] [--] 'block: Distinguish paths in *_format_default_perms'
015/33:[----] [--] 'block: Pull out bdrv_default_perms_for_backing()'
016/33:[----] [--] 'block: Pull out bdrv_default_perms_for_storage()'
017/33:[----] [--] 'block: Split bdrv_default_perms_for_storage()'
018/33:[----] [--] 'block: Add bdrv_default_perms()'
019/33:[----] [--] 'raw-format: Split raw_read_options()'
020/33:[0007] [FC] 'block: Switch child_format users to child_of_bds'
021/33:[----] [--] 'block: Drop child_format'
022/33:[----] [--] 'block: Make backing files child_of_bds children'
023/33:[----] [--] 'block: Drop child_backing'
024/33:[----] [--] 'block: Make format drivers use child_of_bds'
025/33:[----] [--] 'block: Make filter drivers use child_of_bds'
026/33:[----] [-C] 'block: Use child_of_bds in remaining places'
027/33:[----] [--] 'tests: Use child_of_bds instead of child_file'
028/33:[----] [--] 'block: Use bdrv_default_perms()'
029/33:[0005] [FC] 'block: Make bdrv_filter_default_perms() static'
030/33:[----] [--] 'block: Drop bdrv_format_default_perms()'
031/33:[----] [--] 'block: Drop child_file'
032/33:[----] [--] 'block: Pass BdrvChildRole in remaining cases'
033/33:[----] [-C] 'block: Drop @child_class from bdrv_child_perm()'
Max Reitz (33):
block: Add BlockDriver.is_format
block: Rename BdrvChildRole to BdrvChildClass
block: Add BdrvChildRole and BdrvChildRoleBits
block: Add BdrvChildRole to BdrvChild
block: Pass BdrvChildRole to bdrv_child_perm()
block: Pass BdrvChildRole to .inherit_options()
block: Pass parent_is_format to .inherit_options()
block: Rename bdrv_inherited_options()
block: Add generic bdrv_inherited_options()
block: Use bdrv_inherited_options()
block: Unify bdrv_child_cb_attach()
block: Unify bdrv_child_cb_detach()
block: Add child_of_bds
block: Distinguish paths in *_format_default_perms
block: Pull out bdrv_default_perms_for_backing()
block: Pull out bdrv_default_perms_for_storage()
block: Split bdrv_default_perms_for_storage()
block: Add bdrv_default_perms()
raw-format: Split raw_read_options()
block: Switch child_format users to child_of_bds
block: Drop child_format
block: Make backing files child_of_bds children
block: Drop child_backing
block: Make format drivers use child_of_bds
block: Make filter drivers use child_of_bds
block: Use child_of_bds in remaining places
tests: Use child_of_bds instead of child_file
block: Use bdrv_default_perms()
block: Make bdrv_filter_default_perms() static
block: Drop bdrv_format_default_perms()
block: Drop child_file
block: Pass BdrvChildRole in remaining cases
block: Drop @child_class from bdrv_child_perm()
block.c | 526 ++++++++++++++++++++++--------------
block/backup-top.c | 11 +-
block/blkdebug.c | 10 +-
block/blklogwrites.c | 16 +-
block/blkreplay.c | 7 +-
block/blkverify.c | 10 +-
block/block-backend.c | 20 +-
block/bochs.c | 7 +-
block/cloop.c | 7 +-
block/commit.c | 2 +-
block/copy-on-read.c | 7 +-
block/crypto.c | 8 +-
block/dmg.c | 7 +-
block/filter-compress.c | 7 +-
block/io.c | 22 +-
block/mirror.c | 2 +-
block/parallels.c | 7 +-
block/qcow.c | 7 +-
block/qcow2.c | 20 +-
block/qed.c | 7 +-
block/quorum.c | 8 +-
block/raw-format.c | 128 +++++----
block/replication.c | 5 +-
block/throttle.c | 7 +-
block/vdi.c | 7 +-
block/vhdx.c | 7 +-
block/vmdk.c | 23 +-
block/vpc.c | 7 +-
block/vvfat.c | 11 +-
blockjob.c | 7 +-
include/block/block.h | 46 +++-
include/block/block_int.h | 57 ++--
tests/test-bdrv-drain.c | 72 +++--
tests/test-bdrv-graph-mod.c | 10 +-
tests/test-block-iothread.c | 17 +-
35 files changed, 688 insertions(+), 434 deletions(-)
--
2.24.1
next reply other threads:[~2020-02-18 12:45 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-18 12:42 Max Reitz [this message]
2020-02-18 12:42 ` [PATCH v3 01/33] block: Add BlockDriver.is_format Max Reitz
2020-02-18 12:42 ` [PATCH v3 02/33] block: Rename BdrvChildRole to BdrvChildClass Max Reitz
2020-02-18 12:42 ` [PATCH v3 03/33] block: Add BdrvChildRole and BdrvChildRoleBits Max Reitz
2020-02-18 13:05 ` Eric Blake
2020-05-05 11:19 ` Kevin Wolf
2020-05-05 11:59 ` Max Reitz
2020-05-05 12:54 ` Kevin Wolf
2020-05-05 13:20 ` Max Reitz
2020-05-05 13:38 ` Kevin Wolf
2020-02-18 12:42 ` [PATCH v3 04/33] block: Add BdrvChildRole to BdrvChild Max Reitz
2020-02-18 13:06 ` Eric Blake
2020-02-18 12:42 ` [PATCH v3 05/33] block: Pass BdrvChildRole to bdrv_child_perm() Max Reitz
2020-02-18 12:42 ` [PATCH v3 06/33] block: Pass BdrvChildRole to .inherit_options() Max Reitz
2020-02-18 12:42 ` [PATCH v3 07/33] block: Pass parent_is_format " Max Reitz
2020-02-18 12:42 ` [PATCH v3 08/33] block: Rename bdrv_inherited_options() Max Reitz
2020-02-18 12:42 ` [PATCH v3 09/33] block: Add generic bdrv_inherited_options() Max Reitz
2020-05-06 10:37 ` Kevin Wolf
2020-05-06 13:11 ` Kevin Wolf
2020-05-07 9:18 ` Max Reitz
2020-05-07 8:49 ` Max Reitz
2020-05-07 11:19 ` Kevin Wolf
2020-05-07 11:34 ` Max Reitz
2020-02-18 12:42 ` [PATCH v3 10/33] block: Use bdrv_inherited_options() Max Reitz
2020-02-18 12:42 ` [PATCH v3 11/33] block: Unify bdrv_child_cb_attach() Max Reitz
2020-02-18 12:42 ` [PATCH v3 12/33] block: Unify bdrv_child_cb_detach() Max Reitz
2020-05-06 12:41 ` Kevin Wolf
2020-05-07 9:09 ` Max Reitz
2020-02-18 12:42 ` [PATCH v3 13/33] block: Add child_of_bds Max Reitz
2020-05-06 12:59 ` Kevin Wolf
2020-02-18 12:42 ` [PATCH v3 14/33] block: Distinguish paths in *_format_default_perms Max Reitz
2020-02-18 12:42 ` [PATCH v3 15/33] block: Pull out bdrv_default_perms_for_backing() Max Reitz
2020-05-06 13:21 ` Kevin Wolf
2020-05-07 9:19 ` Max Reitz
2020-02-18 12:42 ` [PATCH v3 16/33] block: Pull out bdrv_default_perms_for_storage() Max Reitz
2020-02-18 12:42 ` [PATCH v3 17/33] block: Split bdrv_default_perms_for_storage() Max Reitz
2020-02-18 12:42 ` [PATCH v3 18/33] block: Add bdrv_default_perms() Max Reitz
2020-05-06 13:47 ` Kevin Wolf
2020-05-07 9:26 ` Max Reitz
2020-02-18 12:42 ` [PATCH v3 19/33] raw-format: Split raw_read_options() Max Reitz
2020-02-18 12:42 ` [PATCH v3 20/33] block: Switch child_format users to child_of_bds Max Reitz
2020-02-18 13:10 ` Eric Blake
2020-02-18 12:42 ` [PATCH v3 21/33] block: Drop child_format Max Reitz
2020-02-18 12:42 ` [PATCH v3 22/33] block: Make backing files child_of_bds children Max Reitz
2020-05-06 16:37 ` Kevin Wolf
2020-05-07 9:28 ` Max Reitz
2020-02-18 12:42 ` [PATCH v3 23/33] block: Drop child_backing Max Reitz
2020-02-18 12:42 ` [PATCH v3 24/33] block: Make format drivers use child_of_bds Max Reitz
2020-02-18 12:42 ` [PATCH v3 25/33] block: Make filter " Max Reitz
2020-02-18 12:42 ` [PATCH v3 26/33] block: Use child_of_bds in remaining places Max Reitz
2020-05-06 17:04 ` Kevin Wolf
2020-05-07 9:33 ` Max Reitz
2020-05-07 11:32 ` Kevin Wolf
2020-02-18 12:42 ` [PATCH v3 27/33] tests: Use child_of_bds instead of child_file Max Reitz
2020-02-18 12:42 ` [PATCH v3 28/33] block: Use bdrv_default_perms() Max Reitz
2020-02-18 12:42 ` [PATCH v3 29/33] block: Make bdrv_filter_default_perms() static Max Reitz
2020-02-18 12:42 ` [PATCH v3 30/33] block: Drop bdrv_format_default_perms() Max Reitz
2020-02-18 12:42 ` [PATCH v3 31/33] block: Drop child_file Max Reitz
2020-02-18 12:42 ` [PATCH v3 32/33] block: Pass BdrvChildRole in remaining cases Max Reitz
2020-05-06 17:13 ` Kevin Wolf
2020-05-07 9:36 ` Max Reitz
2020-05-07 11:40 ` Kevin Wolf
2020-02-18 12:42 ` [PATCH v3 33/33] block: Drop @child_class from bdrv_child_perm() Max Reitz
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