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[PULL 04/10] block: remove has_variable_length from filters
From: |
Kevin Wolf |
Subject: |
[PULL 04/10] block: remove has_variable_length from filters |
Date: |
Tue, 11 Apr 2023 17:01:41 +0200 |
From: Paolo Bonzini <pbonzini@redhat.com>
Filters automatically get has_variable_length from their underlying
BlockDriverState. There is no need to mark them as variable-length
in the BlockDriver.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20230407153303.391121-3-pbonzini@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
block/copy-on-read.c | 1 -
block/filter-compress.c | 1 -
block/preallocate.c | 1 -
block/replication.c | 1 -
4 files changed, 4 deletions(-)
diff --git a/block/copy-on-read.c b/block/copy-on-read.c
index cc0f848b0f..b4d6b7efc3 100644
--- a/block/copy-on-read.c
+++ b/block/copy-on-read.c
@@ -259,7 +259,6 @@ static BlockDriver bdrv_copy_on_read = {
.bdrv_co_eject = cor_co_eject,
.bdrv_co_lock_medium = cor_co_lock_medium,
- .has_variable_length = true,
.is_filter = true,
};
diff --git a/block/filter-compress.c b/block/filter-compress.c
index ac285f4b66..320d9576fa 100644
--- a/block/filter-compress.c
+++ b/block/filter-compress.c
@@ -146,7 +146,6 @@ static BlockDriver bdrv_compress = {
.bdrv_co_eject = compress_co_eject,
.bdrv_co_lock_medium = compress_co_lock_medium,
- .has_variable_length = true,
.is_filter = true,
};
diff --git a/block/preallocate.c b/block/preallocate.c
index 71c3601809..4d82125036 100644
--- a/block/preallocate.c
+++ b/block/preallocate.c
@@ -558,7 +558,6 @@ BlockDriver bdrv_preallocate_filter = {
.bdrv_set_perm = preallocate_set_perm,
.bdrv_child_perm = preallocate_child_perm,
- .has_variable_length = true,
.is_filter = true,
};
diff --git a/block/replication.c b/block/replication.c
index de01f96184..ea4bf1aa80 100644
--- a/block/replication.c
+++ b/block/replication.c
@@ -762,7 +762,6 @@ static BlockDriver bdrv_replication = {
.is_filter = true,
- .has_variable_length = true,
.strong_runtime_opts = replication_strong_runtime_opts,
};
--
2.39.2
- [PULL 00/10] Block layer fixes for 8.0-rc4, Kevin Wolf, 2023/04/11
- [PULL 03/10] block: move has_variable_length to BlockLimits, Kevin Wolf, 2023/04/11
- [PULL 06/10] block: remove has_variable_length from BlockDriver, Kevin Wolf, 2023/04/11
- [PULL 02/10] iotests: Regression test for vhdx log corruption, Kevin Wolf, 2023/04/11
- [PULL 09/10] block-backend: ignore inserted state in blk_co_nb_sectors, Kevin Wolf, 2023/04/11
- [PULL 01/10] block/vhdx: fix dynamic VHDX BAT corruption, Kevin Wolf, 2023/04/11
- [PULL 05/10] block: refresh bs->total_sectors on reopen, Kevin Wolf, 2023/04/11
- [PULL 10/10] block, block-backend: write some hot coroutine wrappers by hand, Kevin Wolf, 2023/04/11
- [PULL 04/10] block: remove has_variable_length from filters,
Kevin Wolf <=
- [PULL 07/10] migration/block: replace uses of blk_nb_sectors that do not check result, Kevin Wolf, 2023/04/11
- [PULL 08/10] block-backend: inline bdrv_co_get_geometry, Kevin Wolf, 2023/04/11
- Re: [PULL 00/10] Block layer fixes for 8.0-rc4, Peter Maydell, 2023/04/12