#
1f051dcb |
| 27-Oct-2023 |
Kevin Wolf <kwolf@redhat.com> |
block: Protect bs->file with graph_lock
Almost all functions that access bs->file already take the graph lock now. Add locking to the remaining users and finally annotate the struct field itself as
block: Protect bs->file with graph_lock
Almost all functions that access bs->file already take the graph lock now. Add locking to the remaining users and finally annotate the struct field itself as protected by the graph lock.
Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-ID: <20231027155333.420094-25-kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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#
1f051dcb |
| 27-Oct-2023 |
Kevin Wolf <kwolf@redhat.com> |
block: Protect bs->file with graph_lock
Almost all functions that access bs->file already take the graph lock now. Add locking to the remaining users and finally annotate the struct field itself as
block: Protect bs->file with graph_lock
Almost all functions that access bs->file already take the graph lock now. Add locking to the remaining users and finally annotate the struct field itself as protected by the graph lock.
Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-ID: <20231027155333.420094-25-kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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#
721da039 |
| 26-Oct-2023 |
Cédric Le Goater <clg@redhat.com> |
util/uuid: Add UUID_STR_LEN definition
qemu_uuid_unparse() includes a trailing NUL when writing the uuid string and the buffer size should be UUID_FMT_LEN + 1 bytes. Add a define for this size and u
util/uuid: Add UUID_STR_LEN definition
qemu_uuid_unparse() includes a trailing NUL when writing the uuid string and the buffer size should be UUID_FMT_LEN + 1 bytes. Add a define for this size and use it where required.
Cc: Fam Zheng <fam@euphon.net> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: "Denis V. Lunev" <den@openvz.org> Signed-off-by: Cédric Le Goater <clg@redhat.com>
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#
721da039 |
| 26-Oct-2023 |
Cédric Le Goater <clg@redhat.com> |
util/uuid: Add UUID_STR_LEN definition
qemu_uuid_unparse() includes a trailing NUL when writing the uuid string and the buffer size should be UUID_FMT_LEN + 1 bytes. Add a define for this size and u
util/uuid: Add UUID_STR_LEN definition
qemu_uuid_unparse() includes a trailing NUL when writing the uuid string and the buffer size should be UUID_FMT_LEN + 1 bytes. Add a define for this size and use it where required.
Cc: Fam Zheng <fam@euphon.net> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: "Denis V. Lunev" <den@openvz.org> Signed-off-by: Cédric Le Goater <clg@redhat.com>
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Revision tags: v8.1.2, v8.1.1, v7.2.6, v8.0.5, v8.1.0, v8.1.0-rc4, v8.1.0-rc3, v7.2.5, v8.0.4, v8.1.0-rc2, v8.1.0-rc1, v8.1.0-rc0, v8.0.3, v7.2.4, v8.0.2, v8.0.1, v7.2.3, v7.2.2, v8.0.0, v8.0.0-rc4, v8.0.0-rc3, v7.2.1, v8.0.0-rc2, v8.0.0-rc1, v8.0.0-rc0 |
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#
e2c1c34f |
| 21-Dec-2022 |
Markus Armbruster <armbru@redhat.com> |
include/block: Untangle inclusion loops
We have two inclusion loops:
block/block.h -> block/block-global-state.h -> block/block-common.h -> block/blockjob.h -> block/block.h
include/block: Untangle inclusion loops
We have two inclusion loops:
block/block.h -> block/block-global-state.h -> block/block-common.h -> block/blockjob.h -> block/block.h
block/block.h -> block/block-io.h -> block/block-common.h -> block/blockjob.h -> block/block.h
I believe these go back to Emanuele's reorganization of the block API, merged a few months ago in commit d7e2fe4aac8.
Fortunately, breaking them is merely a matter of deleting unnecessary includes from headers, and adding them back in places where they are now missing.
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20221221133551.3967339-2-armbru@redhat.com>
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Revision tags: v8.1.2, v8.1.1, v7.2.6, v8.0.5, v8.1.0, v8.1.0-rc4, v8.1.0-rc3, v7.2.5, v8.0.4, v8.1.0-rc2, v8.1.0-rc1, v8.1.0-rc0, v8.0.3, v7.2.4, v8.0.2, v8.0.1, v7.2.3, v7.2.2, v8.0.0, v8.0.0-rc4, v8.0.0-rc3, v7.2.1, v8.0.0-rc2, v8.0.0-rc1, v8.0.0-rc0 |
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#
e2c1c34f |
| 21-Dec-2022 |
Markus Armbruster <armbru@redhat.com> |
include/block: Untangle inclusion loops
We have two inclusion loops:
block/block.h -> block/block-global-state.h -> block/block-common.h -> block/blockjob.h -> block/block.h
include/block: Untangle inclusion loops
We have two inclusion loops:
block/block.h -> block/block-global-state.h -> block/block-common.h -> block/blockjob.h -> block/block.h
block/block.h -> block/block-io.h -> block/block-common.h -> block/blockjob.h -> block/block.h
I believe these go back to Emanuele's reorganization of the block API, merged a few months ago in commit d7e2fe4aac8.
Fortunately, breaking them is merely a matter of deleting unnecessary includes from headers, and adding them back in places where they are now missing.
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20221221133551.3967339-2-armbru@redhat.com>
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Revision tags: v7.2.0, v7.2.0-rc4, v7.2.0-rc3, v7.2.0-rc2, v7.2.0-rc1, v7.2.0-rc0, v7.1.0, v7.1.0-rc4, v7.1.0-rc3, v7.1.0-rc2, v7.1.0-rc1, v7.1.0-rc0 |
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#
32cc71de |
| 09-Jun-2022 |
Alberto Faria <afaria@redhat.com> |
block: Change bdrv_{pread,pwrite,pwrite_sync}() param order
Swap 'buf' and 'bytes' around for consistency with bdrv_co_{pread,pwrite}(), and in preparation to implement these functions using generat
block: Change bdrv_{pread,pwrite,pwrite_sync}() param order
Swap 'buf' and 'bytes' around for consistency with bdrv_co_{pread,pwrite}(), and in preparation to implement these functions using generated_co_wrapper.
Callers were updated using this Coccinelle script:
@@ expression child, offset, buf, bytes, flags; @@ - bdrv_pread(child, offset, buf, bytes, flags) + bdrv_pread(child, offset, bytes, buf, flags)
@@ expression child, offset, buf, bytes, flags; @@ - bdrv_pwrite(child, offset, buf, bytes, flags) + bdrv_pwrite(child, offset, bytes, buf, flags)
@@ expression child, offset, buf, bytes, flags; @@ - bdrv_pwrite_sync(child, offset, buf, bytes, flags) + bdrv_pwrite_sync(child, offset, bytes, buf, flags)
Resulting overly-long lines were then fixed by hand.
Signed-off-by: Alberto Faria <afaria@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Message-Id: <20220609152744.3891847-3-afaria@redhat.com> Reviewed-by: Hanna Reitz <hreitz@redhat.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com>
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#
53fb7844 |
| 09-Jun-2022 |
Alberto Faria <afaria@redhat.com> |
block: Add a 'flags' param to bdrv_{pread,pwrite,pwrite_sync}()
For consistency with other I/O functions, and in preparation to implement them using generated_co_wrapper.
Callers were updated using
block: Add a 'flags' param to bdrv_{pread,pwrite,pwrite_sync}()
For consistency with other I/O functions, and in preparation to implement them using generated_co_wrapper.
Callers were updated using this Coccinelle script:
@@ expression child, offset, buf, bytes; @@ - bdrv_pread(child, offset, buf, bytes) + bdrv_pread(child, offset, buf, bytes, 0)
@@ expression child, offset, buf, bytes; @@ - bdrv_pwrite(child, offset, buf, bytes) + bdrv_pwrite(child, offset, buf, bytes, 0)
@@ expression child, offset, buf, bytes; @@ - bdrv_pwrite_sync(child, offset, buf, bytes) + bdrv_pwrite_sync(child, offset, buf, bytes, 0)
Resulting overly-long lines were then fixed by hand.
Signed-off-by: Alberto Faria <afaria@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Message-Id: <20220609152744.3891847-2-afaria@redhat.com> Reviewed-by: Hanna Reitz <hreitz@redhat.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com>
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Revision tags: v7.2.0, v7.2.0-rc4, v7.2.0-rc3, v7.2.0-rc2, v7.2.0-rc1, v7.2.0-rc0, v7.1.0, v7.1.0-rc4, v7.1.0-rc3, v7.1.0-rc2, v7.1.0-rc1, v7.1.0-rc0 |
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#
32cc71de |
| 09-Jun-2022 |
Alberto Faria <afaria@redhat.com> |
block: Change bdrv_{pread,pwrite,pwrite_sync}() param order
Swap 'buf' and 'bytes' around for consistency with bdrv_co_{pread,pwrite}(), and in preparation to implement these functions using generat
block: Change bdrv_{pread,pwrite,pwrite_sync}() param order
Swap 'buf' and 'bytes' around for consistency with bdrv_co_{pread,pwrite}(), and in preparation to implement these functions using generated_co_wrapper.
Callers were updated using this Coccinelle script:
@@ expression child, offset, buf, bytes, flags; @@ - bdrv_pread(child, offset, buf, bytes, flags) + bdrv_pread(child, offset, bytes, buf, flags)
@@ expression child, offset, buf, bytes, flags; @@ - bdrv_pwrite(child, offset, buf, bytes, flags) + bdrv_pwrite(child, offset, bytes, buf, flags)
@@ expression child, offset, buf, bytes, flags; @@ - bdrv_pwrite_sync(child, offset, buf, bytes, flags) + bdrv_pwrite_sync(child, offset, bytes, buf, flags)
Resulting overly-long lines were then fixed by hand.
Signed-off-by: Alberto Faria <afaria@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Message-Id: <20220609152744.3891847-3-afaria@redhat.com> Reviewed-by: Hanna Reitz <hreitz@redhat.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com>
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#
53fb7844 |
| 09-Jun-2022 |
Alberto Faria <afaria@redhat.com> |
block: Add a 'flags' param to bdrv_{pread,pwrite,pwrite_sync}()
For consistency with other I/O functions, and in preparation to implement them using generated_co_wrapper.
Callers were updated using
block: Add a 'flags' param to bdrv_{pread,pwrite,pwrite_sync}()
For consistency with other I/O functions, and in preparation to implement them using generated_co_wrapper.
Callers were updated using this Coccinelle script:
@@ expression child, offset, buf, bytes; @@ - bdrv_pread(child, offset, buf, bytes) + bdrv_pread(child, offset, buf, bytes, 0)
@@ expression child, offset, buf, bytes; @@ - bdrv_pwrite(child, offset, buf, bytes) + bdrv_pwrite(child, offset, buf, bytes, 0)
@@ expression child, offset, buf, bytes; @@ - bdrv_pwrite_sync(child, offset, buf, bytes) + bdrv_pwrite_sync(child, offset, buf, bytes, 0)
Resulting overly-long lines were then fixed by hand.
Signed-off-by: Alberto Faria <afaria@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Message-Id: <20220609152744.3891847-2-afaria@redhat.com> Reviewed-by: Hanna Reitz <hreitz@redhat.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com>
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Revision tags: v7.0.0, v7.0.0-rc4, v7.0.0-rc3, v7.0.0-rc2 |
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#
3f1db959 |
| 23-Mar-2022 |
Philippe Mathieu-Daudé <f4bug@amsat.org> |
block: Fix misleading hexadecimal format
"0x%u" format is very misleading, replace by "0x%x".
Found running:
$ git grep -E '0x%[0-9]*([lL]*|" ?PRI)[dDuU]' block/
Inspired-by: Richard Henderson
block: Fix misleading hexadecimal format
"0x%u" format is very misleading, replace by "0x%x".
Found running:
$ git grep -E '0x%[0-9]*([lL]*|" ?PRI)[dDuU]' block/
Inspired-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Hanna Reitz <hreitz@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Denis V. Lunev <den@openvz.org> Message-id: 20220323114718.58714-2-philippe.mathieu.daude@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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Revision tags: v7.0.0-rc1, v7.0.0-rc0 |
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#
5df022cf |
| 26-Feb-2022 |
Peter Maydell <peter.maydell@linaro.org> |
osdep: Move memalign-related functions to their own header
Move the various memalign-related functions out of osdep.h and into their own header, which we include only where they are used. While we'r
osdep: Move memalign-related functions to their own header
Move the various memalign-related functions out of osdep.h and into their own header, which we include only where they are used. While we're doing this, add some brief documentation comments.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20220226180723.1706285-10-peter.maydell@linaro.org
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Revision tags: v6.1.1, v6.2.0, v6.2.0-rc4, v6.2.0-rc3, v6.2.0-rc2, v6.2.0-rc1, v6.2.0-rc0, v6.0.1, v6.1.0, v6.1.0-rc4, v6.1.0-rc3, v6.1.0-rc2, v6.1.0-rc1, v6.1.0-rc0, v6.0.0, v6.0.0-rc5, v6.0.0-rc4, v6.0.0-rc3, v6.0.0-rc2, v6.0.0-rc1, v6.0.0-rc0 |
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#
baefd977 |
| 24-Feb-2021 |
Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> |
parallels: support bitmap extension for read-only mode
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20210224104707.88430-5-vsementsov@virtuozzo.com> Reviewed-b
parallels: support bitmap extension for read-only mode
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20210224104707.88430-5-vsementsov@virtuozzo.com> Reviewed-by: Denis V. Lunev <den@openvz.org> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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