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block/raw-format: add zone operations to pass through requests 

raw-format driver usually sits on top of file-posix driver. It needs to
pass through requests of zone commands.

Signed-off-by: Sam Li <faithilikerun@gmail.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com>
Acked-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20230508045533.175575-5-faithilikerun@gmail.com
Message-id: 20230324090605.28361-5-faithilikerun@gmail.com
[Adjust commit message prefix as suggested by Philippe Mathieu-Daudé
<philmd@linaro.org>.
--Stefan]
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Sam Li 2023-05-08 12:55:29 +08:00 committed by Stefan Hajnoczi
parent 6d43eaa396
commit 50c4bcd496
1 changed files with 17 additions and 0 deletions
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17
block/raw-format.c
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@ -317,6 +317,21 @@ raw_co_pdiscard(BlockDriverState *bs, int64_t offset, int64_t bytes)
return bdrv_co_pdiscard(bs->file, offset, bytes);
}
static int coroutine_fn GRAPH_RDLOCK
raw_co_zone_report(BlockDriverState *bs, int64_t offset,
unsigned int *nr_zones,
BlockZoneDescriptor *zones)
{
return bdrv_co_zone_report(bs->file->bs, offset, nr_zones, zones);
}
static int coroutine_fn GRAPH_RDLOCK
raw_co_zone_mgmt(BlockDriverState *bs, BlockZoneOp op,
int64_t offset, int64_t len)
{
return bdrv_co_zone_mgmt(bs->file->bs, op, offset, len);
}
static int64_t coroutine_fn GRAPH_RDLOCK
raw_co_getlength(BlockDriverState *bs)
{
@ -619,6 +634,8 @@ BlockDriver bdrv_raw = {
.bdrv_co_pwritev = &raw_co_pwritev,
.bdrv_co_pwrite_zeroes = &raw_co_pwrite_zeroes,
.bdrv_co_pdiscard = &raw_co_pdiscard,
.bdrv_co_zone_report = &raw_co_zone_report,
.bdrv_co_zone_mgmt = &raw_co_zone_mgmt,
.bdrv_co_block_status = &raw_co_block_status,
.bdrv_co_copy_range_from = &raw_co_copy_range_from,
.bdrv_co_copy_range_to = &raw_co_copy_range_to,