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block-backend: replace bdrv_*_above with blk_*_above

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Avoid mixing bdrv_* functions with blk_*, so create blk_* counterparts
for bdrv_block_status_above and bdrv_is_allocated_above.

Note that since blk_co_block_status_above only calls the g_c_w function
bdrv_common_block_status_above and is marked as coroutine_fn, call
directly bdrv_co_common_block_status_above() to avoid using a g_c_w.
Same applies to blk_co_is_allocated_above.

Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Message-Id: <20221128142337.657646-5-eesposit@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Emanuele Giuseppe Esposito
2022-11-28 09:23:27 -05:00
committed by Kevin Wolf
parent 6f58ac5539
commit ff7e261bb9
4 changed files with 48 additions and 18 deletions
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4
block/commit.c
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@ -155,8 +155,8 @@ static int coroutine_fn commit_run(Job *job, Error **errp)
break;
}
/* Copy if allocated above the base */
ret = bdrv_is_allocated_above(blk_bs(s->top), s->base_overlay, true,
offset, COMMIT_BUFFER_SIZE, &n);
ret = blk_co_is_allocated_above(s->top, s->base_overlay, true,
offset, COMMIT_BUFFER_SIZE, &n);
copy = (ret > 0);
trace_commit_one_iteration(s, offset, n, ret);
if (copy) {