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block: remove bdrv_coroutine_enter

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It has only one caller---inline it and remove the function.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20221215130225.476477-2-pbonzini@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Paolo Bonzini 2022-12-15 14:02:24 +01:00 • committed by Kevin Wolf
parent 264dcbb2b1
commit 3d65110f0c
3 changed files with 1 additions and 12 deletions
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6
block.c
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@ -7178,12 +7178,6 @@ void coroutine_fn bdrv_co_unlock(BlockDriverState *bs)
} }
} }
void bdrv_coroutine_enter(BlockDriverState *bs, Coroutine *co)
{
IO_CODE();
aio_co_enter(bdrv_get_aio_context(bs), co);
}
static void bdrv_do_remove_aio_context_notifier(BdrvAioNotifier *ban) static void bdrv_do_remove_aio_context_notifier(BdrvAioNotifier *ban)
{ {
GLOBAL_STATE_CODE(); GLOBAL_STATE_CODE();

2
block/block-backend.c
View file

@ -1555,7 +1555,7 @@ static BlockAIOCB *blk_aio_prwv(BlockBackend *blk, int64_t offset,
acb->has_returned = false; acb->has_returned = false;
co = qemu_coroutine_create(co_entry, acb); co = qemu_coroutine_create(co_entry, acb);
bdrv_coroutine_enter(blk_bs(blk), co); aio_co_enter(blk_get_aio_context(blk), co);
acb->has_returned = true; acb->has_returned = true;
if (acb->rwco.ret != NOT_DONE) { if (acb->rwco.ret != NOT_DONE) {

5
include/block/block-io.h
View file

@ -213,11 +213,6 @@ AioContext *coroutine_fn bdrv_co_enter(BlockDriverState *bs);
*/ */
void coroutine_fn bdrv_co_leave(BlockDriverState *bs, AioContext *old_ctx); void coroutine_fn bdrv_co_leave(BlockDriverState *bs, AioContext *old_ctx);
/**
* Transfer control to @co in the aio context of @bs
*/
void bdrv_coroutine_enter(BlockDriverState *bs, Coroutine *co);
AioContext *child_of_bds_get_parent_aio_context(BdrvChild *c); AioContext *child_of_bds_get_parent_aio_context(BdrvChild *c);
void bdrv_io_plug(BlockDriverState *bs); void bdrv_io_plug(BlockDriverState *bs);