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block: Move bdrv_drain_all_end_quiesce() to block_int.h

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This function is really an internal helper for bdrv_close(). Update its
doc comment to make this clear and make the function private.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <160387245480.131299.13430357162209598411.stgit@bahia>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
This commit is contained in:
Greg Kurz 2020-10-28 09:07:34 +01:00 committed by Max Reitz
parent 3d86af858e
commit 009cde17a5
2 changed files with 9 additions and 6 deletions
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6
include/block/block.h
View File

@ -781,12 +781,6 @@ void bdrv_drained_end(BlockDriverState *bs);
*/ */
void bdrv_drained_end_no_poll(BlockDriverState *bs, int *drained_end_counter); void bdrv_drained_end_no_poll(BlockDriverState *bs, int *drained_end_counter);
/**
* End all quiescent sections started by bdrv_drain_all_begin(). This is
* only needed when deleting a BDS before bdrv_drain_all_end() is called.
*/
void bdrv_drain_all_end_quiesce(BlockDriverState *bs);
/** /**
* End a quiescent section started by bdrv_subtree_drained_begin(). * End a quiescent section started by bdrv_subtree_drained_begin().
*/ */

9
include/block/block_int.h
View File

@ -1407,4 +1407,13 @@ static inline BlockDriverState *bdrv_primary_bs(BlockDriverState *bs)
return child_bs(bdrv_primary_child(bs)); return child_bs(bdrv_primary_child(bs));
} }
/**
* End all quiescent sections started by bdrv_drain_all_begin(). This is
* needed when deleting a BDS before bdrv_drain_all_end() is called.
*
* NOTE: this is an internal helper for bdrv_close() *only*. No one else
* should call it.
*/
void bdrv_drain_all_end_quiesce(BlockDriverState *bs);
#endif /* BLOCK_INT_H */ #endif /* BLOCK_INT_H */