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block: Make bdrv_parent_drained_[^_]*() static

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These functions are not used outside of block/io.c, there is no reason
why they should be globally available.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Max Reitz 2019-07-19 11:26:12 +02:00 committed by Kevin Wolf
parent 8e1da77e6e
commit f4c8a43be0
2 changed files with 4 additions and 22 deletions
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8
block/io.c
View File

@ -42,8 +42,8 @@ static void bdrv_parent_cb_resize(BlockDriverState *bs);
static int coroutine_fn bdrv_co_do_pwrite_zeroes(BlockDriverState *bs,
int64_t offset, int bytes, BdrvRequestFlags flags);
void bdrv_parent_drained_begin(BlockDriverState *bs, BdrvChild *ignore,
bool ignore_bds_parents)
static void bdrv_parent_drained_begin(BlockDriverState *bs, BdrvChild *ignore,
bool ignore_bds_parents)
{
BdrvChild *c, *next;
@ -64,8 +64,8 @@ void bdrv_parent_drained_end_single(BdrvChild *c)
}
}
void bdrv_parent_drained_end(BlockDriverState *bs, BdrvChild *ignore,
bool ignore_bds_parents)
static void bdrv_parent_drained_end(BlockDriverState *bs, BdrvChild *ignore,
bool ignore_bds_parents)
{
BdrvChild *c, *next;

18
include/block/block.h
View File

@ -600,15 +600,6 @@ int bdrv_probe_geometry(BlockDriverState *bs, HDGeometry *geo);
void bdrv_io_plug(BlockDriverState *bs);
void bdrv_io_unplug(BlockDriverState *bs);
/**
* bdrv_parent_drained_begin:
*
* Begin a quiesced section of all users of @bs. This is part of
* bdrv_drained_begin.
*/
void bdrv_parent_drained_begin(BlockDriverState *bs, BdrvChild *ignore,
bool ignore_bds_parents);
/**
* bdrv_parent_drained_begin_single:
*
@ -624,15 +615,6 @@ void bdrv_parent_drained_begin_single(BdrvChild *c, bool poll);
*/
void bdrv_parent_drained_end_single(BdrvChild *c);
/**
* bdrv_parent_drained_end:
*
* End a quiesced section of all users of @bs. This is part of
* bdrv_drained_end.
*/
void bdrv_parent_drained_end(BlockDriverState *bs, BdrvChild *ignore,
bool ignore_bds_parents);
/**
* bdrv_drain_poll:
*