haraldwolff/qemu-patch-raspberry4
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block: bdrv_drain_recurse(): Remove unused begin parameter

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Now that the bdrv_drain_invoke() calls are pulled up to the callers of
bdrv_drain_recurse(), the 'begin' parameter isn't needed any more.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Kevin Wolf 2017-12-05 14:10:15 +01:00
parent 881cfd17c7
commit 99c05de918
1 changed files with 6 additions and 6 deletions
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12
block/io.c
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@ -195,7 +195,7 @@ static void bdrv_drain_invoke(BlockDriverState *bs, bool begin)
}
}
static bool bdrv_drain_recurse(BlockDriverState *bs, bool begin)
static bool bdrv_drain_recurse(BlockDriverState *bs)
{
BdrvChild *child, *tmp;
bool waited;
@ -218,7 +218,7 @@ static bool bdrv_drain_recurse(BlockDriverState *bs, bool begin)
*/
bdrv_ref(bs);
}
waited |= bdrv_drain_recurse(bs, begin);
waited |= bdrv_drain_recurse(bs);
if (in_main_loop) {
bdrv_unref(bs);
}
@ -283,7 +283,7 @@ void bdrv_drained_begin(BlockDriverState *bs)
}
bdrv_drain_invoke(bs, true);
bdrv_drain_recurse(bs, true);
bdrv_drain_recurse(bs);
}
void bdrv_drained_end(BlockDriverState *bs)
@ -299,7 +299,7 @@ void bdrv_drained_end(BlockDriverState *bs)
bdrv_parent_drained_end(bs);
bdrv_drain_invoke(bs, false);
bdrv_drain_recurse(bs, false);
bdrv_drain_recurse(bs);
aio_enable_external(bdrv_get_aio_context(bs));
}
@ -378,7 +378,7 @@ void bdrv_drain_all_begin(void)
aio_context_acquire(aio_context);
for (bs = bdrv_first(&it); bs; bs = bdrv_next(&it)) {
if (aio_context == bdrv_get_aio_context(bs)) {
waited |= bdrv_drain_recurse(bs, true);
waited |= bdrv_drain_recurse(bs);
}
}
aio_context_release(aio_context);
@ -400,7 +400,7 @@ void bdrv_drain_all_end(void)
aio_enable_external(aio_context);
bdrv_parent_drained_end(bs);
bdrv_drain_invoke(bs, false);
bdrv_drain_recurse(bs, false);
bdrv_drain_recurse(bs);
aio_context_release(aio_context);
}