@@ -15,9 +15,6 @@
#include "sysemu/blockdev.h"
#include "qapi-event.h"
-/* Number of coroutines to reserve per attached device model */
-#define COROUTINE_POOL_RESERVATION 64
-
struct BlockBackend {
char *name;
int refcnt;
@@ -261,8 +258,6 @@ int blk_attach_dev(BlockBackend *blk, void *dev)
blk->dev = dev;
bdrv_iostatus_reset(blk->bs);
- /* We're expecting I/O from the device so bump up coroutine pool size */
- qemu_coroutine_adjust_pool_size(COROUTINE_POOL_RESERVATION);
return 0;
}
@@ -290,7 +285,6 @@ void blk_detach_dev(BlockBackend *blk, void *dev)
blk->dev_ops = NULL;
blk->dev_opaque = NULL;
bdrv_set_guest_block_size(blk->bs, 512);
- qemu_coroutine_adjust_pool_size(-COROUTINE_POOL_RESERVATION);
blk_unref(blk);
}
Signed-off-by: Peter Lieven <pl@kamp.de> --- block/block-backend.c | 6 ------ 1 file changed, 6 deletions(-)