Nothing in blk_log_writes_co_do_log() is inherently limited by
a 32-bit type; document this by updating the refresh_limits
callback to document that this driver is 64-bit clean.
Signed-off-by: Eric Blake <ebl...@redhat.com>
---
block/blklogwrites.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/block/blklogwrites.c b/block/blklogwrites.c
index ff98cd55333..c945d3d77d7 100644
--- a/block/blklogwrites.c
+++ b/block/blklogwrites.c
@@ -328,6 +328,7 @@ static void blk_log_writes_refresh_limits(BlockDriverState
*bs, Error **errp)
{
BDRVBlkLogWritesState *s = bs->opaque;
bs->bl.request_alignment = s->sectorsize;
+ bs->bl.max_transfer = INT64_MAX;
}
static int coroutine_fn
--
2.17.2
