zpool driver a flag to indicates whether the zpool driver can sleep while mapped, this patch set it for true for z3fold and zbud.
Signed-off-by: Tian Tao tiantao6@hisilicon.com --- mm/z3fold.c | 1 + mm/zbud.c | 1 + 2 files changed, 2 insertions(+)
diff --git a/mm/z3fold.c b/mm/z3fold.c index dacb0d7..234b46f 100644 --- a/mm/z3fold.c +++ b/mm/z3fold.c @@ -1778,6 +1778,7 @@ static u64 z3fold_zpool_total_size(void *pool)
static struct zpool_driver z3fold_zpool_driver = { .type = "z3fold", + .sleep_mapped = true, .owner = THIS_MODULE, .create = z3fold_zpool_create, .destroy = z3fold_zpool_destroy, diff --git a/mm/zbud.c b/mm/zbud.c index c49966e..7ec5f27 100644 --- a/mm/zbud.c +++ b/mm/zbud.c @@ -203,6 +203,7 @@ static u64 zbud_zpool_total_size(void *pool)
static struct zpool_driver zbud_zpool_driver = { .type = "zbud", + .sleep_mapped = true, .owner = THIS_MODULE, .create = zbud_zpool_create, .destroy = zbud_zpool_destroy,