From: Maxim Storchak <[email protected]> It's safe to enable discard on the devices that don't support it. In such case kernel ignores the discard flags.
Signed-off-by: Maxim Storchak <[email protected]> --- block.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block.c b/block.c index 0d9129b..37ff809 100644 --- a/block.c +++ b/block.c @@ -1883,7 +1883,7 @@ static int main_swapon(int argc, char **argv) list_for_each_entry(pr, &devices, list) { if (strcmp(pr->type, "swap")) continue; - if (swapon(pr->dev, 0)) + if (swapon(pr->dev, SWAP_FLAG_DISCARD)) ULOG_ERR("failed to swapon %s\n", pr->dev); } return 0; -- 2.50.0 _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/mailman/listinfo/openwrt-devel
