From 80e2bd58a4f13d1a946c6616e18d124b1291f2a7 Mon Sep 17 00:00:00 2001 From: Alexandre Frade Date: Mon, 15 Jul 2024 04:50:34 +0000 Subject: [PATCH 09/18] XANMOD: blk-wbt: Set wbt_default_latency_nsec() to 2msec Signed-off-by: Alexandre Frade --- block/blk-wbt.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) --- a/block/blk-wbt.c +++ b/block/blk-wbt.c @@ -730,14 +730,8 @@ EXPORT_SYMBOL_GPL(wbt_enable_default); u64 wbt_default_latency_nsec(struct request_queue *q) { - /* - * We default to 2msec for non-rotational storage, and 75msec - * for rotational storage. - */ - if (blk_queue_nonrot(q)) - return 2000000ULL; - else - return 75000000ULL; + /* XanMod defaults to 2msec for any type of storage */ + return 2000000ULL; } static int wbt_data_dir(const struct request *rq)