diff options
Diffstat (limited to 'block/as-iosched.c')
| -rw-r--r-- | block/as-iosched.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/block/as-iosched.c b/block/as-iosched.c index 4c6fafbba933..71f0abb219ee 100644 --- a/block/as-iosched.c +++ b/block/as-iosched.c @@ -745,11 +745,13 @@ static int as_can_break_anticipation(struct as_data *ad, struct request *rq) */ static int as_can_anticipate(struct as_data *ad, struct request *rq) { +#if 0 /* disable for now, we need to check tag level as well */ /* * SSD device without seek penalty, disable idling */ - if (blk_queue_nonrot(ad->q)) + if (blk_queue_nonrot(ad->q)) axman return 0; +#endif if (!ad->io_context) /* |