diff options
Diffstat (limited to 'block/ll_rw_blk.c')
-rw-r--r-- | block/ll_rw_blk.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c index 346be9ae31f6..e3980ec747c1 100644 --- a/block/ll_rw_blk.c +++ b/block/ll_rw_blk.c | |||
@@ -3806,9 +3806,6 @@ queue_ra_store(struct request_queue *q, const char *page, size_t count) | |||
3806 | ssize_t ret = queue_var_store(&ra_kb, page, count); | 3806 | ssize_t ret = queue_var_store(&ra_kb, page, count); |
3807 | 3807 | ||
3808 | spin_lock_irq(q->queue_lock); | 3808 | spin_lock_irq(q->queue_lock); |
3809 | if (ra_kb > (q->max_sectors >> 1)) | ||
3810 | ra_kb = (q->max_sectors >> 1); | ||
3811 | |||
3812 | q->backing_dev_info.ra_pages = ra_kb >> (PAGE_CACHE_SHIFT - 10); | 3809 | q->backing_dev_info.ra_pages = ra_kb >> (PAGE_CACHE_SHIFT - 10); |
3813 | spin_unlock_irq(q->queue_lock); | 3810 | spin_unlock_irq(q->queue_lock); |
3814 | 3811 | ||