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Diffstat (limited to 'Documentation/block/as-iosched.txt')
| -rw-r--r-- | Documentation/block/as-iosched.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/block/as-iosched.txt b/Documentation/block/as-iosched.txt index 6f47332c883d..e2a66f8143c5 100644 --- a/Documentation/block/as-iosched.txt +++ b/Documentation/block/as-iosched.txt | |||
| @@ -99,8 +99,8 @@ contrast, many write requests may be dispatched to the disk controller | |||
| 99 | at a time during a write batch. It is this characteristic that can make | 99 | at a time during a write batch. It is this characteristic that can make |
| 100 | the anticipatory scheduler perform anomalously with controllers supporting | 100 | the anticipatory scheduler perform anomalously with controllers supporting |
| 101 | TCQ, or with hardware striped RAID devices. Setting the antic_expire | 101 | TCQ, or with hardware striped RAID devices. Setting the antic_expire |
| 102 | queue paramter (see below) to zero disables this behavior, and the anticipatory | 102 | queue parameter (see below) to zero disables this behavior, and the |
| 103 | scheduler behaves essentially like the deadline scheduler. | 103 | anticipatory scheduler behaves essentially like the deadline scheduler. |
| 104 | 104 | ||
| 105 | When read anticipation is enabled (antic_expire is not zero), reads | 105 | When read anticipation is enabled (antic_expire is not zero), reads |
| 106 | are dispatched to the disk controller one at a time. | 106 | are dispatched to the disk controller one at a time. |