diff options
| -rw-r--r-- | block/deadline-iosched.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/block/deadline-iosched.c b/block/deadline-iosched.c index 20614a332..0fc5d0eae 100644 --- a/block/deadline-iosched.c +++ b/block/deadline-iosched.c @@ -17,10 +17,10 @@ /* * See Documentation/block/deadline-iosched.txt */ -static const int read_expire = HZ / 2; /* max time before a read is submitted. */ -static const int write_expire = 5 * HZ; /* ditto for writes, these limits are SOFT! */ -static const int writes_starved = 2; /* max times reads can starve a write */ -static const int fifo_batch = 16; /* # of sequential requests treated as one +static const int read_expire = HZ / 4; /* max time before a read is submitted. */ +static const int write_expire = 2 * HZ; /* ditto for writes, these limits are SOFT! */ +static const int writes_starved = 1; /* max times reads can starve a write */ +static const int fifo_batch = 8; /* # of sequential requests treated as one by the above parameters. For throughput. */ struct deadline_data { |