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| author | Sage Weil <sage@newdream.net> | 2009-10-16 14:44:35 -0700 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2009-10-16 14:44:43 -0700 |
| commit | 8fa9765576875200a7412a5300b5f0537211f038 (patch) | |
| tree | 1d6417a0d6731e905dc0cffb09506f1796e58f71 /fs/ceph/super.h | |
| parent | 76e3b390d41db9d69e254a09dd1aedd3e6aac25f (diff) | |
| download | kernel_samsung_smdk4412-8fa9765576875200a7412a5300b5f0537211f038.zip kernel_samsung_smdk4412-8fa9765576875200a7412a5300b5f0537211f038.tar.gz kernel_samsung_smdk4412-8fa9765576875200a7412a5300b5f0537211f038.tar.bz2 | |
ceph: enable readahead
Initialized bdi->ra_pages to enable readahead. Use 512KB default.
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/super.h')
| -rw-r--r-- | fs/ceph/super.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ceph/super.h b/fs/ceph/super.h index 0bbf58a..75556e9 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -69,7 +69,7 @@ struct ceph_mount_args { * defaults */ #define CEPH_MOUNT_TIMEOUT_DEFAULT 60 -#define CEPH_MOUNT_RSIZE_DEFAULT (128*1024) /* readahead */ +#define CEPH_MOUNT_RSIZE_DEFAULT (512*1024) /* readahead */ #define CEPH_MSG_MAX_FRONT_LEN (16*1024*1024) #define CEPH_MSG_MAX_DATA_LEN (16*1024*1024) |