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| author | Steve French <stfrench@microsoft.com> | 2021-04-24 21:46:23 -0500 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2021-04-25 23:59:08 -0500 |
| commit | b8d64f8ced62f9ace9d25c338be1043b8367dd34 (patch) | |
| tree | dcdda7c0b18b6d74bc0ea6ee75f88ec95d16acc2 /fs/cifs/cifsfs.h | |
| parent | 423333bcba248c6b65e7eac1a0b8eef57c9eac72 (diff) | |
| download | linux-b8d64f8ced62f9ace9d25c338be1043b8367dd34.tar.gz linux-b8d64f8ced62f9ace9d25c338be1043b8367dd34.tar.bz2 linux-b8d64f8ced62f9ace9d25c338be1043b8367dd34.zip | |
smb3: add rasize mount parameter to improve readahead performance
In some cases readahead of more than the read size can help
(to allow parallel i/o of read ahead which can improve performance).
Ceph introduced a mount parameter "rasize" to allow controlling this.
Add mount parameter "rasize" to allow control of amount of readahead
requested of the server. If rasize not set, rasize defaults to
negotiated rsize as before.
Reviewed-by: Shyam Prasad N <sprasad@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs/cifsfs.h')
0 files changed, 0 insertions, 0 deletions