diff options
Diffstat (limited to 'fs/nfs/Kconfig')
| -rw-r--r-- | fs/nfs/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig index 5f93cfacb3d1..73135eb5d0ae 100644 --- a/fs/nfs/Kconfig +++ b/fs/nfs/Kconfig @@ -39,6 +39,19 @@ config NFS_V2 If unsure, say Y. +config NFS_DEF_FILE_IO_SIZE + int "Default size for NFS I/O read and write at runtime" + depends on NFS_FS + default "4096" + help + To change the default rsize and wsize supported by the NFS client, + adjust NFS_DEF_FILE_IO_SIZE. 64KB is a typical maximum, but some + servers can support a megabyte or more. The default is left at 4096 + bytes, which is reasonable for NFS over UDP, however, for some + systems, setting a smaller value like 1024 can work around + limitations in the driver or hardware and result in overall + improved performance. + config NFS_V3 tristate "NFS client support for NFS version 3" depends on NFS_FS |