On Mon, 20 Feb 2012 09:04:06 -0500 Jeff Layton <[email protected]> wrote:
> Signed-off-by: Jeff Layton <[email protected]> > --- > mount.cifs.8 | 4 +++- > 1 files changed, 3 insertions(+), 1 deletions(-) > > diff --git a/mount.cifs.8 b/mount.cifs.8 > index 74aa061..1f07d2c 100644 > --- a/mount.cifs.8 > +++ b/mount.cifs.8 > @@ -457,7 +457,9 @@ Maximum amount of data that the kernel will request in a > read request in bytes. > .PP > wsize=\fIbytes\fR > .RS 4 > -Maximum amount of data that the kernel will send in a write request in > bytes\&. Prior to kernel 3\&.0\&.0, the default and maximum was 57344 (14 * > 4096 pages)\&. As of 3\&.0\&.0, the default is 1M, and the maximum allowed is > 16M\&. Note that this value is just a starting point for negotiation in > 3\&.0\&.0 and up\&. The client and server may negotiate this size downward > according to the server's capabilities\&. In kernels prior to 3\&.0\&.0, no > negotiation is performed\&. It can end up with an existing superblock if this > value isn't specified or it's greater or equal than the existing one\&. > +Maximum amount of data that the kernel will send in a write request in > bytes\&. Prior to kernel 3\&.0\&.0, the default and maximum was 57344 (14 * > 4096 pages)\&. As of 3\&.0\&.0, the default depends on whether the client and > server negotiate large writes via POSIX extensions. If they do, then the > default is 1M, and the maximum allowed is 16M\&. If they do not, then the > default is 65536 and the maximum allowed is 131007. > +.PP > +Note that this value is just a starting point for negotiation in 3\&.0\&.0 > and up\&. The client and server may negotiate this size downward according to > the server's capabilities\&. In kernels prior to 3\&.0\&.0, no negotiation is > performed\&. It can end up with an existing superblock if this value isn't > specified or it's greater or equal than the existing one\&. > .RE > .PP > fsc Committed... -- Jeff Layton <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
