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| author | Andy Adamson <andros@netapp.com> | 2009-09-23 21:32:21 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2009-09-28 12:40:15 -0400 |
| commit | ddc04fd4d5163aee9ebdb38a56c365b602e2b7b7 (patch) | |
| tree | 6cb3c4abed9f0cbefbd2086c6e946ac312684f61 /Documentation/DMA-attributes.txt | |
| parent | f39bde24b275ddc45df1ed835725b609e178c7a0 (diff) | |
nfsd41: use sv_max_mesg for forechannel max sizes
ca_maxresponsesize and ca_maxrequest size include the RPC header.
sv_max_mesg is sv_max_payolad plus a page for overhead and is used in
svc_init_buffer to allocate server buffer space for both the request and reply.
Note that this means we can service an RPC compound that requires
ca_maxrequestsize (MAXWRITE) or ca_max_responsesize (MAXREAD) but that we do
not support an RPC compound that requires both ca_maxrequestsize and
ca_maxresponsesize.
Signed-off-by: Andy Adamson <andros@netapp.com>
[bfields@citi.umich.edu: more documentation updates]
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'Documentation/DMA-attributes.txt')
0 files changed, 0 insertions, 0 deletions