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| author | Chuck Lever <chuck.lever@oracle.com> | 2022-09-12 17:22:50 -0400 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2022-09-26 14:02:43 -0400 |
| commit | f18d8afbf2fae507fb7246f09fe1de5297c9f11a (patch) | |
| tree | e5cf52d71176262181998dde84e1bc142add3dec /net/sunrpc | |
| parent | 3fdc546462348b8a497c72bc894e0cde9f10fc40 (diff) | |
SUNRPC: Clarify comment that documents svc_max_payload()
Note the function returns a per-transport value, not a per-request
value (eg, one that is related to the size of the available send or
receive buffer space).
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'net/sunrpc')
| -rw-r--r-- | net/sunrpc/svc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index 32a537f852fe..149171774bc6 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -1554,8 +1554,12 @@ out: EXPORT_SYMBOL_GPL(bc_svc_process); #endif /* CONFIG_SUNRPC_BACKCHANNEL */ -/* - * Return (transport-specific) limit on the rpc payload. +/** + * svc_max_payload - Return transport-specific limit on the RPC payload + * @rqstp: RPC transaction context + * + * Returns the maximum number of payload bytes the current transport + * allows. */ u32 svc_max_payload(const struct svc_rqst *rqstp) { |