Commit 84c138e7 authored by Chuck Lever's avatar Chuck Lever Committed by J. Bruce Fields
Browse files

NFSD: Clean up switch statement in nfsd_dispatch() 



Reorder the arms so the compiler places checks for the most frequent
case first.

Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent dcc46991

fs/nfsd/nfssvc.c

+4 −4
Original line number Diff line number Diff line
@@ -1030,12 +1030,12 @@ nfsd_dispatch(struct svc_rqst *rqstp, __be32 *statp) 


	/* Check whether we have this call in the cache. */

	switch (nfsd_cache_lookup(rqstp)) {

	case RC_DROPIT:

		return 0;

	case RC_DOIT:

		break;

	case RC_REPLY:

		return 1;

	case RC_DOIT:;

		/* do it */

	case RC_DROPIT:

		return 0;

	}



	/* need to grab the location to store the status, as