ys@visionengravers.com> 1314999552 -0700 committer Trond Myklebust 1318954095 -0700 nfs/super.c: local functions should be static commit ae50c0b5 "pnfs: client stats" added additional information to the output of /proc/self/mountstats. The new functions introduced are only used in this file and should be marked static. If CONFIG_NFS_V4_1 is not defined, empty stub functions are used. If CONFIG_NFS_V4 is not defined these stub functions are not used at all. Adding static for the functions results in compile warnings: fs/nfs/super.c:743: warning: 'show_sessions' defined but not used fs/nfs/super.c:756: warning: 'show_pnfs' defined but not used Fix this by adding a #ifdef CONFIG_NFS_V4 guard around the two show_ functions. Signed-off-by: H Hartley Sweeten Cc: Trond Myklebust Signed-off-by: Trond Myklebust