nfsd: Set PF_LOCAL_THROTTLE on local filesystems only
authorTrond Myklebust <trond.myklebust@hammerspace.com>
Mon, 30 Nov 2020 22:03:19 +0000 (17:03 -0500)
committerChuck Lever <chuck.lever@oracle.com>
Wed, 9 Dec 2020 14:39:38 +0000 (09:39 -0500)
commit01cbf3853959feec40ec9b9a399e12a021cd4d81
tree08d0a82ebf7f276dccc2c3d45792effffbd1b14f
parent2e19d10c1438241de32467637a2a411971547991
nfsd: Set PF_LOCAL_THROTTLE on local filesystems only

Don't set PF_LOCAL_THROTTLE on remote filesystems like NFS, since they
aren't expected to ever be subject to double buffering.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
fs/nfs/export.c
fs/nfsd/vfs.c
include/linux/exportfs.h