diff options
| author | NeilBrown <neilb@suse.de> | 2024-07-15 17:14:18 +1000 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2024-09-20 19:31:03 -0400 |
| commit | 60749cbe3d8ae572a6c7dda675de3e8b25797a18 (patch) | |
| tree | 07ff0382aa54a50bd4135466adf3d9c88207a65c /fs/nfsd/nfssvc.c | |
| parent | 16ef80eedcd34799db69990e13f69b812d2690f1 (diff) | |
sunrpc: change sp_nrthreads from atomic_t to unsigned int.
sp_nrthreads is only ever accessed under the service mutex
nlmsvc_mutex nfs_callback_mutex nfsd_mutex
so these is no need for it to be an atomic_t.
The fact that all code using it is single-threaded means that we can
simplify svc_pool_victim and remove the temporary elevation of
sp_nrthreads.
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/nfsd/nfssvc.c')
| -rw-r--r-- | fs/nfsd/nfssvc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c index 5bc4dc60ea4c..b1dc3404173b 100644 --- a/fs/nfsd/nfssvc.c +++ b/fs/nfsd/nfssvc.c @@ -641,7 +641,7 @@ int nfsd_get_nrthreads(int n, int *nthreads, struct net *net) if (serv) for (i = 0; i < serv->sv_nrpools && i < n; i++) - nthreads[i] = atomic_read(&serv->sv_pools[i].sp_nrthreads); + nthreads[i] = serv->sv_pools[i].sp_nrthreads; return 0; } |