diff options
Diffstat (limited to 'fs/nfsd/nfssvc.c')
-rw-r--r-- | fs/nfsd/nfssvc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c index 512bd04c6dda..929af233510e 100644 --- a/fs/nfsd/nfssvc.c +++ b/fs/nfsd/nfssvc.c @@ -70,6 +70,14 @@ static DEFINE_SPINLOCK(nfsd_call_lock); * Transitions of the thread count between zero and non-zero are of particular * interest since the svc_serv needs to be created and initialized at that * point, or freed. + * + * Finally, the nfsd_mutex also protects some of the global variables that are + * accessed when nfsd starts and that are settable via the write_* routines in + * nfsctl.c. In particular: + * + * user_recovery_dirname + * user_lease_time + * nfsd_versions */ DEFINE_MUTEX(nfsd_mutex); struct svc_serv *nfsd_serv; |