diff options
Diffstat (limited to 'sys/nlm')
| -rw-r--r-- | sys/nlm/nlm.h | 5 | ||||
| -rw-r--r-- | sys/nlm/nlm_prot_impl.c | 14 |
2 files changed, 19 insertions, 0 deletions
diff --git a/sys/nlm/nlm.h b/sys/nlm/nlm.h index 27b921f..d2c5ee1 100644 --- a/sys/nlm/nlm.h +++ b/sys/nlm/nlm.h @@ -210,6 +210,11 @@ struct vop_reclaim_args; extern int nlm_advlock(struct vop_advlock_args *ap); extern int nlm_reclaim(struct vop_reclaim_args *ap); +/* + * Acquire the next sysid for remote locks not handled by the NLM. + */ +extern uint32_t nlm_acquire_next_sysid(void); + #endif #endif diff --git a/sys/nlm/nlm_prot_impl.c b/sys/nlm/nlm_prot_impl.c index a46d432..6ee6baa 100644 --- a/sys/nlm/nlm_prot_impl.c +++ b/sys/nlm/nlm_prot_impl.c @@ -835,6 +835,20 @@ nlm_create_host(const char* caller_name) } /* + * Acquire the next sysid for remote locks not handled by the NLM. + */ +uint32_t +nlm_acquire_next_sysid(void) +{ + uint32_t next_sysid; + + mtx_lock(&nlm_global_lock); + next_sysid = nlm_next_sysid++; + mtx_unlock(&nlm_global_lock); + return (next_sysid); +} + +/* * Return non-zero if the address parts of the two sockaddrs are the * same. */ |
