diff options
Diffstat (limited to 'stacks/lwip_stack/lwip_src/common/stackx_spl_share.h')
| -rw-r--r-- | stacks/lwip_stack/lwip_src/common/stackx_spl_share.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/stacks/lwip_stack/lwip_src/common/stackx_spl_share.h b/stacks/lwip_stack/lwip_src/common/stackx_spl_share.h index 3b0c9f9..2d35dd0 100644 --- a/stacks/lwip_stack/lwip_src/common/stackx_spl_share.h +++ b/stacks/lwip_stack/lwip_src/common/stackx_spl_share.h @@ -431,11 +431,23 @@ ss_set_is_listen_conn (spl_netconn_t * sh, i8 is_listen_conn) } static inline i32 +ss_inc_fork_ref (spl_netconn_t * sh) +{ + return __sync_add_and_fetch (&sh->recycle.fork_ref, 1); +} + +static inline i32 ss_dec_fork_ref (spl_netconn_t * sh) { return __sync_sub_and_fetch (&sh->recycle.fork_ref, 1); } +static inline i32 +ss_get_fork_ref (spl_netconn_t * sh) +{ + return sh->recycle.fork_ref; +} + static inline int ss_add_pid (spl_netconn_t * sh, pid_t pid) { |