diff options
Diffstat (limited to 'src/vcl/vcl_private.h')
| -rw-r--r-- | src/vcl/vcl_private.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/vcl/vcl_private.h b/src/vcl/vcl_private.h index 0420322d3f4..6ca0471e965 100644 --- a/src/vcl/vcl_private.h +++ b/src/vcl/vcl_private.h @@ -309,9 +309,6 @@ typedef struct vppcom_main_t_ /** VCL configuration */ vppcom_cfg_t cfg; - /** Flag indicating that a new segment is being mounted */ - volatile u32 mounting_segment; - volatile u32 forking; /** Workers */ @@ -320,7 +317,15 @@ typedef struct vppcom_main_t_ /** Lock to protect worker registrations */ clib_spinlock_t workers_lock; + /** Pool of shared sessions */ vcl_shared_session_t *shared_sessions; + + /** Lock to protect segment hash table */ + clib_rwlock_t segment_table_lock; + + /** Mapped segments table */ + uword *segment_table; + #ifdef VCL_ELOG /* VPP Event-logger */ elog_main_t elog_main; @@ -335,6 +340,8 @@ typedef struct vppcom_main_t_ extern vppcom_main_t *vcm; #define VCL_INVALID_SESSION_INDEX ((u32)~0) +#define VCL_INVALID_SEGMENT_INDEX ((u32)~0) +#define VCL_INVALID_SEGMENT_HANDLE ((u64)~0) static inline vcl_session_t * vcl_session_alloc (vcl_worker_t * wrk) @@ -502,6 +509,10 @@ void vcl_worker_share_sessions (u32 parent_wrk_index); int vcl_worker_unshare_session (vcl_worker_t * wrk, vcl_session_t * s); int vcl_session_get_refcnt (vcl_session_t * s); +void vcl_segment_table_add (u64 segment_handle, u32 svm_segment_index); +u32 vcl_segment_table_lookup (u64 segment_handle); +void vcl_segment_table_del (u64 segment_handle); + static inline vcl_worker_t * vcl_worker_get (u32 wrk_index) { |