diff options
Diffstat (limited to 'src/vpp/stats/stat_segment.h')
-rw-r--r-- | src/vpp/stats/stat_segment.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/vpp/stats/stat_segment.h b/src/vpp/stats/stat_segment.h index b9ffedf2169..113eb9a25ad 100644 --- a/src/vpp/stats/stat_segment.h +++ b/src/vpp/stats/stat_segment.h @@ -70,11 +70,15 @@ typedef struct /* Default stat segment 32m */ #define STAT_SEGMENT_DEFAULT_SIZE (32<<20) +/* Shared segment memory layout version */ +#define STAT_SEGMENT_VERSION 1 + /* * Shared header first in the shared memory segment. */ typedef struct { + u64 version; atomic_int_fast64_t epoch; atomic_int_fast64_t in_progress; atomic_int_fast64_t directory_offset; |