diff options
Diffstat (limited to 'src/svm')
| -rw-r--r-- | src/svm/fifo_segment.c | 2 | ||||
| -rw-r--r-- | src/svm/fifo_segment.h | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/src/svm/fifo_segment.c b/src/svm/fifo_segment.c index 2ff272e2f88..48d019c9aac 100644 --- a/src/svm/fifo_segment.c +++ b/src/svm/fifo_segment.c @@ -295,7 +295,7 @@ fss_fl_chunk_bytes_sub (fifo_segment_slice_t * fss, uword size) int fifo_segment_init (fifo_segment_t * fs) { - u32 align = 8, offset = 2 * 4096, slices_sz, i; + u32 align = 8, offset = FIFO_SEGMENT_ALLOC_OVERHEAD, slices_sz, i; uword max_fifo, seg_start, seg_sz; fifo_segment_header_t *fsh; ssvm_shared_header_t *sh; diff --git a/src/svm/fifo_segment.h b/src/svm/fifo_segment.h index de4622f6a2a..440f1bb6a02 100644 --- a/src/svm/fifo_segment.h +++ b/src/svm/fifo_segment.h @@ -20,6 +20,8 @@ #include <svm/message_queue.h> #include <svm/svm_fifo.h> +#define FIFO_SEGMENT_ALLOC_OVERHEAD (2 * clib_mem_get_page_size ()) + typedef enum { FIFO_SEGMENT_FTYPE_NONE = -1, |