diff options
Diffstat (limited to 'src/svm/fifo_segment.c')
| -rw-r--r-- | src/svm/fifo_segment.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/src/svm/fifo_segment.c b/src/svm/fifo_segment.c index 58e392d7246..61939637434 100644 --- a/src/svm/fifo_segment.c +++ b/src/svm/fifo_segment.c @@ -26,11 +26,11 @@ * @return number of free bytes */ static uword -fs_free_space (fifo_segment_t * fs) +fsh_free_space (fifo_segment_header_t * fsh) { struct dlmallinfo dlminfo; - dlminfo = mspace_mallinfo (fs->ssvm.sh->heap); + dlminfo = mspace_mallinfo (fsh->ssvm_sh->heap); return dlminfo.fordblks; } @@ -48,10 +48,9 @@ fsh_n_free_bytes (fifo_segment_header_t * fsh) } static inline void -fsh_update_free_btes (fifo_segment_header_t * fsh) +fsh_update_free_bytes (fifo_segment_header_t * fsh) { - clib_atomic_store_rel_n (&fsh->n_free_bytes, - fs_free_space (fsh->ssvm_sh->heap)); + clib_atomic_store_rel_n (&fsh->n_free_bytes, fsh_free_space (fsh)); } static void @@ -68,7 +67,7 @@ fsh_check_mem (fifo_segment_header_t * fsh) return; fsh->flags |= FIFO_SEGMENT_F_MEM_LIMIT; - fsh_update_free_btes (fsh); + fsh_update_free_bytes (fsh); } static inline fifo_segment_slice_t * @@ -116,7 +115,7 @@ fifo_segment_init (fifo_segment_t * fs) fsh->ssvm_sh = fs->ssvm.sh; fsh->n_slices = fs->n_slices; - max_fifo = clib_min ((fs_free_space (fs) - 4096) / 2, + max_fifo = clib_min ((fsh_free_space (fsh) - 4096) / 2, FIFO_SEGMENT_MAX_FIFO_SIZE); fsh->max_log2_chunk_size = max_log2 (max_fifo); @@ -132,7 +131,7 @@ fifo_segment_init (fifo_segment_t * fs) ssvm_pop_heap (oldheap); - fsh->n_free_bytes = fs_free_space (fs); + fsh->n_free_bytes = fsh_free_space (fsh); max_chunks = fsh->n_free_bytes / FIFO_SEGMENT_MIN_FIFO_SIZE; fsh->n_reserved_bytes = (max_chunks / 4) * sizeof (rb_node_t); sh->ready = 1; @@ -702,7 +701,7 @@ fifo_segment_preallocate_fifo_pairs (fifo_segment_t * fs, /* Calculate space requirements */ pair_size = 2 * hdrs + rx_rounded_data_size + tx_rounded_data_size; - space_available = fs_free_space (fs); + space_available = fsh_free_space (fsh); pairs_to_alloc = space_available / pair_size; pairs_to_alloc = clib_min (pairs_to_alloc, *n_fifo_pairs); pairs_per_slice = pairs_to_alloc / fs->n_slices; @@ -902,8 +901,7 @@ fifo_segment_num_free_chunks (fifo_segment_t * fs, u32 size) void fifo_segment_update_free_bytes (fifo_segment_t * fs) { - fifo_segment_header_t *fsh = fs->h; - clib_atomic_store_rel_n (&fsh->n_free_bytes, fs_free_space (fs)); + fsh_update_free_bytes (fs->h); } uword |