diff options
Diffstat (limited to 'src/vlib/buffer_funcs.c')
| -rw-r--r-- | src/vlib/buffer_funcs.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/src/vlib/buffer_funcs.c b/src/vlib/buffer_funcs.c index a661370a141..32c2d1b8a2f 100644 --- a/src/vlib/buffer_funcs.c +++ b/src/vlib/buffer_funcs.c @@ -8,11 +8,11 @@ #include <vppinfra/vector/compress.h> static_always_inline u32 -enqueue_one (vlib_main_t *vm, vlib_node_runtime_t *node, u64 *used_elt_bmp, - u16 next_index, u32 *buffers, u16 *nexts, u32 n_buffers, - u32 n_left, u32 *tmp) +enqueue_one (vlib_main_t *vm, vlib_node_runtime_t *node, + vlib_frame_bitmap_t used_elt_bmp, u16 next_index, u32 *buffers, + u16 *nexts, u32 n_buffers, u32 n_left, u32 *tmp) { - u64 match_bmp[VLIB_FRAME_SIZE / 64]; + vlib_frame_bitmap_t match_bmp; vlib_frame_t *f; u32 n_extracted, n_free; u32 *to; @@ -29,11 +29,8 @@ enqueue_one (vlib_main_t *vm, vlib_node_runtime_t *node, u64 *used_elt_bmp, to = tmp; clib_mask_compare_u16 (next_index, nexts, match_bmp, n_buffers); - n_extracted = clib_compress_u32 (to, buffers, match_bmp, n_buffers); - - for (int i = 0; i < ARRAY_LEN (match_bmp); i++) - used_elt_bmp[i] |= match_bmp[i]; + vlib_frame_bitmap_or (used_elt_bmp, match_bmp); if (to != tmp) { @@ -77,7 +74,7 @@ CLIB_MULTIARCH_FN (vlib_buffer_enqueue_to_next_fn) while (count >= VLIB_FRAME_SIZE) { - u64 used_elt_bmp[VLIB_FRAME_SIZE / 64] = {}; + vlib_frame_bitmap_t used_elt_bmp = {}; n_left = VLIB_FRAME_SIZE; u32 off = 0; @@ -106,7 +103,7 @@ CLIB_MULTIARCH_FN (vlib_buffer_enqueue_to_next_fn) if (count) { - u64 used_elt_bmp[VLIB_FRAME_SIZE / 64] = {}; + vlib_frame_bitmap_t used_elt_bmp = {}; next_index = nexts[0]; n_left = count; u32 off = 0; @@ -208,8 +205,7 @@ vlib_buffer_enqueue_to_thread_inline (vlib_main_t *vm, u32 n_packets, int drop_on_congestion) { u32 drop_list[VLIB_FRAME_SIZE], n_drop = 0; - u64 used_elts[VLIB_FRAME_SIZE / 64] = {}; - u64 mask[VLIB_FRAME_SIZE / 64]; + vlib_frame_bitmap_t mask, used_elts = {}; vlib_frame_queue_elt_t *hf = 0; u16 thread_index; u32 n_comp, off = 0, n_left = n_packets; @@ -238,8 +234,7 @@ more: if (n_left) { - for (int i = 0; i < ARRAY_LEN (used_elts); i++) - used_elts[i] |= mask[i]; + vlib_frame_bitmap_or (used_elts, mask); while (PREDICT_FALSE (used_elts[off] == ~0)) { |