diff options
Diffstat (limited to 'src/vlib/buffer_funcs.h')
| -rw-r--r-- | src/vlib/buffer_funcs.h | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/src/vlib/buffer_funcs.h b/src/vlib/buffer_funcs.h index ce62c8b83fa..d15ef5702f8 100644 --- a/src/vlib/buffer_funcs.h +++ b/src/vlib/buffer_funcs.h @@ -304,7 +304,7 @@ vlib_buffer_contents (vlib_main_t * vm, u32 buffer_index, u8 * contents) { b = vlib_get_buffer (vm, buffer_index); l = b->current_length; - clib_memcpy (contents + content_len, b->data + b->current_data, l); + clib_memcpy_fast (contents + content_len, b->data + b->current_data, l); content_len += l; if (!(b->flags & VLIB_BUFFER_NEXT_PRESENT)) break; @@ -470,7 +470,7 @@ vlib_buffer_alloc_from_free_list (vlib_main_t * vm, /* following code is intentionaly duplicated to allow compiler to optimize fast path when n_buffers is constant value */ src = fl->buffers + len - n_buffers; - clib_memcpy (buffers, src, n_buffers * sizeof (u32)); + clib_memcpy_fast (buffers, src, n_buffers * sizeof (u32)); _vec_len (fl->buffers) -= n_buffers; /* Verify that buffers are known free. */ @@ -481,7 +481,7 @@ vlib_buffer_alloc_from_free_list (vlib_main_t * vm, } src = fl->buffers + len - n_buffers; - clib_memcpy (buffers, src, n_buffers * sizeof (u32)); + clib_memcpy_fast (buffers, src, n_buffers * sizeof (u32)); _vec_len (fl->buffers) -= n_buffers; /* Verify that buffers are known free. */ @@ -758,10 +758,10 @@ vlib_buffer_copy (vlib_main_t * vm, vlib_buffer_t * b) d->flags = s->flags & flag_mask; d->total_length_not_including_first_buffer = s->total_length_not_including_first_buffer; - clib_memcpy (d->opaque, s->opaque, sizeof (s->opaque)); - clib_memcpy (d->opaque2, s->opaque2, sizeof (s->opaque2)); - clib_memcpy (vlib_buffer_get_current (d), - vlib_buffer_get_current (s), s->current_length); + clib_memcpy_fast (d->opaque, s->opaque, sizeof (s->opaque)); + clib_memcpy_fast (d->opaque2, s->opaque2, sizeof (s->opaque2)); + clib_memcpy_fast (vlib_buffer_get_current (d), + vlib_buffer_get_current (s), s->current_length); /* next segments */ for (i = 1; i < n_buffers; i++) @@ -773,8 +773,8 @@ vlib_buffer_copy (vlib_main_t * vm, vlib_buffer_t * b) d = vlib_get_buffer (vm, new_buffers[i]); d->current_data = s->current_data; d->current_length = s->current_length; - clib_memcpy (vlib_buffer_get_current (d), - vlib_buffer_get_current (s), s->current_length); + clib_memcpy_fast (vlib_buffer_get_current (d), + vlib_buffer_get_current (s), s->current_length); d->flags = s->flags & flag_mask; } @@ -846,10 +846,10 @@ vlib_buffer_clone_256 (vlib_main_t * vm, u32 src_buffer, u32 * buffers, } d->flags = s->flags | VLIB_BUFFER_NEXT_PRESENT; d->flags &= ~VLIB_BUFFER_EXT_HDR_VALID; - clib_memcpy (d->opaque, s->opaque, sizeof (s->opaque)); - clib_memcpy (d->opaque2, s->opaque2, sizeof (s->opaque2)); - clib_memcpy (vlib_buffer_get_current (d), vlib_buffer_get_current (s), - head_end_offset); + clib_memcpy_fast (d->opaque, s->opaque, sizeof (s->opaque)); + clib_memcpy_fast (d->opaque2, s->opaque2, sizeof (s->opaque2)); + clib_memcpy_fast (vlib_buffer_get_current (d), + vlib_buffer_get_current (s), head_end_offset); d->next_buffer = src_buffer; } vlib_buffer_advance (s, head_end_offset); @@ -982,8 +982,8 @@ vlib_buffer_chain_append_data (vlib_main_t * vm, u16 len = clib_min (data_len, n_buffer_bytes - last->current_length - last->current_data); - clib_memcpy (vlib_buffer_get_current (last) + last->current_length, data, - len); + clib_memcpy_fast (vlib_buffer_get_current (last) + last->current_length, + data, len); vlib_buffer_chain_increase_length (first, last, len); return len; } @@ -1088,10 +1088,10 @@ vlib_buffer_init_for_free_list (vlib_buffer_t * dst, /* Make sure buffer template is sane. */ ASSERT (fl->index == vlib_buffer_get_free_list_index (src)); - clib_memcpy (STRUCT_MARK_PTR (dst, template_start), - STRUCT_MARK_PTR (src, template_start), - STRUCT_OFFSET_OF (vlib_buffer_t, template_end) - - STRUCT_OFFSET_OF (vlib_buffer_t, template_start)); + clib_memcpy_fast (STRUCT_MARK_PTR (dst, template_start), + STRUCT_MARK_PTR (src, template_start), + STRUCT_OFFSET_OF (vlib_buffer_t, template_end) - + STRUCT_OFFSET_OF (vlib_buffer_t, template_start)); /* Not in the first 16 octets. */ dst->n_add_refs = src->n_add_refs; @@ -1240,9 +1240,9 @@ vlib_buffer_chain_compress (vlib_main_t * vm, vlib_buffer_t *second = vlib_get_buffer (vm, first->next_buffer); u32 need = want_first_size - first->current_length; u32 amount_to_copy = clib_min (need, second->current_length); - clib_memcpy (((u8 *) vlib_buffer_get_current (first)) + - first->current_length, - vlib_buffer_get_current (second), amount_to_copy); + clib_memcpy_fast (((u8 *) vlib_buffer_get_current (first)) + + first->current_length, + vlib_buffer_get_current (second), amount_to_copy); first->current_length += amount_to_copy; vlib_buffer_advance (second, amount_to_copy); if (first->flags & VLIB_BUFFER_TOTAL_LENGTH_VALID) |