diff options
Diffstat (limited to 'src/vlib/buffer.h')
| -rw-r--r-- | src/vlib/buffer.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/vlib/buffer.h b/src/vlib/buffer.h index 9047ca9a648..5504bf7c90b 100644 --- a/src/vlib/buffer.h +++ b/src/vlib/buffer.h @@ -350,6 +350,12 @@ typedef struct vlib_buffer_free_list_t /* Vector of free buffers. Each element is a byte offset into I/O heap. */ u32 *buffers; + /* global vector of free buffers, used only on main thread. + Bufers are returned to global buffers only in case when number of + buffers on free buffers list grows about threshold */ + u32 *global_buffers; + clib_spinlock_t global_buffers_lock; + /* Memory chunks allocated for this free list recorded here so they can be freed when free list is deleted. */ |