| commit | 6d102bc68f3dd2ae0e305b09170b1751aa67baeb | [log] [tgz] |
|---|---|---|
| author | Lai Jiangshan <laijs@cn.fujitsu.com> | Wed Dec 17 17:48:23 2008 +0800 |
| committer | Ingo Molnar <mingo@elte.hu> | Thu Dec 18 13:49:56 2008 +0100 |
| tree | c52f4bf881946eff6824190fd4c57bd5949319c9 | |
| parent | 40874491f9e9a4cb08eaf663dbe018bf5671975a [diff] |
tracing/ring-buffer: remove unused ring_buffer size Impact: remove dead code struct ring_buffer.size is not set after ring_buffer is initialized or resized. it is always 0. we can use "buffer->pages * PAGE_SIZE" to get ring_buffer's size Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>