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| author | Lai Jiangshan <laijs@cn.fujitsu.com> | 2008-12-17 17:48:23 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-18 13:49:56 +0100 |
| commit | 6d102bc68f3dd2ae0e305b09170b1751aa67baeb (patch) | |
| tree | c52f4bf881946eff6824190fd4c57bd5949319c9 /Documentation | |
| parent | 40874491f9e9a4cb08eaf663dbe018bf5671975a (diff) | |
| download | linux-3.10-6d102bc68f3dd2ae0e305b09170b1751aa67baeb.tar.gz linux-3.10-6d102bc68f3dd2ae0e305b09170b1751aa67baeb.tar.bz2 linux-3.10-6d102bc68f3dd2ae0e305b09170b1751aa67baeb.zip | |
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>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions