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| author | lipeng <lipeng321@huawei.com> | 2017-04-01 14:03:34 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-04 00:48:43 +0300 |
| commit | fb0672d11634dd072bfb66a0b546b4fc592f4158 (patch) | |
| tree | 2317597c05672e8397d54b237317e1a4c6791e06 /tools/perf/scripts/python/stackcollapse.py | |
| parent | de99208cc7ceb964ea4e912000f2102f927f75ea (diff) | |
| download | linux-fb0672d11634dd072bfb66a0b546b4fc592f4158.tar.xz | |
net: hns: Remove redundant memset during buffer release
Because all members of desc_cb is assigned when xmit one package, so it
can delete in hnae_free_buffer, as follows:
- "dma, priv, length, type" are assigned in fill_v2_desc.
- "page_offset, reuse_flag, buf" are not used in tx direction.
Signed-off-by: lipeng <lipeng321@huawei.com>
Signed-off-by: Weiwei Deng <dengweiwei@huawei.com>
Reviewed-by: Yisen Zhuang <yisen.zhuang@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions