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| /openbmc/linux/include/net/netns/ |
| H A D | core.h | diff 398b841e4ad69a822f615442b5ea4ca767330a3b Thu Dec 14 07:51:59 CST 2017 Tonghao Zhang <xiangxia.m.yue@gmail.com> sock: Hide unused variable when !CONFIG_PROC_FS.
When CONFIG_PROC_FS is disabled, we will not use the prot_inuse
counter. This adds an #ifdef to hide the variable definition in
that case. This is not a bugfix. But we can save bytes when there
are many network namespace.
Cc: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: Martin Zhang <zhangjunweimartin@didichuxing.com>
Signed-off-by: Tonghao Zhang <zhangtonghao@didichuxing.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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