net: hns3: debugfs add support dumping page pool info
mainline inclusion from mainline-master commit 850bfb91 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I4I7P7 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=850bfb912a6d ---------------------------------------------------------------------- Add a file node "page_pool_info" for debugfs, then cat this file node to dump page pool info as below: QUEUE_ID ALLOCATE_CNT FREE_CNT POOL_SIZE(PAGE_NUM) ORDER NUMA_ID MAX_LEN 0 512 0 512 0 2 4K 1 512 0 512 0 2 4K 2 512 0 512 0 2 4K 3 512 0 512 0 2 4K 4 512 0 512 0 2 4K Signed-off-by: NHao Chen <chenhao288@hisilicon.com> Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net> Reviewed-by: NYongxin Li <liyongxin1@huawei.com> Signed-off-by: NJunxin Chen <chenjunxin1@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
Showing
想要评论请 注册 或 登录