diff options
Diffstat (limited to 'net/core/page_pool_user.c')
| -rw-r--r-- | net/core/page_pool_user.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/core/page_pool_user.c b/net/core/page_pool_user.c index 1577fef880c9..2db71e718485 100644 --- a/net/core/page_pool_user.c +++ b/net/core/page_pool_user.c @@ -110,6 +110,7 @@ static int page_pool_nl_fill(struct sk_buff *rsp, const struct page_pool *pool, const struct genl_info *info) { + size_t inflight, refsz; void *hdr; hdr = genlmsg_iput(rsp, info); @@ -127,6 +128,13 @@ page_pool_nl_fill(struct sk_buff *rsp, const struct page_pool *pool, nla_put_uint(rsp, NETDEV_A_PAGE_POOL_NAPI_ID, pool->user.napi_id)) goto err_cancel; + inflight = page_pool_inflight(pool, false); + refsz = PAGE_SIZE << pool->p.order; + if (nla_put_uint(rsp, NETDEV_A_PAGE_POOL_INFLIGHT, inflight) || + nla_put_uint(rsp, NETDEV_A_PAGE_POOL_INFLIGHT_MEM, + inflight * refsz)) + goto err_cancel; + genlmsg_end(rsp, hdr); return 0; |