diff options
Diffstat (limited to 'net/core/page_pool.c')
| -rw-r--r-- | net/core/page_pool.c | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/net/core/page_pool.c b/net/core/page_pool.c index 6e576dec80db..8171d1173221 100644 --- a/net/core/page_pool.c +++ b/net/core/page_pool.c @@ -707,18 +707,8 @@ s32 page_pool_inflight(const struct page_pool *pool, bool strict) void page_pool_set_pp_info(struct page_pool *pool, netmem_ref netmem) { - struct page *page; - netmem_set_pp(netmem, pool); - - /* XXX: Now that the offset of page_type is shared between - * struct page and net_iov, just cast the netmem to struct page - * unconditionally by clearing NET_IOV if any, no matter whether - * it comes from struct net_iov or struct page. This should be - * adjusted once the offset is no longer shared. - */ - page = (struct page *)((__force unsigned long)netmem & ~NET_IOV); - __SetPageNetpp(page); + netmem_or_pp_magic(netmem, PP_SIGNATURE); /* Ensuring all pages have been split into one fragment initially: * page_pool_set_pp_info() is only called once for every page when it @@ -733,17 +723,7 @@ void page_pool_set_pp_info(struct page_pool *pool, netmem_ref netmem) void page_pool_clear_pp_info(netmem_ref netmem) { - struct page *page; - - /* XXX: Now that the offset of page_type is shared between - * struct page and net_iov, just cast the netmem to struct page - * unconditionally by clearing NET_IOV if any, no matter whether - * it comes from struct net_iov or struct page. This should be - * adjusted once the offset is no longer shared. - */ - page = (struct page *)((__force unsigned long)netmem & ~NET_IOV); - __ClearPageNetpp(page); - + netmem_clear_pp_magic(netmem); netmem_set_pp(netmem, NULL); } |