diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2023-11-26 15:07:29 -0800 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2023-11-28 15:48:39 +0100 |
| commit | f17c69649c698e4df3cfe0010b7bbf142dec3e40 (patch) | |
| tree | b6d39f97735510c1fdb92ea0afc5bb5e9cf57512 /include/net/page_pool | |
| parent | 23cfaf67ba5d2f013d2576b8a9173c45a4a7f895 (diff) | |
net: page_pool: id the page pools
To give ourselves the flexibility of creating netlink commands
and ability to refer to page pool instances in uAPIs create
IDs for page pools.
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Acked-by: Jesper Dangaard Brouer <hawk@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'include/net/page_pool')
| -rw-r--r-- | include/net/page_pool/types.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/page_pool/types.h b/include/net/page_pool/types.h index e1bb92c192de..c19f0df3bf0b 100644 --- a/include/net/page_pool/types.h +++ b/include/net/page_pool/types.h @@ -187,6 +187,10 @@ struct page_pool { /* Slow/Control-path information follows */ struct page_pool_params_slow slow; + /* User-facing fields, protected by page_pools_lock */ + struct { + u32 id; + } user; }; struct page *page_pool_alloc_pages(struct page_pool *pool, gfp_t gfp); |