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authorAlexander Lobakin <aleksander.lobakin@intel.com>2024-06-20 15:53:35 +0200
committerTony Nguyen <anthony.l.nguyen@intel.com>2024-07-10 10:28:23 -0700
commit39daa09d34ada1bc7227d68def63e0a2105b5496 (patch)
treedc294ce9e872dff6b48a3b2588784c36b6e39d99 /net/core/page_pool.c
parent2cb13dec8c5e5e104fd2f71c2dee761d6ed9a333 (diff)
page_pool: use __cacheline_group_{begin, end}_aligned()
Instead of doing __cacheline_group_begin() __aligned(), use the new __cacheline_group_{begin,end}_aligned(), so that it will take care of the group alignment itself. Also replace open-coded `4 * sizeof(long)` in two places with a definition. Signed-off-by: Alexander Lobakin <aleksander.lobakin@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'net/core/page_pool.c')
-rw-r--r--net/core/page_pool.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/core/page_pool.c b/net/core/page_pool.c
index 855271a6cad2..2abe6e919224 100644
--- a/net/core/page_pool.c
+++ b/net/core/page_pool.c
@@ -178,7 +178,8 @@ static void page_pool_struct_check(void)
CACHELINE_ASSERT_GROUP_MEMBER(struct page_pool, frag, frag_users);
CACHELINE_ASSERT_GROUP_MEMBER(struct page_pool, frag, frag_page);
CACHELINE_ASSERT_GROUP_MEMBER(struct page_pool, frag, frag_offset);
- CACHELINE_ASSERT_GROUP_SIZE(struct page_pool, frag, 4 * sizeof(long));
+ CACHELINE_ASSERT_GROUP_SIZE(struct page_pool, frag,
+ PAGE_POOL_FRAG_GROUP_ALIGN);
}
static int page_pool_init(struct page_pool *pool,