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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-10-04 16:46:50 +0300 |
|---|---|---|
| committer | Vlastimil Babka <vbabka@suse.cz> | 2022-01-06 20:06:58 +0300 |
| commit | 07f910f9b7295b6a28b337fedb56e612684c5659 (patch) | |
| tree | 4d52df28371b85116112567e2e66da6b2ad75d62 /mm/slab.h | |
| parent | 9cc960a164f1e8491c22d0fdb57a1a50dfe5d7c0 (diff) | |
| download | linux-07f910f9b7295b6a28b337fedb56e612684c5659.tar.xz | |
mm: Remove slab from struct page
All members of struct slab can now be removed from struct page.
This shrinks the definition of struct page by 30 LOC, making
it easier to understand.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Diffstat (limited to 'mm/slab.h')
| -rw-r--r-- | mm/slab.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/mm/slab.h b/mm/slab.h index 95b9a74a2d51..207658b200ef 100644 --- a/mm/slab.h +++ b/mm/slab.h @@ -67,14 +67,8 @@ struct slab { static_assert(offsetof(struct page, pg) == offsetof(struct slab, sl)) SLAB_MATCH(flags, __page_flags); SLAB_MATCH(compound_head, slab_list); /* Ensure bit 0 is clear */ -SLAB_MATCH(slab_list, slab_list); #ifndef CONFIG_SLOB SLAB_MATCH(rcu_head, rcu_head); -SLAB_MATCH(slab_cache, slab_cache); -#endif -#ifdef CONFIG_SLAB -SLAB_MATCH(s_mem, s_mem); -SLAB_MATCH(active, active); #endif SLAB_MATCH(_refcount, __page_refcount); #ifdef CONFIG_MEMCG |