diff options
Diffstat (limited to 'mm/slab.h')
| -rw-r--r-- | mm/slab.h | 28 |
1 files changed, 2 insertions, 26 deletions
diff --git a/mm/slab.h b/mm/slab.h index 05a21dc796e0..248b34c839b7 100644 --- a/mm/slab.h +++ b/mm/slab.h @@ -50,7 +50,7 @@ typedef union { /* Reuses the bits in struct page */ struct slab { - unsigned long __page_flags; + unsigned long flags; struct kmem_cache *slab_cache; union { @@ -99,7 +99,7 @@ struct slab { #define SLAB_MATCH(pg, sl) \ static_assert(offsetof(struct page, pg) == offsetof(struct slab, sl)) -SLAB_MATCH(flags, __page_flags); +SLAB_MATCH(flags, flags); SLAB_MATCH(compound_head, slab_cache); /* Ensure bit 0 is clear */ SLAB_MATCH(_refcount, __page_refcount); #ifdef CONFIG_MEMCG @@ -167,30 +167,6 @@ static_assert(IS_ALIGNED(offsetof(struct slab, freelist), sizeof(freelist_aba_t) */ #define slab_page(s) folio_page(slab_folio(s), 0) -/* - * If network-based swap is enabled, sl*b must keep track of whether pages - * were allocated from pfmemalloc reserves. - */ -static inline bool slab_test_pfmemalloc(const struct slab *slab) -{ - return folio_test_active(slab_folio(slab)); -} - -static inline void slab_set_pfmemalloc(struct slab *slab) -{ - folio_set_active(slab_folio(slab)); -} - -static inline void slab_clear_pfmemalloc(struct slab *slab) -{ - folio_clear_active(slab_folio(slab)); -} - -static inline void __slab_clear_pfmemalloc(struct slab *slab) -{ - __folio_clear_active(slab_folio(slab)); -} - static inline void *slab_address(const struct slab *slab) { return folio_address(slab_folio(slab)); |