diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mm_types.h | 2 | ||||
| -rw-r--r-- | include/linux/page-flags.h | 11 |
2 files changed, 4 insertions, 9 deletions
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index 2419e60c9a7f..6e3bdf8e38bc 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -109,7 +109,7 @@ struct page { /** * @private: Mapping-private opaque data. * Usually used for buffer_heads if PagePrivate. - * Used for swp_entry_t if PageSwapCache. + * Used for swp_entry_t if swapcache flag set. * Indicates order in the buddy system if PageBuddy. */ unsigned long private; diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index 71444223d630..b31d2c50b6f0 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -574,15 +574,10 @@ static __always_inline bool folio_test_swapcache(const struct folio *folio) test_bit(PG_swapcache, const_folio_flags(folio, 0)); } -static __always_inline bool PageSwapCache(const struct page *page) -{ - return folio_test_swapcache(page_folio(page)); -} - -SETPAGEFLAG(SwapCache, swapcache, PF_NO_TAIL) -CLEARPAGEFLAG(SwapCache, swapcache, PF_NO_TAIL) +FOLIO_SET_FLAG(swapcache, FOLIO_HEAD_PAGE) +FOLIO_CLEAR_FLAG(swapcache, FOLIO_HEAD_PAGE) #else -PAGEFLAG_FALSE(SwapCache, swapcache) +FOLIO_FLAG_FALSE(swapcache) #endif PAGEFLAG(Unevictable, unevictable, PF_HEAD) |