Searched refs:SWP_PFN_BITS (Results 1 - 1 of 1) sorted by relevance

/linux-master/include/linux/
H A Dswapops.h32 * store PFN, we only need SWP_PFN_BITS bits. Each of the pfn swap entries
36 #define SWP_PFN_BITS (MAX_PHYSMEM_BITS - PAGE_SHIFT) macro
38 #define SWP_PFN_BITS min_t(int, \ macro
42 #define SWP_PFN_MASK (BIT(SWP_PFN_BITS) - 1)
62 #define SWP_MIG_YOUNG_BIT (SWP_PFN_BITS)
63 #define SWP_MIG_DIRTY_BIT (SWP_PFN_BITS + 1)
64 #define SWP_MIG_TOTAL_BITS (SWP_PFN_BITS + 2)
522 BUILD_BUG_ON(SWP_TYPE_SHIFT < SWP_PFN_BITS);

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