#ifndef __ASM_SH_PGALLOC_NOPMD_H #define __ASM_SH_PGALLOC_NOPMD_H #define QUICK_PGD 0 /* We preserve special mappings over free */ static inline void pgd_ctor(void *x) { pgd_t *pgd = x; memcpy(pgd + USER_PTRS_PER_PGD, swapper_pg_dir + USER_PTRS_PER_PGD, (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t)); } static inline pgd_t *pgd_alloc(struct mm_struct *mm) { return quicklist_alloc(QUICK_PGD, GFP_KERNEL | __GFP_REPEAT, pgd_ctor); } static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) { quicklist_free(QUICK_PGD, NULL, pgd); } static inline void __check_pgt_cache(void) { quicklist_trim(QUICK_PGD, NULL, 25, 16); } #endif /* __ASM_SH_PGALLOC_NOPMD_H */