FM / 32

/usr/src/linux-headers-5.15.0-181/arch/powerpc/include/asm/nohash/32/

/usr/src/linux-headers-5.15.0-181/arch/powerpc/include/asm/nohash/32

Name	Size	Mode	Actions
hugetlb-8xx.h	2093	0644	edit dl rm
kup-8xx.h	2164	0644	edit dl rm
mmu-8xx.h	9903	0644	edit dl rm
mmu-40x.h	1978	0644	edit dl rm
mmu-44x.h	5867	0644	edit dl rm
pgalloc.h	1015	0644	edit dl rm
pgtable.h	11131	0644	edit dl rm
pte-8xx.h	6050	0644	edit dl rm
pte-40x.h	3663	0644	edit dl rm
pte-44x.h	4980	0644	edit dl rm
pte-fsl-booke.h	2594	0644	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-181/arch/powerpc/include/asm/nohash/32/pgalloc.h (1015B)

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_POWERPC_PGALLOC_32_H
#define _ASM_POWERPC_PGALLOC_32_H

#include <linux/threads.h>
#include <linux/slab.h>

/*
 * We don't have any real pmd's, and this code never triggers because
 * the pgd will always be present..
 */
/* #define pmd_alloc_one(mm,address)       ({ BUG(); ((pmd_t *)2); }) */
#define pmd_free(mm, x) 		do { } while (0)
#define __pmd_free_tlb(tlb,x,a)		do { } while (0)
/* #define pgd_populate(mm, pmd, pte)      BUG() */

static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmdp,
				       pte_t *pte)
{
	if (IS_ENABLED(CONFIG_BOOKE))
		*pmdp = __pmd((unsigned long)pte | _PMD_PRESENT);
	else
		*pmdp = __pmd(__pa(pte) | _PMD_PRESENT);
}

static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmdp,
				pgtable_t pte_page)
{
	if (IS_ENABLED(CONFIG_BOOKE))
		*pmdp = __pmd((unsigned long)pte_page | _PMD_PRESENT);
	else
		*pmdp = __pmd(__pa(pte_page) | _PMD_USER | _PMD_PRESENT);
}

#endif /* _ASM_POWERPC_PGALLOC_32_H */

/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_POWERPC_PGALLOC_32_H #define _ASM_POWERPC_PGALLOC_32_H #include #include /* * We don't have any real pmd's, and this code never triggers because * the pgd will always be present.. */ /* #define pmd_alloc_one(mm,address) ({ BUG(); ((pmd_t *)2); }) */ #define pmd_free(mm, x) do { } while (0) #define __pmd_free_tlb(tlb,x,a) do { } while (0) /* #define pgd_populate(mm, pmd, pte) BUG() */ static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmdp, pte_t *pte) { if (IS_ENABLED(CONFIG_BOOKE)) *pmdp = __pmd((unsigned long)pte | _PMD_PRESENT); else *pmdp = __pmd(__pa(pte) | _PMD_PRESENT); } static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmdp, pgtable_t pte_page) { if (IS_ENABLED(CONFIG_BOOKE)) *pmdp = __pmd((unsigned long)pte_page | _PMD_PRESENT); else *pmdp = __pmd(__pa(pte_page) | _PMD_USER | _PMD_PRESENT); } #endif /* _ASM_POWERPC_PGALLOC_32_H */