pgtable-3level.h File Reference

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Macros
#define	pte_ERROR(e)
#define	pmd_ERROR(e)
#define	pgd_ERROR(e)
#define	pmd_read_atomic   pmd_read_atomic
#define	native_ptep_get_and_clear(xp)   native_local_ptep_get_and_clear(xp)
#define	native_pmdp_get_and_clear(xp)   native_local_pmdp_get_and_clear(xp)
#define	pte_to_pgoff(pte)   ((pte).pte_high)
#define	pgoff_to_pte(off)   ((pte_t) { { .pte_low = _PAGE_FILE, .pte_high = (off) } })
#define	PTE_FILE_MAX_BITS   32
#define	MAX_SWAPFILES_CHECK()   BUILD_BUG_ON(MAX_SWAPFILES_SHIFT > 5)
#define	__swp_type(x)   (((x).val) & 0x1f)
#define	__swp_offset(x)   ((x).val >> 5)
#define	__swp_entry(type, offset)   ((swp_entry_t){(type) | (offset) << 5})
#define	__pte_to_swp_entry(pte)   ((swp_entry_t){ (pte).pte_high })
#define	__swp_entry_to_pte(x)   ((pte_t){ { .pte_high = (x).val } })

Macro Definition Documentation

#define __pte_to_swp_entry

(

pte

)

((swp_entry_t){ (pte).pte_high })

Definition at line 193 of file pgtable-3level.h.

#define __swp_entry	(		type,
			offset
	)		((swp_entry_t){(type) | (offset) << 5})

Definition at line 192 of file pgtable-3level.h.

#define __swp_entry_to_pte

(

x

)

((pte_t){ { .pte_high = (x).val } })

Definition at line 194 of file pgtable-3level.h.

#define __swp_offset

(

x

)

((x).val >> 5)

Definition at line 191 of file pgtable-3level.h.

#define __swp_type

(

x

)

(((x).val) & 0x1f)

Definition at line 190 of file pgtable-3level.h.

#define MAX_SWAPFILES_CHECK

(

)

BUILD_BUG_ON(MAX_SWAPFILES_SHIFT > 5)

Definition at line 189 of file pgtable-3level.h.

#define native_pmdp_get_and_clear

(

xp

)

native_local_pmdp_get_and_clear(xp)

Definition at line 176 of file pgtable-3level.h.

#define native_ptep_get_and_clear

(

xp

)

native_local_ptep_get_and_clear(xp)

Definition at line 153 of file pgtable-3level.h.

#define pgd_ERROR

(

e

)

Value:

pr_err("%s:%d: bad pgd %p(%016Lx)\n",               \
           __FILE__, __LINE__, &(e), pgd_val(e))

Definition at line 17 of file pgtable-3level.h.

#define pgoff_to_pte

(

off

)

((pte_t) { { .pte_low = _PAGE_FILE, .pte_high = (off) } })

Definition at line 184 of file pgtable-3level.h.

#define pmd_ERROR

(

e

)

Value:

pr_err("%s:%d: bad pmd %p(%016Lx)\n",               \
           __FILE__, __LINE__, &(e), pmd_val(e))

Definition at line 14 of file pgtable-3level.h.

#define pmd_read_atomic   pmd_read_atomic

Definition at line 34 of file pgtable-3level.h.

#define pte_ERROR

(

e

)

Value:

pr_err("%s:%d: bad pte %p(%08lx%08lx)\n",           \
           __FILE__, __LINE__, &(e), (e).pte_high, (e).pte_low)

Definition at line 11 of file pgtable-3level.h.

#define PTE_FILE_MAX_BITS   32

Definition at line 186 of file pgtable-3level.h.

#define pte_to_pgoff

(

pte

)

((pte).pte_high)

Definition at line 183 of file pgtable-3level.h.