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Searched refs:pte_none (Results 1 - 25 of 186) sorted by relevance

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/kernel/linux/linux-5.10/arch/arm/mm/
H A Dhighmem.c63 BUG_ON(!pte_none(get_fixmap_pte(vaddr))); in kmap_atomic_high_prot()
116 BUG_ON(!pte_none(get_fixmap_pte(vaddr))); in kmap_atomic_pfn()
H A Dkasan_init.c51 if (!pte_none(READ_ONCE(*ptep))) in kasan_pte_populate()
63 } else if (pte_none(READ_ONCE(*ptep))) { in kasan_pte_populate()
/kernel/linux/linux-6.6/mm/
H A Dhighmem.c208 BUG_ON(pte_none(ptent)); in flush_all_zero_pkmaps()
553 BUG_ON(!pte_none(ptep_get(kmap_pte))); in __kmap_local_pfn_prot()
651 if (WARN_ON_ONCE(pte_none(pteval))) in __kmap_local_sched_out()
688 if (WARN_ON_ONCE(pte_none(pteval))) in __kmap_local_sched_in()
/kernel/linux/linux-6.6/mm/kasan/
H A Dshadow.c229 return !pte_none(ptep_get(pte)); in shadow_mapped()
320 if (likely(!pte_none(ptep_get(ptep)))) in kasan_populate_vmalloc_pte()
331 if (likely(pte_none(ptep_get(ptep)))) { in kasan_populate_vmalloc_pte()
425 if (likely(!pte_none(ptep_get(ptep)))) { in kasan_depopulate_vmalloc_pte()
/kernel/linux/linux-5.10/arch/microblaze/mm/
H A Dhighmem.c45 BUG_ON(!pte_none(*(kmap_pte-idx))); in kmap_atomic_high_prot()
/kernel/linux/linux-5.10/arch/parisc/mm/
H A Dfixmap.c35 if (WARN_ON(pte_none(*pte))) in clear_fixmap()
/kernel/linux/linux-5.10/arch/powerpc/mm/
H A Dhighmem.c35 WARN_ON(IS_ENABLED(CONFIG_DEBUG_HIGHMEM) && !pte_none(*(kmap_pte - idx))); in kmap_atomic_high_prot()
/kernel/linux/linux-6.6/arch/loongarch/include/asm/
H A Dkfence.h46 if (WARN_ON(!pte) || pte_none(*pte)) in kfence_protect_page()
/kernel/linux/linux-6.6/arch/parisc/mm/
H A Dfixmap.c32 if (WARN_ON(pte_none(*pte))) in clear_fixmap()
/kernel/linux/linux-6.6/arch/arm/mm/
H A Dkasan_init.c50 if (!pte_none(READ_ONCE(*ptep))) in kasan_pte_populate()
62 } else if (pte_none(READ_ONCE(*ptep))) { in kasan_pte_populate()
/kernel/linux/linux-5.10/arch/xtensa/mm/
H A Dhighmem.c49 BUG_ON(!pte_none(*(kmap_pte + idx))); in kmap_atomic_high_prot()
/kernel/linux/linux-5.10/arch/sparc/mm/
H A Dhighmem.c61 BUG_ON(!pte_none(*(kmap_pte-idx))); in kmap_atomic_high_prot()
/kernel/linux/linux-5.10/arch/sh/mm/
H A Dtlbex_32.c57 if (unlikely(pte_none(entry) || pte_not_present(entry))) in handle_tlbmiss()
H A Dkmap.c44 BUG_ON(!pte_none(*(kmap_coherent_pte - idx))); in kmap_coherent()
/kernel/linux/linux-6.6/arch/sh/mm/
H A Dtlbex_32.c57 if (unlikely(pte_none(entry) || pte_not_present(entry))) in handle_tlbmiss()
H A Dkmap.c45 BUG_ON(!pte_none(*(kmap_coherent_pte - idx))); in kmap_coherent()
/kernel/linux/linux-5.10/arch/mips/include/asm/
H A Dpgtable.h137 # define pte_none(pte) (!(((pte).pte_high) & ~_PAGE_GLOBAL)) macro
139 # define pte_none(pte) (!(((pte).pte_low | (pte).pte_high) & ~_PAGE_GLOBAL)) macro
161 if (pte_none(*buddy)) {
188 #define pte_none(pte) (!(pte_val(pte) & ~_PAGE_GLOBAL)) macro
/kernel/linux/linux-6.6/arch/mips/include/asm/
H A Dpgtable.h111 # define pte_none(pte) (!(((pte).pte_high) & ~_PAGE_GLOBAL)) macro
113 # define pte_none(pte) (!(((pte).pte_low | (pte).pte_high) & ~_PAGE_GLOBAL)) macro
135 if (pte_none(*buddy)) {
162 #define pte_none(pte) (!(pte_val(pte) & ~_PAGE_GLOBAL)) macro
/kernel/linux/linux-5.10/mm/kasan/
H A Dcommon.c614 return !pte_none(*pte); in shadow_mapped()
699 if (likely(!pte_none(*ptep))) in kasan_populate_vmalloc_pte()
710 if (likely(pte_none(*ptep))) { in kasan_populate_vmalloc_pte()
809 if (likely(!pte_none(*ptep))) { in kasan_depopulate_vmalloc_pte()
/kernel/linux/linux-5.10/arch/x86/mm/
H A Dhighmem_32.c15 BUG_ON(!pte_none(*(kmap_pte-idx))); in kmap_atomic_high_prot()
H A Dpgtable_32.c56 if (!pte_none(pteval)) in set_pte_vaddr()
H A Dpti.c283 if (!pte || WARN_ON(level != PG_LEVEL_4K) || pte_none(*pte)) in pti_setup_vsyscall()
383 if (pte_none(*pte)) { in pti_clone_pgtable()
/kernel/linux/linux-5.10/arch/mips/mm/
H A Dhighmem.c30 BUG_ON(!pte_none(*(kmap_pte - idx))); in kmap_atomic_high_prot()
/kernel/linux/linux-6.6/arch/x86/mm/
H A Dpgtable_32.c56 if (!pte_none(pteval)) in set_pte_vaddr()
/kernel/linux/linux-5.10/arch/s390/mm/
H A Dvmem.c165 if (pte_none(*pte)) in modify_pte_table()
170 } else if (pte_none(*pte)) { in modify_pte_table()
200 if (!pte_none(*pte)) in try_free_pte_table()

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