/kernel/linux/linux-6.6/arch/x86/include/asm/ |
H A D | set_memory.h | 10 int set_memory_rox(unsigned long addr, int numpages); 41 int __set_memory_prot(unsigned long addr, int numpages, pgprot_t prot); 42 int _set_memory_uc(unsigned long addr, int numpages); 43 int _set_memory_wc(unsigned long addr, int numpages); 44 int _set_memory_wt(unsigned long addr, int numpages); 45 int _set_memory_wb(unsigned long addr, int numpages); 46 int set_memory_uc(unsigned long addr, int numpages); 47 int set_memory_wc(unsigned long addr, int numpages); 48 int set_memory_wb(unsigned long addr, int numpages); 49 int set_memory_np(unsigned long addr, int numpages); [all...] |
/kernel/linux/linux-5.10/arch/x86/include/asm/ |
H A D | set_memory.h | 37 int __set_memory_prot(unsigned long addr, int numpages, pgprot_t prot); 38 int _set_memory_uc(unsigned long addr, int numpages); 39 int _set_memory_wc(unsigned long addr, int numpages); 40 int _set_memory_wt(unsigned long addr, int numpages); 41 int _set_memory_wb(unsigned long addr, int numpages); 42 int set_memory_uc(unsigned long addr, int numpages); 43 int set_memory_wc(unsigned long addr, int numpages); 44 int set_memory_wb(unsigned long addr, int numpages); 45 int set_memory_np(unsigned long addr, int numpages); 46 int set_memory_4k(unsigned long addr, int numpages); [all...] |
/kernel/linux/linux-6.6/arch/powerpc/include/asm/ |
H A D | set_memory.h | 12 int change_memory_attr(unsigned long addr, int numpages, long action); 14 static inline int set_memory_ro(unsigned long addr, int numpages) in set_memory_ro() argument 16 return change_memory_attr(addr, numpages, SET_MEMORY_RO); in set_memory_ro() 19 static inline int set_memory_rw(unsigned long addr, int numpages) in set_memory_rw() argument 21 return change_memory_attr(addr, numpages, SET_MEMORY_RW); in set_memory_rw() 24 static inline int set_memory_nx(unsigned long addr, int numpages) in set_memory_nx() argument 26 return change_memory_attr(addr, numpages, SET_MEMORY_NX); in set_memory_nx() 29 static inline int set_memory_x(unsigned long addr, int numpages) in set_memory_x() argument 31 return change_memory_attr(addr, numpages, SET_MEMORY_X); in set_memory_x() 34 static inline int set_memory_np(unsigned long addr, int numpages) in set_memory_np() argument 39 set_memory_p(unsigned long addr, int numpages) set_memory_p() argument [all...] |
/kernel/linux/linux-6.6/arch/x86/mm/pat/ |
H A D | set_memory.c | 48 unsigned long numpages; member 395 for (i = 0; i < cpa->numpages; i++) in __cpa_flush_tlb() 411 if (cpa->force_flush_all || cpa->numpages > tlb_single_page_flush_ceiling) in cpa_flush() 420 for (i = 0; i < cpa->numpages; i++) { in cpa_flush() 844 unsigned long numpages, pmask, psize, lpaddr, pfn, old_pfn; in __should_split_large_page() local 880 numpages = (lpaddr - address) >> PAGE_SHIFT; in __should_split_large_page() 881 if (numpages < cpa->numpages) in __should_split_large_page() 882 cpa->numpages = numpages; in __should_split_large_page() 1742 unsigned long numpages = cpa->numpages; __change_page_attr_set_clr() local 1793 change_page_attr_set_clr(unsigned long *addr, int numpages, pgprot_t mask_set, pgprot_t mask_clr, int force_split, int in_flag, struct page **pages) change_page_attr_set_clr() argument 1876 change_page_attr_set(unsigned long *addr, int numpages, pgprot_t mask, int array) change_page_attr_set() argument 1883 change_page_attr_clear(unsigned long *addr, int numpages, pgprot_t mask, int array) change_page_attr_clear() argument 1890 cpa_set_pages_array(struct page **pages, int numpages, pgprot_t mask) cpa_set_pages_array() argument 1897 cpa_clear_pages_array(struct page **pages, int numpages, pgprot_t mask) cpa_clear_pages_array() argument 1910 __set_memory_prot(unsigned long addr, int numpages, pgprot_t prot) __set_memory_prot() argument 1917 _set_memory_uc(unsigned long addr, int numpages) _set_memory_uc() argument 1930 set_memory_uc(unsigned long addr, int numpages) set_memory_uc() argument 1955 _set_memory_wc(unsigned long addr, int numpages) _set_memory_wc() argument 1971 set_memory_wc(unsigned long addr, int numpages) set_memory_wc() argument 1988 _set_memory_wt(unsigned long addr, int numpages) _set_memory_wt() argument 1994 _set_memory_wb(unsigned long addr, int numpages) _set_memory_wb() argument 2001 set_memory_wb(unsigned long addr, int numpages) set_memory_wb() argument 2044 set_memory_p(unsigned long *addr, int numpages) set_memory_p() argument 2059 set_memory_x(unsigned long addr, int numpages) set_memory_x() argument 2067 set_memory_nx(unsigned long addr, int numpages) set_memory_nx() argument 2075 set_memory_ro(unsigned long addr, int numpages) set_memory_ro() argument 2080 set_memory_rox(unsigned long addr, int numpages) set_memory_rox() argument 2090 set_memory_rw(unsigned long addr, int numpages) set_memory_rw() argument 2095 set_memory_np(unsigned long addr, int numpages) set_memory_np() argument 2100 set_memory_np_noalias(unsigned long addr, int numpages) set_memory_np_noalias() argument 2107 set_memory_4k(unsigned long addr, int numpages) set_memory_4k() argument 2113 set_memory_nonglobal(unsigned long addr, int numpages) set_memory_nonglobal() argument 2119 set_memory_global(unsigned long addr, int numpages) set_memory_global() argument 2129 __set_memory_enc_pgtable(unsigned long addr, int numpages, bool enc) __set_memory_enc_pgtable() argument 2178 __set_memory_enc_dec(unsigned long addr, int numpages, bool enc) __set_memory_enc_dec() argument 2186 set_memory_encrypted(unsigned long addr, int numpages) set_memory_encrypted() argument 2192 set_memory_decrypted(unsigned long addr, int numpages) set_memory_decrypted() argument 2198 set_pages_uc(struct page *page, int numpages) set_pages_uc() argument 2206 _set_pages_array(struct page **pages, int numpages, enum page_cache_mode new_type) _set_pages_array() argument 2252 set_pages_array_uc(struct page **pages, int numpages) set_pages_array_uc() argument 2258 set_pages_array_wc(struct page **pages, int numpages) set_pages_array_wc() argument 2264 set_pages_wb(struct page *page, int numpages) set_pages_wb() argument 2272 set_pages_array_wb(struct page **pages, int numpages) set_pages_array_wb() argument 2297 set_pages_ro(struct page *page, int numpages) set_pages_ro() argument 2304 set_pages_rw(struct page *page, int numpages) set_pages_rw() argument 2311 __set_pages_p(struct page *page, int numpages) __set_pages_p() argument 2330 __set_pages_np(struct page *page, int numpages) __set_pages_np() argument 2360 __kernel_map_pages(struct page *page, int numpages, int enable) __kernel_map_pages() argument 2405 kernel_map_pages_in_pgd(pgd_t *pgd, u64 pfn, unsigned long address, unsigned numpages, unsigned long page_flags) kernel_map_pages_in_pgd() argument 2442 kernel_unmap_pages_in_pgd(pgd_t *pgd, unsigned long address, unsigned long numpages) kernel_unmap_pages_in_pgd() argument [all...] |
/kernel/linux/linux-5.10/arch/riscv/include/asm/ |
H A D | set_memory.h | 14 int set_memory_ro(unsigned long addr, int numpages); 15 int set_memory_rw(unsigned long addr, int numpages); 16 int set_memory_x(unsigned long addr, int numpages); 17 int set_memory_nx(unsigned long addr, int numpages); 18 int set_memory_rw_nx(unsigned long addr, int numpages); 22 static inline int set_memory_ro(unsigned long addr, int numpages) { return 0; } in set_memory_ro() argument 23 static inline int set_memory_rw(unsigned long addr, int numpages) { return 0; } in set_memory_rw() argument 24 static inline int set_memory_x(unsigned long addr, int numpages) { return 0; } in set_memory_x() argument 25 static inline int set_memory_nx(unsigned long addr, int numpages) { return 0; } in set_memory_nx() argument 27 static inline int set_memory_rw_nx(unsigned long addr, int numpages) { retur in protect_kernel_text_data() argument [all...] |
/kernel/linux/linux-5.10/arch/x86/mm/pat/ |
H A D | set_memory.c | 41 unsigned long numpages; member 348 for (i = 0; i < cpa->numpages; i++) in __cpa_flush_tlb() 364 if (cpa->force_flush_all || cpa->numpages > tlb_single_page_flush_ceiling) in cpa_flush() 373 for (i = 0; i < cpa->numpages; i++) { in cpa_flush() 768 unsigned long numpages, pmask, psize, lpaddr, pfn, old_pfn; in __should_split_large_page() local 804 numpages = (lpaddr - address) >> PAGE_SHIFT; in __should_split_large_page() 805 if (numpages < cpa->numpages) in __should_split_large_page() 806 cpa->numpages = numpages; in __should_split_large_page() 1643 unsigned long numpages = cpa->numpages; __change_page_attr_set_clr() local 1687 change_page_attr_set_clr(unsigned long *addr, int numpages, pgprot_t mask_set, pgprot_t mask_clr, int force_split, int in_flag, struct page **pages) change_page_attr_set_clr() argument 1779 change_page_attr_set(unsigned long *addr, int numpages, pgprot_t mask, int array) change_page_attr_set() argument 1786 change_page_attr_clear(unsigned long *addr, int numpages, pgprot_t mask, int array) change_page_attr_clear() argument 1793 cpa_set_pages_array(struct page **pages, int numpages, pgprot_t mask) cpa_set_pages_array() argument 1800 cpa_clear_pages_array(struct page **pages, int numpages, pgprot_t mask) cpa_clear_pages_array() argument 1813 __set_memory_prot(unsigned long addr, int numpages, pgprot_t prot) __set_memory_prot() argument 1820 _set_memory_uc(unsigned long addr, int numpages) _set_memory_uc() argument 1833 set_memory_uc(unsigned long addr, int numpages) set_memory_uc() argument 1858 _set_memory_wc(unsigned long addr, int numpages) _set_memory_wc() argument 1874 set_memory_wc(unsigned long addr, int numpages) set_memory_wc() argument 1891 _set_memory_wt(unsigned long addr, int numpages) _set_memory_wt() argument 1897 _set_memory_wb(unsigned long addr, int numpages) _set_memory_wb() argument 1904 set_memory_wb(unsigned long addr, int numpages) set_memory_wb() argument 1917 set_memory_x(unsigned long addr, int numpages) set_memory_x() argument 1925 set_memory_nx(unsigned long addr, int numpages) set_memory_nx() argument 1933 set_memory_ro(unsigned long addr, int numpages) set_memory_ro() argument 1938 set_memory_rw(unsigned long addr, int numpages) set_memory_rw() argument 1943 set_memory_np(unsigned long addr, int numpages) set_memory_np() argument 1948 set_memory_np_noalias(unsigned long addr, int numpages) set_memory_np_noalias() argument 1957 set_memory_4k(unsigned long addr, int numpages) set_memory_4k() argument 1963 set_memory_nonglobal(unsigned long addr, int numpages) set_memory_nonglobal() argument 1969 set_memory_global(unsigned long addr, int numpages) set_memory_global() argument 1975 __set_memory_enc_dec(unsigned long addr, int numpages, bool enc) __set_memory_enc_dec() argument 2018 set_memory_encrypted(unsigned long addr, int numpages) set_memory_encrypted() argument 2024 set_memory_decrypted(unsigned long addr, int numpages) set_memory_decrypted() argument 2030 set_pages_uc(struct page *page, int numpages) set_pages_uc() argument 2038 _set_pages_array(struct page **pages, int numpages, enum page_cache_mode new_type) _set_pages_array() argument 2084 set_pages_array_uc(struct page **pages, int numpages) set_pages_array_uc() argument 2090 set_pages_array_wc(struct page **pages, int numpages) set_pages_array_wc() argument 2096 set_pages_array_wt(struct page **pages, int numpages) set_pages_array_wt() argument 2102 set_pages_wb(struct page *page, int numpages) set_pages_wb() argument 2110 set_pages_array_wb(struct page **pages, int numpages) set_pages_array_wb() argument 2135 set_pages_ro(struct page *page, int numpages) set_pages_ro() argument 2142 set_pages_rw(struct page *page, int numpages) set_pages_rw() argument 2149 __set_pages_p(struct page *page, int numpages) __set_pages_p() argument 2168 __set_pages_np(struct page *page, int numpages) __set_pages_np() argument 2197 __kernel_map_pages(struct page *page, int numpages, int enable) __kernel_map_pages() argument 2243 kernel_map_pages_in_pgd(pgd_t *pgd, u64 pfn, unsigned long address, unsigned numpages, unsigned long page_flags) kernel_map_pages_in_pgd() argument 2280 kernel_unmap_pages_in_pgd(pgd_t *pgd, unsigned long address, unsigned long numpages) kernel_unmap_pages_in_pgd() argument [all...] |
/kernel/linux/linux-6.6/arch/arm/include/asm/ |
H A D | set_memory.h | 10 int set_memory_ro(unsigned long addr, int numpages); 11 int set_memory_rw(unsigned long addr, int numpages); 12 int set_memory_x(unsigned long addr, int numpages); 13 int set_memory_nx(unsigned long addr, int numpages); 14 int set_memory_valid(unsigned long addr, int numpages, int enable); 16 static inline int set_memory_ro(unsigned long addr, int numpages) { return 0; } in set_memory_ro() argument 17 static inline int set_memory_rw(unsigned long addr, int numpages) { return 0; } in set_memory_rw() argument 18 static inline int set_memory_x(unsigned long addr, int numpages) { return 0; } in set_memory_x() argument 19 static inline int set_memory_nx(unsigned long addr, int numpages) { return 0; } in set_memory_nx() argument
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/kernel/linux/linux-6.6/arch/riscv/include/asm/ |
H A D | set_memory.h | 14 int set_memory_ro(unsigned long addr, int numpages); 15 int set_memory_rw(unsigned long addr, int numpages); 16 int set_memory_x(unsigned long addr, int numpages); 17 int set_memory_nx(unsigned long addr, int numpages); 18 int set_memory_rw_nx(unsigned long addr, int numpages); 30 static inline int set_memory_ro(unsigned long addr, int numpages) { return 0; } in set_memory_ro() argument 31 static inline int set_memory_rw(unsigned long addr, int numpages) { return 0; } in set_memory_rw() argument 32 static inline int set_memory_x(unsigned long addr, int numpages) { return 0; } in set_memory_x() argument 33 static inline int set_memory_nx(unsigned long addr, int numpages) { return 0; } in set_memory_nx() argument 34 static inline int set_memory_rw_nx(unsigned long addr, int numpages) { retur in set_memory_nx() argument [all...] |
/kernel/linux/linux-5.10/arch/s390/include/asm/ |
H A D | set_memory.h | 14 int __set_memory(unsigned long addr, int numpages, unsigned long flags); 16 static inline int set_memory_ro(unsigned long addr, int numpages) in set_memory_ro() argument 18 return __set_memory(addr, numpages, SET_MEMORY_RO); in set_memory_ro() 21 static inline int set_memory_rw(unsigned long addr, int numpages) in set_memory_rw() argument 23 return __set_memory(addr, numpages, SET_MEMORY_RW); in set_memory_rw() 26 static inline int set_memory_nx(unsigned long addr, int numpages) in set_memory_nx() argument 28 return __set_memory(addr, numpages, SET_MEMORY_NX); in set_memory_nx() 31 static inline int set_memory_x(unsigned long addr, int numpages) in set_memory_x() argument 33 return __set_memory(addr, numpages, SET_MEMORY_X); in set_memory_x()
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/kernel/linux/linux-6.6/include/linux/ |
H A D | set_memory.h | 11 static inline int set_memory_ro(unsigned long addr, int numpages) { return 0; } in set_memory_ro() argument 12 static inline int set_memory_rw(unsigned long addr, int numpages) { return 0; } in set_memory_rw() argument 13 static inline int set_memory_x(unsigned long addr, int numpages) { return 0; } in set_memory_x() argument 14 static inline int set_memory_nx(unsigned long addr, int numpages) { return 0; } in set_memory_nx() argument 18 static inline int set_memory_rox(unsigned long addr, int numpages) in set_memory_rox() argument 20 int ret = set_memory_ro(addr, numpages); in set_memory_rox() 23 return set_memory_x(addr, numpages); in set_memory_rox() 70 static inline int set_memory_encrypted(unsigned long addr, int numpages) in set_memory_encrypted() argument 75 static inline int set_memory_decrypted(unsigned long addr, int numpages) in set_memory_decrypted() argument
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/kernel/linux/linux-5.10/arch/arm64/mm/ |
H A D | pageattr.c | 53 static int change_memory_common(unsigned long addr, int numpages, in change_memory_common() argument 57 unsigned long size = PAGE_SIZE * numpages; in change_memory_common() 87 if (!numpages) in change_memory_common() 111 int set_memory_ro(unsigned long addr, int numpages) in set_memory_ro() argument 113 return change_memory_common(addr, numpages, in set_memory_ro() 118 int set_memory_rw(unsigned long addr, int numpages) in set_memory_rw() argument 120 return change_memory_common(addr, numpages, in set_memory_rw() 125 int set_memory_nx(unsigned long addr, int numpages) in set_memory_nx() argument 127 return change_memory_common(addr, numpages, in set_memory_nx() 132 int set_memory_x(unsigned long addr, int numpages) in set_memory_x() argument 139 set_memory_valid(unsigned long addr, int numpages, int enable) set_memory_valid() argument 181 __kernel_map_pages(struct page *page, int numpages, int enable) __kernel_map_pages() argument [all...] |
/kernel/linux/linux-5.10/arch/riscv/mm/ |
H A D | pageattr.c | 107 static int __set_memory(unsigned long addr, int numpages, pgprot_t set_mask, in __set_memory() argument 112 unsigned long end = start + PAGE_SIZE * numpages; in __set_memory() 118 if (!numpages) in __set_memory() 131 int set_memory_rw_nx(unsigned long addr, int numpages) in set_memory_rw_nx() argument 133 return __set_memory(addr, numpages, __pgprot(_PAGE_READ | _PAGE_WRITE), in set_memory_rw_nx() 137 int set_memory_ro(unsigned long addr, int numpages) in set_memory_ro() argument 139 return __set_memory(addr, numpages, __pgprot(_PAGE_READ), in set_memory_ro() 143 int set_memory_rw(unsigned long addr, int numpages) in set_memory_rw() argument 145 return __set_memory(addr, numpages, __pgprot(_PAGE_READ | _PAGE_WRITE), in set_memory_rw() 149 int set_memory_x(unsigned long addr, int numpages) in set_memory_x() argument 154 set_memory_nx(unsigned long addr, int numpages) set_memory_nx() argument 193 __kernel_map_pages(struct page *page, int numpages, int enable) __kernel_map_pages() argument [all...] |
/kernel/linux/linux-6.6/arch/arm64/mm/ |
H A D | pageattr.c | 67 static int change_memory_common(unsigned long addr, int numpages, in change_memory_common() argument 71 unsigned long size = PAGE_SIZE * numpages; in change_memory_common() 101 if (!numpages) in change_memory_common() 125 int set_memory_ro(unsigned long addr, int numpages) in set_memory_ro() argument 127 return change_memory_common(addr, numpages, in set_memory_ro() 132 int set_memory_rw(unsigned long addr, int numpages) in set_memory_rw() argument 134 return change_memory_common(addr, numpages, in set_memory_rw() 139 int set_memory_nx(unsigned long addr, int numpages) in set_memory_nx() argument 141 return change_memory_common(addr, numpages, in set_memory_nx() 146 int set_memory_x(unsigned long addr, int numpages) in set_memory_x() argument 153 set_memory_valid(unsigned long addr, int numpages, int enable) set_memory_valid() argument 196 __kernel_map_pages(struct page *page, int numpages, int enable) __kernel_map_pages() argument [all...] |
/kernel/linux/linux-5.10/arch/arm/include/asm/ |
H A D | set_memory.h | 10 int set_memory_ro(unsigned long addr, int numpages); 11 int set_memory_rw(unsigned long addr, int numpages); 12 int set_memory_x(unsigned long addr, int numpages); 13 int set_memory_nx(unsigned long addr, int numpages); 15 static inline int set_memory_ro(unsigned long addr, int numpages) { return 0; } in set_memory_ro() argument 16 static inline int set_memory_rw(unsigned long addr, int numpages) { return 0; } in set_memory_rw() argument 17 static inline int set_memory_x(unsigned long addr, int numpages) { return 0; } in set_memory_x() argument 18 static inline int set_memory_nx(unsigned long addr, int numpages) { return 0; } in set_memory_nx() argument
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/kernel/linux/linux-5.10/include/drm/ttm/ |
H A D | ttm_set_memory.h | 55 static inline int ttm_set_pages_wb(struct page *page, int numpages) in ttm_set_pages_wb() argument 57 return set_pages_wb(page, numpages); in ttm_set_pages_wb() 60 static inline int ttm_set_pages_wc(struct page *page, int numpages) in ttm_set_pages_wc() argument 64 return set_memory_wc(addr, numpages); in ttm_set_pages_wc() 67 static inline int ttm_set_pages_uc(struct page *page, int numpages) in ttm_set_pages_uc() argument 69 return set_pages_uc(page, numpages); in ttm_set_pages_uc() 105 static inline int ttm_set_pages_wb(struct page *page, int numpages) in ttm_set_pages_wb() argument 109 for (i = 0; i < numpages; i++) in ttm_set_pages_wb() 131 static inline int ttm_set_pages_wb(struct page *page, int numpages) in ttm_set_pages_wb() argument 138 static inline int ttm_set_pages_wc(struct page *page, int numpages) in ttm_set_pages_wc() argument 143 ttm_set_pages_uc(struct page *page, int numpages) ttm_set_pages_uc() argument [all...] |
/kernel/linux/linux-6.6/arch/arm/mm/ |
H A D | pageattr.c | 54 static int change_memory_common(unsigned long addr, int numpages, in change_memory_common() argument 58 unsigned long end = PAGE_ALIGN(addr) + numpages * PAGE_SIZE; in change_memory_common() 73 int set_memory_ro(unsigned long addr, int numpages) in set_memory_ro() argument 75 return change_memory_common(addr, numpages, in set_memory_ro() 80 int set_memory_rw(unsigned long addr, int numpages) in set_memory_rw() argument 82 return change_memory_common(addr, numpages, in set_memory_rw() 87 int set_memory_nx(unsigned long addr, int numpages) in set_memory_nx() argument 89 return change_memory_common(addr, numpages, in set_memory_nx() 94 int set_memory_x(unsigned long addr, int numpages) in set_memory_x() argument 96 return change_memory_common(addr, numpages, in set_memory_x() 101 set_memory_valid(unsigned long addr, int numpages, int enable) set_memory_valid() argument [all...] |
/kernel/linux/linux-5.10/arch/arm/mm/ |
H A D | pageattr.c | 35 static int change_memory_common(unsigned long addr, int numpages, in change_memory_common() argument 39 unsigned long end = PAGE_ALIGN(addr) + numpages * PAGE_SIZE; in change_memory_common() 63 int set_memory_ro(unsigned long addr, int numpages) in set_memory_ro() argument 65 return change_memory_common(addr, numpages, in set_memory_ro() 70 int set_memory_rw(unsigned long addr, int numpages) in set_memory_rw() argument 72 return change_memory_common(addr, numpages, in set_memory_rw() 77 int set_memory_nx(unsigned long addr, int numpages) in set_memory_nx() argument 79 return change_memory_common(addr, numpages, in set_memory_nx() 84 int set_memory_x(unsigned long addr, int numpages) in set_memory_x() argument 86 return change_memory_common(addr, numpages, in set_memory_x() [all...] |
/kernel/linux/linux-5.10/include/linux/ |
H A D | set_memory.h | 11 static inline int set_memory_ro(unsigned long addr, int numpages) { return 0; } in set_memory_ro() argument 12 static inline int set_memory_rw(unsigned long addr, int numpages) { return 0; } in set_memory_rw() argument 13 static inline int set_memory_x(unsigned long addr, int numpages) { return 0; } in set_memory_x() argument 14 static inline int set_memory_nx(unsigned long addr, int numpages) { return 0; } in set_memory_nx() argument 43 static inline int set_memory_encrypted(unsigned long addr, int numpages) in set_memory_encrypted() argument 48 static inline int set_memory_decrypted(unsigned long addr, int numpages) in set_memory_decrypted() argument
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/kernel/linux/linux-6.6/arch/s390/include/asm/ |
H A D | set_memory.h | 27 int __set_memory(unsigned long addr, unsigned long numpages, unsigned long flags); 34 * set_memory_yy(unsigned long addr, int numpages); 42 static inline int fname(unsigned long addr, int numpages) \ 44 return __set_memory(addr, numpages, (flags)); \ 49 unsigned long numpages; \ 51 numpages = (end - start) >> PAGE_SHIFT; \ 52 return __set_memory((unsigned long)start, numpages, (flags)); \
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/kernel/linux/linux-5.10/arch/powerpc/mm/ |
H A D | pgtable_32.c | 162 static int change_page_attr(struct page *page, int numpages, pgprot_t prot) in change_page_attr() argument 169 for (i = 0; i < numpages; i++, page++) { in change_page_attr() 184 unsigned long numpages = PFN_UP((unsigned long)_einittext) - in mark_initmem_nx() local 190 change_page_attr(page, numpages, PAGE_KERNEL); in mark_initmem_nx() 197 unsigned long numpages; in mark_rodata_ro() local 206 numpages = PFN_UP((unsigned long)_etext) - in mark_rodata_ro() 209 change_page_attr(page, numpages, PAGE_KERNEL_ROX); in mark_rodata_ro() 215 numpages = PFN_UP((unsigned long)__init_begin) - in mark_rodata_ro() 218 change_page_attr(page, numpages, PAGE_KERNEL_RO); in mark_rodata_ro() 226 void __kernel_map_pages(struct page *page, int numpages, in argument [all...] |
/kernel/linux/linux-6.6/arch/powerpc/mm/ |
H A D | pgtable_32.c | 135 unsigned long numpages = PFN_UP((unsigned long)_einittext) - in mark_initmem_nx() local 141 set_memory_nx((unsigned long)_sinittext, numpages); in mark_initmem_nx() 142 set_memory_rw((unsigned long)_sinittext, numpages); in mark_initmem_nx() 149 unsigned long numpages; in mark_rodata_ro() local 165 numpages = PFN_UP((unsigned long)__end_rodata) - in mark_rodata_ro() 168 set_memory_ro((unsigned long)_stext, numpages); in mark_rodata_ro() 176 void __kernel_map_pages(struct page *page, int numpages, int enable) in __kernel_map_pages() argument 184 set_memory_p(addr, numpages); in __kernel_map_pages() 186 set_memory_np(addr, numpages); in __kernel_map_pages()
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/kernel/linux/linux-5.10/include/asm-generic/ |
H A D | set_memory.h | 8 int set_memory_ro(unsigned long addr, int numpages); 9 int set_memory_rw(unsigned long addr, int numpages); 10 int set_memory_x(unsigned long addr, int numpages); 11 int set_memory_nx(unsigned long addr, int numpages);
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/kernel/linux/linux-6.6/include/asm-generic/ |
H A D | set_memory.h | 8 int set_memory_ro(unsigned long addr, int numpages); 9 int set_memory_rw(unsigned long addr, int numpages); 10 int set_memory_x(unsigned long addr, int numpages); 11 int set_memory_nx(unsigned long addr, int numpages);
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/kernel/linux/linux-6.6/arch/riscv/mm/ |
H A D | pageattr.c | 262 static int __set_memory(unsigned long addr, int numpages, pgprot_t set_mask, in __set_memory() argument 267 unsigned long end = start + PAGE_SIZE * numpages; in __set_memory() 275 if (!numpages) in __set_memory() 294 for (i = page_start; i < page_start + numpages; ++i) { in __set_memory() 349 int set_memory_rw_nx(unsigned long addr, int numpages) in set_memory_rw_nx() argument 351 return __set_memory(addr, numpages, __pgprot(_PAGE_READ | _PAGE_WRITE), in set_memory_rw_nx() 355 int set_memory_ro(unsigned long addr, int numpages) in set_memory_ro() argument 357 return __set_memory(addr, numpages, __pgprot(_PAGE_READ), in set_memory_ro() 361 int set_memory_rw(unsigned long addr, int numpages) in set_memory_rw() argument 363 return __set_memory(addr, numpages, __pgpro in set_memory_rw() 367 set_memory_x(unsigned long addr, int numpages) set_memory_x() argument 372 set_memory_nx(unsigned long addr, int numpages) set_memory_nx() argument 390 __kernel_map_pages(struct page *page, int numpages, int enable) __kernel_map_pages() argument [all...] |
/kernel/linux/linux-6.6/arch/powerpc/platforms/pseries/ |
H A D | svm.c | 40 int set_memory_encrypted(unsigned long addr, int numpages) in set_memory_encrypted() argument 48 uv_unshare_page(PHYS_PFN(__pa(addr)), numpages); in set_memory_encrypted() 53 int set_memory_decrypted(unsigned long addr, int numpages) in set_memory_decrypted() argument 61 uv_share_page(PHYS_PFN(__pa(addr)), numpages); in set_memory_decrypted()
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