Searched refs:numpages (Results 1 - 25 of 36) sorted by relevance

12

/linux-master/include/asm-generic/
H A Dset_memory.h8 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);
/linux-master/arch/arm/include/asm/
H A Dset_memory.h10 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; } argument
17 static inline int set_memory_rw(unsigned long addr, int numpages) { return 0; } argument
18 static inline int set_memory_x(unsigned long addr, int numpages) { return 0; } argument
19 static inline int set_memory_nx(unsigned long addr, int numpages) { return 0; } argument
/linux-master/arch/s390/include/asm/
H A Dmem_encrypt.h7 int set_memory_encrypted(unsigned long vaddr, int numpages);
8 int set_memory_decrypted(unsigned long vaddr, int numpages);
H A Dset_memory.h27 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)); \
H A Dkfence.h11 void __kernel_map_pages(struct page *page, int numpages, int enable);
/linux-master/arch/powerpc/include/asm/
H A Dset_memory.h13 int change_memory_attr(unsigned long addr, int numpages, long action);
15 static inline int set_memory_ro(unsigned long addr, int numpages) argument
17 return change_memory_attr(addr, numpages, SET_MEMORY_RO);
20 static inline int set_memory_rw(unsigned long addr, int numpages) argument
22 return change_memory_attr(addr, numpages, SET_MEMORY_RW);
25 static inline int set_memory_nx(unsigned long addr, int numpages) argument
27 return change_memory_attr(addr, numpages, SET_MEMORY_NX);
30 static inline int set_memory_x(unsigned long addr, int numpages) argument
32 return change_memory_attr(addr, numpages, SET_MEMORY_X);
35 static inline int set_memory_np(unsigned long addr, int numpages) argument
40 set_memory_p(unsigned long addr, int numpages) argument
45 set_memory_rox(unsigned long addr, int numpages) argument
[all...]
H A Dmem_encrypt.h18 int set_memory_encrypted(unsigned long addr, int numpages);
19 int set_memory_decrypted(unsigned long addr, int numpages);
/linux-master/arch/x86/include/asm/
H A Dset_memory.h10 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...]
/linux-master/arch/riscv/include/asm/
H A Dset_memory.h14 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; } argument
31 static inline int set_memory_rw(unsigned long addr, int numpages) { return 0; } argument
32 static inline int set_memory_x(unsigned long addr, int numpages) { return 0; } argument
33 static inline int set_memory_nx(unsigned long addr, int numpages) { return 0; } argument
34 static inline int set_memory_rw_nx(unsigned long addr, int numpages) { retur argument
[all...]
/linux-master/include/linux/
H A Dset_memory.h11 static inline int set_memory_ro(unsigned long addr, int numpages) { return 0; } argument
12 static inline int set_memory_rw(unsigned long addr, int numpages) { return 0; } argument
13 static inline int set_memory_x(unsigned long addr, int numpages) { return 0; } argument
14 static inline int set_memory_nx(unsigned long addr, int numpages) { return 0; } argument
18 static inline int set_memory_rox(unsigned long addr, int numpages) argument
20 int ret = set_memory_ro(addr, numpages);
23 return set_memory_x(addr, numpages);
70 static inline int set_memory_encrypted(unsigned long addr, int numpages) argument
75 static inline int set_memory_decrypted(unsigned long addr, int numpages) argument
/linux-master/arch/arm/mm/
H A Dpageattr.c54 static int change_memory_common(unsigned long addr, int numpages, argument
58 unsigned long end = PAGE_ALIGN(addr) + numpages * PAGE_SIZE;
73 int set_memory_ro(unsigned long addr, int numpages) argument
75 return change_memory_common(addr, numpages,
80 int set_memory_rw(unsigned long addr, int numpages) argument
82 return change_memory_common(addr, numpages,
87 int set_memory_nx(unsigned long addr, int numpages) argument
89 return change_memory_common(addr, numpages,
94 int set_memory_x(unsigned long addr, int numpages) argument
96 return change_memory_common(addr, numpages,
101 set_memory_valid(unsigned long addr, int numpages, int enable) argument
[all...]
/linux-master/arch/arm64/mm/
H A Dpageattr.c67 static int change_memory_common(unsigned long addr, int numpages, argument
71 unsigned long size = PAGE_SIZE * numpages;
101 if (!numpages)
125 int set_memory_ro(unsigned long addr, int numpages) argument
127 return change_memory_common(addr, numpages,
132 int set_memory_rw(unsigned long addr, int numpages) argument
134 return change_memory_common(addr, numpages,
139 int set_memory_nx(unsigned long addr, int numpages) argument
141 return change_memory_common(addr, numpages,
146 int set_memory_x(unsigned long addr, int numpages) argument
153 set_memory_valid(unsigned long addr, int numpages, int enable) argument
196 __kernel_map_pages(struct page *page, int numpages, int enable) argument
[all...]
/linux-master/arch/powerpc/mm/
H A Dpageattr.c75 int change_memory_attr(unsigned long addr, int numpages, long action) argument
78 unsigned long size = numpages * PAGE_SIZE;
80 if (!numpages)
108 void __kernel_map_pages(struct page *page, int numpages, int enable) argument
117 err = hash__kernel_map_pages(page, numpages, enable);
119 err = set_memory_p(addr, numpages);
121 err = set_memory_np(addr, numpages);
H A Dpgtable_32.c135 unsigned long numpages = PFN_UP((unsigned long)_einittext) - local
142 err = set_memory_nx((unsigned long)_sinittext, numpages);
145 err = set_memory_rw((unsigned long)_sinittext, numpages);
161 unsigned long numpages; local
174 numpages = PFN_UP((unsigned long)__end_rodata) -
177 return set_memory_ro((unsigned long)_stext, numpages);
H A Dmmu_decl.h184 int hash__kernel_map_pages(struct page *page, int numpages, int enable);
/linux-master/arch/x86/mm/pat/
H A Dset_memory.c48 unsigned long numpages; member in struct:cpa_data
395 for (i = 0; i < cpa->numpages; i++)
411 if (cpa->force_flush_all || cpa->numpages > tlb_single_page_flush_ceiling)
420 for (i = 0; i < cpa->numpages; i++) {
848 unsigned long numpages, pmask, psize, lpaddr, pfn, old_pfn; local
884 numpages = (lpaddr - address) >> PAGE_SHIFT;
885 if (numpages < cpa->numpages)
886 cpa->numpages = numpages;
1746 unsigned long numpages = cpa->numpages; local
1797 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) argument
1880 change_page_attr_set(unsigned long *addr, int numpages, pgprot_t mask, int array) argument
1887 change_page_attr_clear(unsigned long *addr, int numpages, pgprot_t mask, int array) argument
1894 cpa_set_pages_array(struct page **pages, int numpages, pgprot_t mask) argument
1901 cpa_clear_pages_array(struct page **pages, int numpages, pgprot_t mask) argument
1914 __set_memory_prot(unsigned long addr, int numpages, pgprot_t prot) argument
1921 _set_memory_uc(unsigned long addr, int numpages) argument
1934 set_memory_uc(unsigned long addr, int numpages) argument
1959 _set_memory_wc(unsigned long addr, int numpages) argument
1975 set_memory_wc(unsigned long addr, int numpages) argument
1992 _set_memory_wt(unsigned long addr, int numpages) argument
1998 _set_memory_wb(unsigned long addr, int numpages) argument
2005 set_memory_wb(unsigned long addr, int numpages) argument
2058 set_memory_x(unsigned long addr, int numpages) argument
2066 set_memory_nx(unsigned long addr, int numpages) argument
2074 set_memory_ro(unsigned long addr, int numpages) argument
2079 set_memory_rox(unsigned long addr, int numpages) argument
2089 set_memory_rw(unsigned long addr, int numpages) argument
2094 set_memory_np(unsigned long addr, int numpages) argument
2099 set_memory_np_noalias(unsigned long addr, int numpages) argument
2106 set_memory_p(unsigned long addr, int numpages) argument
2111 set_memory_4k(unsigned long addr, int numpages) argument
2117 set_memory_nonglobal(unsigned long addr, int numpages) argument
2123 set_memory_global(unsigned long addr, int numpages) argument
2133 __set_memory_enc_pgtable(unsigned long addr, int numpages, bool enc) argument
2189 __set_memory_enc_dec(unsigned long addr, int numpages, bool enc) argument
2197 set_memory_encrypted(unsigned long addr, int numpages) argument
2203 set_memory_decrypted(unsigned long addr, int numpages) argument
2209 set_pages_uc(struct page *page, int numpages) argument
2217 _set_pages_array(struct page **pages, int numpages, enum page_cache_mode new_type) argument
2263 set_pages_array_uc(struct page **pages, int numpages) argument
2269 set_pages_array_wc(struct page **pages, int numpages) argument
2275 set_pages_wb(struct page *page, int numpages) argument
2283 set_pages_array_wb(struct page **pages, int numpages) argument
2308 set_pages_ro(struct page *page, int numpages) argument
2315 set_pages_rw(struct page *page, int numpages) argument
2322 __set_pages_p(struct page *page, int numpages) argument
2341 __set_pages_np(struct page *page, int numpages) argument
2371 __kernel_map_pages(struct page *page, int numpages, int enable) argument
2416 kernel_map_pages_in_pgd(pgd_t *pgd, u64 pfn, unsigned long address, unsigned numpages, unsigned long page_flags) argument
2453 kernel_unmap_pages_in_pgd(pgd_t *pgd, unsigned long address, unsigned long numpages) argument
[all...]
/linux-master/arch/arm64/include/asm/
H A Dset_memory.h11 int set_memory_valid(unsigned long addr, int numpages, int enable);
/linux-master/arch/powerpc/platforms/pseries/
H A Dsvm.c40 int set_memory_encrypted(unsigned long addr, int numpages) argument
48 uv_unshare_page(PHYS_PFN(__pa(addr)), numpages);
53 int set_memory_decrypted(unsigned long addr, int numpages) argument
61 uv_share_page(PHYS_PFN(__pa(addr)), numpages);
/linux-master/arch/riscv/mm/
H A Dpageattr.c262 static int __set_memory(unsigned long addr, int numpages, pgprot_t set_mask, argument
267 unsigned long end = start + PAGE_SIZE * numpages;
275 if (!numpages)
294 for (i = page_start; i < page_start + numpages; ++i) {
349 int set_memory_rw_nx(unsigned long addr, int numpages) argument
351 return __set_memory(addr, numpages, __pgprot(_PAGE_READ | _PAGE_WRITE),
355 int set_memory_ro(unsigned long addr, int numpages) argument
357 return __set_memory(addr, numpages, __pgprot(_PAGE_READ),
361 int set_memory_rw(unsigned long addr, int numpages) argument
363 return __set_memory(addr, numpages, __pgpro
367 set_memory_x(unsigned long addr, int numpages) argument
372 set_memory_nx(unsigned long addr, int numpages) argument
390 __kernel_map_pages(struct page *page, int numpages, int enable) argument
[all...]
/linux-master/arch/s390/mm/
H A Dinit.c113 int set_memory_encrypted(unsigned long vaddr, int numpages) argument
118 for (i = 0; i < numpages; ++i) {
125 int set_memory_decrypted(unsigned long vaddr, int numpages) argument
129 for (i = 0; i < numpages; ++i) {
H A Dpageattr.c376 int __set_memory(unsigned long addr, unsigned long numpages, unsigned long flags) argument
385 if (!numpages)
388 end = addr + numpages * PAGE_SIZE;
426 void __kernel_map_pages(struct page *page, int numpages, int enable) argument
432 for (i = 0; i < numpages;) {
437 nr = min(numpages - i, nr);
/linux-master/mm/
H A Dpage_poison.c101 void __kernel_map_pages(struct page *page, int numpages, int enable) argument
/linux-master/arch/x86/coco/tdx/
H A Dtdx.c786 static bool tdx_enc_status_changed(unsigned long vaddr, int numpages, bool enc) argument
789 phys_addr_t end = __pa(vaddr + numpages * PAGE_SIZE);
801 static bool tdx_enc_status_change_prepare(unsigned long vaddr, int numpages, argument
809 return tdx_enc_status_changed(vaddr, numpages, enc);
813 static bool tdx_enc_status_change_finish(unsigned long vaddr, int numpages, argument
821 return tdx_enc_status_changed(vaddr, numpages, enc);
/linux-master/arch/alpha/include/asm/
H A Dhwrpb.h143 unsigned long numpages; member in struct:memclust_struct
/linux-master/arch/s390/kernel/
H A Dmodule.c508 int numpages; local
512 numpages = DIV_ROUND_UP(size, PAGE_SIZE);
513 start = module_alloc(numpages * PAGE_SIZE);
516 set_memory_rox((unsigned long)start, numpages);

Completed in 272 milliseconds

12