| /Linux-v4.19/arch/x86/include/asm/ |
| D | set_memory.h | 37 int _set_memory_uc(unsigned long addr, int numpages);
38 int _set_memory_wc(unsigned long addr, int numpages);
39 int _set_memory_wt(unsigned long addr, int numpages);
40 int _set_memory_wb(unsigned long addr, int numpages);
41 int set_memory_uc(unsigned long addr, int numpages);
42 int set_memory_wc(unsigned long addr, int numpages);
43 int set_memory_wt(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 …]
|
| D | pgtable_types.h | 568 unsigned numpages, unsigned long page_flags);
|
| /Linux-v4.19/arch/x86/mm/ |
| D | pageattr.c | 37 unsigned long numpages; member
208 static void cpa_flush_range(unsigned long start, int numpages, int cache) in cpa_flush_range() argument
227 for (i = 0, addr = start; i < numpages; i++, addr += PAGE_SIZE) { in cpa_flush_range()
238 static void cpa_flush_array(unsigned long *start, int numpages, int cache, in cpa_flush_array() argument
254 unsigned long do_wbinvd = cache && numpages >= 1024; /* 4M threshold */ in cpa_flush_array()
270 for (i = 0; i < numpages; i++) { in cpa_flush_array()
556 unsigned long nextpage_addr, numpages, pmask, psize, addr, pfn, old_pfn; in try_preserve_large_page() local
596 numpages = (nextpage_addr - address) >> PAGE_SHIFT; in try_preserve_large_page()
597 if (numpages < cpa->numpages) in try_preserve_large_page()
598 cpa->numpages = numpages; in try_preserve_large_page()
[all …]
|
| D | pti.c | 534 extern int set_memory_nonglobal(unsigned long addr, int numpages);
535 extern int set_memory_global(unsigned long addr, int numpages);
|
| /Linux-v4.19/arch/arm64/mm/ |
| D | pageattr.c | 60 static int change_memory_common(unsigned long addr, int numpages, in change_memory_common() argument
64 unsigned long size = PAGE_SIZE*numpages; in change_memory_common()
93 if (!numpages) in change_memory_common()
99 int set_memory_ro(unsigned long addr, int numpages) in set_memory_ro() argument
101 return change_memory_common(addr, numpages, in set_memory_ro()
106 int set_memory_rw(unsigned long addr, int numpages) in set_memory_rw() argument
108 return change_memory_common(addr, numpages, in set_memory_rw()
113 int set_memory_nx(unsigned long addr, int numpages) in set_memory_nx() argument
115 return change_memory_common(addr, numpages, in set_memory_nx()
121 int set_memory_x(unsigned long addr, int numpages) in set_memory_x() argument
[all …]
|
| /Linux-v4.19/arch/s390/include/asm/ |
| D | set_memory.h | 10 int __set_memory(unsigned long addr, int numpages, unsigned long flags);
12 static inline int set_memory_ro(unsigned long addr, int numpages) in set_memory_ro() argument
14 return __set_memory(addr, numpages, SET_MEMORY_RO); in set_memory_ro()
17 static inline int set_memory_rw(unsigned long addr, int numpages) in set_memory_rw() argument
19 return __set_memory(addr, numpages, SET_MEMORY_RW); in set_memory_rw()
22 static inline int set_memory_nx(unsigned long addr, int numpages) in set_memory_nx() argument
24 return __set_memory(addr, numpages, SET_MEMORY_NX); in set_memory_nx()
27 static inline int set_memory_x(unsigned long addr, int numpages) in set_memory_x() argument
29 return __set_memory(addr, numpages, SET_MEMORY_X); in set_memory_x()
|
| /Linux-v4.19/include/drm/ttm/ |
| 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
[all …]
|
| /Linux-v4.19/arch/arm/include/asm/ |
| D | set_memory.h | 13 int set_memory_ro(unsigned long addr, int numpages);
14 int set_memory_rw(unsigned long addr, int numpages);
15 int set_memory_x(unsigned long addr, int numpages);
16 int set_memory_nx(unsigned long addr, int numpages);
18 static inline int set_memory_ro(unsigned long addr, int numpages) { return 0; } in set_memory_ro() argument
19 static inline int set_memory_rw(unsigned long addr, int numpages) { return 0; } in set_memory_rw() argument
20 static inline int set_memory_x(unsigned long addr, int numpages) { return 0; } in set_memory_x() argument
21 static inline int set_memory_nx(unsigned long addr, int numpages) { return 0; } in set_memory_nx() argument
|
| /Linux-v4.19/arch/arm/mm/ |
| D | pageattr.c | 45 static int change_memory_common(unsigned long addr, int numpages, in change_memory_common() argument
49 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()
|
| /Linux-v4.19/include/linux/ |
| D | set_memory.h | 14 static inline int set_memory_ro(unsigned long addr, int numpages) { return 0; } in set_memory_ro() argument
15 static inline int set_memory_rw(unsigned long addr, int numpages) { return 0; } in set_memory_rw() argument
16 static inline int set_memory_x(unsigned long addr, int numpages) { return 0; } in set_memory_x() argument
17 static inline int set_memory_nx(unsigned long addr, int numpages) { return 0; } in set_memory_nx() argument
35 static inline int set_memory_encrypted(unsigned long addr, int numpages) in set_memory_encrypted() argument
40 static inline int set_memory_decrypted(unsigned long addr, int numpages) in set_memory_decrypted() argument
|
| D | mm.h | 2591 extern void kernel_poison_pages(struct page *page, int numpages, int enable);
2594 static inline void kernel_poison_pages(struct page *page, int numpages, in kernel_poison_pages() argument
2600 extern void __kernel_map_pages(struct page *page, int numpages, int enable);
2608 kernel_map_pages(struct page *page, int numpages, int enable) in kernel_map_pages() argument
2613 __kernel_map_pages(page, numpages, enable); in kernel_map_pages()
2620 kernel_map_pages(struct page *page, int numpages, int enable) {} in kernel_map_pages() argument
|
| /Linux-v4.19/include/asm-generic/ |
| 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);
|
| /Linux-v4.19/arch/powerpc/mm/ |
| D | pgtable_32.c | 344 static int change_page_attr(struct page *page, int numpages, pgprot_t prot) in change_page_attr() argument
351 for (i = 0; i < numpages; i++, page++) { in change_page_attr()
366 unsigned long numpages = PFN_UP((unsigned long)_einittext) - in mark_initmem_nx() local
369 change_page_attr(page, numpages, PAGE_KERNEL); in mark_initmem_nx()
376 unsigned long numpages; in mark_rodata_ro() local
379 numpages = PFN_UP((unsigned long)_etext) - in mark_rodata_ro()
382 change_page_attr(page, numpages, PAGE_KERNEL_ROX); in mark_rodata_ro()
388 numpages = PFN_UP((unsigned long)__init_begin) - in mark_rodata_ro()
391 change_page_attr(page, numpages, PAGE_KERNEL_RO); in mark_rodata_ro()
396 void __kernel_map_pages(struct page *page, int numpages, int enable) in __kernel_map_pages() argument
[all …]
|
| D | hash_utils_64.c | 1827 void __kernel_map_pages(struct page *page, int numpages, int enable) in __kernel_map_pages() argument
1833 for (i = 0; i < numpages; i++, page++) { in __kernel_map_pages()
|
| /Linux-v4.19/mm/ |
| D | page_poison.c | 108 void kernel_poison_pages(struct page *page, int numpages, int enable) in kernel_poison_pages() argument
114 unpoison_pages(page, numpages); in kernel_poison_pages()
116 poison_pages(page, numpages); in kernel_poison_pages()
120 void __kernel_map_pages(struct page *page, int numpages, int enable) in __kernel_map_pages() argument
|
| /Linux-v4.19/arch/alpha/mm/ |
| D | numa.c | 51 cluster->start_pfn + cluster->numpages); in show_mem_layout()
89 end = start + cluster->numpages; in setup_memory_node()
100 cluster->start_pfn + cluster->numpages); in setup_memory_node()
174 end = start + cluster->numpages; in setup_memory_node()
214 end = cluster->start_pfn + cluster->numpages; in setup_memory_node()
|
| /Linux-v4.19/arch/s390/mm/ |
| D | pageattr.c | 310 int __set_memory(unsigned long addr, int numpages, unsigned long flags) in __set_memory() argument
317 return change_page_attr(addr, addr + numpages * PAGE_SIZE, flags); in __set_memory()
337 void __kernel_map_pages(struct page *page, int numpages, int enable) in __kernel_map_pages() argument
347 for (i = 0; i < numpages;) { in __kernel_map_pages()
356 nr = min(numpages - i, nr); in __kernel_map_pages()
|
| /Linux-v4.19/arch/arm64/include/asm/ |
| D | cacheflush.h | 188 int set_memory_valid(unsigned long addr, int numpages, int enable);
|
| /Linux-v4.19/drivers/mtd/nand/raw/ |
| D | nand_bbt.c | 414 loff_t offs, uint8_t *buf, int numpages) in scan_block_fast() argument
425 for (j = 0; j < numpages; j++) { in scan_block_fast()
458 int i, numblocks, numpages; in create_bbt() local
465 numpages = 2; in create_bbt()
467 numpages = 1; in create_bbt()
486 from += mtd->erasesize - (mtd->writesize * numpages); in create_bbt()
493 ret = scan_block_fast(mtd, bd, from, buf, numpages); in create_bbt()
|
| /Linux-v4.19/arch/alpha/kernel/ |
| D | setup.c | 327 cluster->start_pfn + cluster->numpages); in setup_memory()
335 end = cluster->start_pfn + cluster->numpages; in setup_memory()
385 end = start + cluster->numpages; in setup_memory()
419 end = cluster->start_pfn + cluster->numpages; in setup_memory()
484 pfn < cluster->start_pfn + cluster->numpages) { in page_is_ram()
|
| /Linux-v4.19/arch/alpha/include/asm/ |
| D | hwrpb.h | 143 unsigned long numpages; member
|
| /Linux-v4.19/ipc/ |
| D | shm.c | 607 size_t numpages = (size + PAGE_SIZE - 1) >> PAGE_SHIFT; in newseg() local
615 if (numpages << PAGE_SHIFT < size) in newseg()
618 if (ns->shm_tot + numpages < ns->shm_tot || in newseg()
619 ns->shm_tot + numpages > ns->shm_ctlall) in newseg()
691 ns->shm_tot += numpages; in newseg()
|
| /Linux-v4.19/drivers/crypto/qat/qat_common/ |
| D | icp_qat_uclo.h | 369 unsigned short numpages; member
|
| /Linux-v4.19/fs/ocfs2/ |
| D | alloc.c | 6845 int numpages, u64 phys, handle_t *handle) in ocfs2_zero_cluster_pages() argument
6854 if (numpages == 0) in ocfs2_zero_cluster_pages()
6858 for(i = 0; i < numpages; i++) { in ocfs2_zero_cluster_pages()
6875 ocfs2_unlock_and_free_pages(pages, numpages); in ocfs2_zero_cluster_pages()
6881 int numpages, ret = 0; in ocfs2_grab_pages() local
6888 numpages = 0; in ocfs2_grab_pages()
6892 pages[numpages] = find_or_create_page(mapping, index, GFP_NOFS); in ocfs2_grab_pages()
6893 if (!pages[numpages]) { in ocfs2_grab_pages()
6899 numpages++; in ocfs2_grab_pages()
6906 ocfs2_unlock_and_free_pages(pages, numpages); in ocfs2_grab_pages()
[all …]
|
| /Linux-v4.19/arch/x86/kernel/ |
| D | pci-calgary_64.c | 666 unsigned int numpages; in calgary_reserve_mem_region() local
671 numpages = ((limit - start) >> PAGE_SHIFT); in calgary_reserve_mem_region()
672 iommu_range_reserve(pci_iommu(dev->bus), start, numpages); in calgary_reserve_mem_region()
|
