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Searched refs:kaddr (Results 1 – 25 of 207) sorted by relevance

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/linux/fs/nilfs2/
A Dcpfile.c71 void *kaddr, in nilfs_cpfile_block_add_valid_checkpoints() argument
85 void *kaddr, in nilfs_cpfile_block_sub_valid_checkpoints() argument
108 void *kaddr) in nilfs_cpfile_block_get_checkpoint() argument
223 void *kaddr; in nilfs_cpfile_get_checkpoint() local
320 void *kaddr; in nilfs_cpfile_delete_checkpoints() local
432 void *kaddr; in nilfs_cpfile_do_get_cpinfo() local
485 void *kaddr; in nilfs_cpfile_do_get_ssinfo() local
625 void *kaddr; in nilfs_cpfile_set_snapshot() local
743 void *kaddr; in nilfs_cpfile_clear_snapshot() local
860 void *kaddr; in nilfs_cpfile_is_snapshot() local
[all …]
A Ddat.c79 void *kaddr; in nilfs_dat_commit_alloc() local
87 kunmap_atomic(kaddr); in nilfs_dat_commit_alloc()
103 void *kaddr; in nilfs_dat_commit_free() local
111 kunmap_atomic(kaddr); in nilfs_dat_commit_free()
130 void *kaddr; in nilfs_dat_commit_start() local
146 void *kaddr; in nilfs_dat_prepare_end() local
178 void *kaddr; in nilfs_dat_commit_end() local
203 void *kaddr; in nilfs_dat_abort_end() local
317 void *kaddr; in nilfs_dat_move() local
388 void *kaddr; in nilfs_dat_translate() local
[all …]
A Dsufile.c108 void *kaddr; in nilfs_sufile_mod_counter() local
309 void *kaddr; in nilfs_sufile_alloc() local
407 void *kaddr; in nilfs_sufile_do_cancel_free() local
432 void *kaddr; in nilfs_sufile_do_scrap() local
463 void *kaddr; in nilfs_sufile_do_free() local
521 void *kaddr; in nilfs_sufile_set_segment_usage() local
567 void *kaddr; in nilfs_sufile_get_stat() local
599 void *kaddr; in nilfs_sufile_do_set_error() local
648 void *kaddr; in nilfs_sufile_truncate_range() local
747 void *kaddr; in nilfs_sufile_resize() local
[all …]
A Ddir.c276 char *kaddr, *limit; in nilfs_readdir() local
285 kaddr = page_address(page); in nilfs_readdir()
348 char *kaddr; in nilfs_find_entry() local
450 char *kaddr; in nilfs_add_link() local
467 kaddr = page_address(page); in nilfs_add_link()
586 void *kaddr; in nilfs_make_empty() local
596 kaddr = kmap_atomic(page); in nilfs_make_empty()
611 kunmap_atomic(kaddr); in nilfs_make_empty()
627 char *kaddr; in nilfs_empty_dir() local
634 kaddr = page_address(page); in nilfs_empty_dir()
[all …]
/linux/arch/nds32/mm/
A Dcacheflush.c31 unsigned long kaddr; in flush_icache_page() local
35 kunmap_atomic((void *)kaddr); in flush_icache_page()
42 unsigned long kaddr; in flush_icache_user_page() local
44 flush_icache_range(kaddr, kaddr + len); in flush_icache_user_page()
69 unsigned long kaddr; in update_mmu_cache() local
87 unsigned long kaddr, pte; in kremap0() local
95 return kaddr; in kremap0()
100 __nds32__tlbop_unlk(kaddr); in kunmap01()
101 __nds32__tlbop_inv(kaddr); in kunmap01()
107 unsigned long kaddr, pte; in kremap1() local
[all …]
/linux/fs/btrfs/
A Dstruct-funcs.c68 ASSERT(token->kaddr); \
79 memcpy(lebytes, token->kaddr + oip, part); \
91 char *kaddr = page_address(eb->pages[idx]); \
98 return get_unaligned_le##bits(kaddr + oip); \
100 memcpy(lebytes, kaddr + oip, part); \
101 kaddr = page_address(eb->pages[idx + 1]); \
118 ASSERT(token->kaddr); \
132 memcpy(token->kaddr + oip, lebytes, part); \
150 put_unaligned_le##bits(val, kaddr + oip); \
155 memcpy(kaddr + oip, lebytes, part); \
[all …]
A Dlzo.c135 char *kaddr; in copy_compressed_data_to_page() local
155 kaddr = kmap(cur_page); in copy_compressed_data_to_page()
180 kaddr = kmap(cur_page); in copy_compressed_data_to_page()
310 char *kaddr; in copy_compressed_segment() local
318 kaddr = kmap(cur_page); in copy_compressed_segment()
320 kaddr + offset_in_page(*cur_in), in copy_compressed_segment()
333 char *kaddr; in lzo_decompress_bio() local
378 kaddr = kmap(cur_page); in lzo_decompress_bio()
427 char *kaddr; in lzo_decompress() local
465 kaddr = kmap_local_page(dest_page); in lzo_decompress()
[all …]
/linux/fs/ext2/
A Ddir.c284 char *kaddr, *limit; in ext2_readdir() local
374 char *kaddr; in ext2_find_entry() local
379 kaddr = page_addr; in ext2_find_entry()
509 char *kaddr; in ext2_add_link() local
517 kaddr = page_addr; in ext2_add_link()
588 char *kaddr) in ext2_delete_entry() argument
635 void *kaddr; in ext2_make_empty() local
645 kaddr = kmap_atomic(page); in ext2_make_empty()
660 kunmap_atomic(kaddr); in ext2_make_empty()
678 char *kaddr; in ext2_empty_dir() local
[all …]
/linux/drivers/acpi/
A Dnvs.c78 void *kaddr; member
138 if (entry->kaddr) { in suspend_nvs_free()
140 iounmap(entry->kaddr); in suspend_nvs_free()
143 acpi_os_unmap_iomem(entry->kaddr, in suspend_nvs_free()
146 entry->kaddr = NULL; in suspend_nvs_free()
182 entry->kaddr = acpi_os_get_iomem(phys, size); in suspend_nvs_save()
183 if (!entry->kaddr) { in suspend_nvs_save()
184 entry->kaddr = acpi_os_ioremap(phys, size); in suspend_nvs_save()
185 entry->unmap = !!entry->kaddr; in suspend_nvs_save()
187 if (!entry->kaddr) { in suspend_nvs_save()
[all …]
/linux/arch/m68k/sun3/
A Ddvma.c23 static unsigned long dvma_page(unsigned long kaddr, unsigned long vaddr) in dvma_page() argument
29 j = *(volatile unsigned long *)kaddr; in dvma_page()
30 *(volatile unsigned long *)kaddr = j; in dvma_page()
32 ptep = pfn_pte(virt_to_pfn(kaddr), PAGE_KERNEL); in dvma_page()
40 return (vaddr + (kaddr & ~PAGE_MASK)); in dvma_page()
44 int dvma_map_iommu(unsigned long kaddr, unsigned long baddr, in dvma_map_iommu() argument
56 dvma_page(kaddr, vaddr); in dvma_map_iommu()
57 kaddr += PAGE_SIZE; in dvma_map_iommu()
A Dsun3dvma.c283 unsigned long dvma_map_align(unsigned long kaddr, int len, int align) in dvma_map_align() argument
292 if(!kaddr || !len) { in dvma_map_align()
298 pr_debug("dvma_map request %08x bytes from %08lx\n", len, kaddr); in dvma_map_align()
299 off = kaddr & ~DVMA_PAGE_MASK; in dvma_map_align()
300 kaddr &= PAGE_MASK; in dvma_map_align()
312 if(!dvma_map_iommu(kaddr, baddr, len)) in dvma_map_align()
340 unsigned long kaddr; in dvma_malloc_align() local
354 free_pages(kaddr, get_order(len)); in dvma_malloc_align()
360 if(dvma_map_cpu(kaddr, vaddr, len) < 0) { in dvma_malloc_align()
362 free_pages(kaddr, get_order(len)); in dvma_malloc_align()
[all …]
/linux/fs/sysv/
A Ddir.c81 char *kaddr, *limit; in sysv_readdir() local
87 kaddr = (char *)page_address(page); in sysv_readdir()
145 char *kaddr; in sysv_find_entry() local
148 kaddr = (char*)page_address(page); in sysv_find_entry()
150 kaddr += PAGE_SIZE - SYSV_DIRSIZE; in sysv_find_entry()
182 char *kaddr; in sysv_add_link() local
192 kaddr = (char*)page_address(page); in sysv_add_link()
194 kaddr += PAGE_SIZE - SYSV_DIRSIZE; in sysv_add_link()
195 while ((char *)de <= kaddr) { in sysv_add_link()
291 char *kaddr; in sysv_empty_dir() local
[all …]
/linux/arch/arm64/kernel/
A Dparavirt.c38 struct pvclock_vcpu_stolen_time *kaddr; member
64 if (!reg->kaddr) in para_steal_clock()
67 return le64_to_cpu(READ_ONCE(reg->kaddr->stolen_time)); in para_steal_clock()
75 if (!reg->kaddr) in stolen_time_cpu_down_prepare()
78 memunmap(reg->kaddr); in stolen_time_cpu_down_prepare()
96 reg->kaddr = memremap(res.a0, in stolen_time_cpu_online()
100 if (!reg->kaddr) { in stolen_time_cpu_online()
105 if (le32_to_cpu(reg->kaddr->revision) != 0 || in stolen_time_cpu_online()
106 le32_to_cpu(reg->kaddr->attributes) != 0) { in stolen_time_cpu_online()
/linux/fs/minix/
A Ddir.c100 char *p, *kaddr, *limit; in minix_readdir() local
105 kaddr = (char *)page_address(page); in minix_readdir()
106 p = kaddr+offset; in minix_readdir()
168 char *kaddr, *limit; in minix_find_entry() local
210 char *kaddr, *p; in minix_add_link() local
292 char *kaddr = page_address(page); in minix_delete_entry() local
319 char *kaddr; in minix_make_empty() local
330 kaddr = kmap_atomic(page); in minix_make_empty()
331 memset(kaddr, 0, PAGE_SIZE); in minix_make_empty()
350 kunmap_atomic(kaddr); in minix_make_empty()
[all …]
/linux/fs/ufs/
A Ddir.c114 char *kaddr = page_address(page); in ufs_check_page() local
277 char *kaddr; in ufs_find_entry() local
280 kaddr = page_address(page); in ufs_find_entry()
318 char *kaddr; in ufs_add_link() local
337 kaddr = page_address(page); in ufs_add_link()
340 kaddr += PAGE_SIZE - reclen; in ufs_add_link()
341 while ((char *)de <= kaddr) { in ufs_add_link()
441 char *kaddr, *limit; in ufs_readdir() local
453 kaddr = page_address(page); in ufs_readdir()
598 char *kaddr; in ufs_empty_dir() local
[all …]
/linux/arch/m68k/sun3x/
A Ddvma.c78 inline int dvma_map_cpu(unsigned long kaddr, in dvma_map_cpu() argument
87 kaddr &= PAGE_MASK; in dvma_map_cpu()
92 pr_debug("dvma: mapping kern %08lx to virt %08lx\n", kaddr, vaddr); in dvma_map_cpu()
127 __pa(kaddr), vaddr); in dvma_map_cpu()
128 set_pte(pte, pfn_pte(virt_to_pfn(kaddr), in dvma_map_cpu()
131 kaddr += PAGE_SIZE; in dvma_map_cpu()
146 inline int dvma_map_iommu(unsigned long kaddr, unsigned long baddr, in dvma_map_iommu() argument
163 dvma_entry_set(index, __pa(kaddr)); in dvma_map_iommu()
168 kaddr += DVMA_PAGE_SIZE; in dvma_map_iommu()
/linux/arch/arm/include/asm/
A Dtlbflush.h477 tlb_op(TLB_V4_U_PAGE, "c8, c7, 1", kaddr); in __local_flush_tlb_kernel_page()
478 tlb_op(TLB_V4_D_PAGE, "c8, c6, 1", kaddr); in __local_flush_tlb_kernel_page()
479 tlb_op(TLB_V4_I_PAGE, "c8, c5, 1", kaddr); in __local_flush_tlb_kernel_page()
483 tlb_op(TLB_V6_U_PAGE, "c8, c7, 1", kaddr); in __local_flush_tlb_kernel_page()
484 tlb_op(TLB_V6_D_PAGE, "c8, c6, 1", kaddr); in __local_flush_tlb_kernel_page()
485 tlb_op(TLB_V6_I_PAGE, "c8, c5, 1", kaddr); in __local_flush_tlb_kernel_page()
492 kaddr &= PAGE_MASK; in local_flush_tlb_kernel_page()
497 __local_flush_tlb_kernel_page(kaddr); in local_flush_tlb_kernel_page()
498 tlb_op(TLB_V7_UIS_PAGE, "c8, c7, 1", kaddr); in local_flush_tlb_kernel_page()
510 kaddr &= PAGE_MASK; in __flush_tlb_kernel_page()
[all …]
A Dmemory.h291 #define virt_to_pfn(kaddr) \ argument
292 ((((unsigned long)(kaddr) - PAGE_OFFSET) >> PAGE_SHIFT) + \
396 #define virt_to_page(kaddr) pfn_to_page(virt_to_pfn(kaddr)) argument
397 #define virt_addr_valid(kaddr) (((unsigned long)(kaddr) >= PAGE_OFFSET && (unsigned long)(kaddr) < … argument
398 && pfn_valid(virt_to_pfn(kaddr)))
/linux/fs/ntfs/
A Dbitmap.c40 u8 *kaddr; in __ntfs_bitmap_set_bits_in_run() local
68 kaddr = page_address(page); in __ntfs_bitmap_set_bits_in_run()
78 u8 *byte = kaddr + pos; in __ntfs_bitmap_set_bits_in_run()
98 memset(kaddr + pos, value ? 0xff : 0, len); in __ntfs_bitmap_set_bits_in_run()
116 kaddr = page_address(page); in __ntfs_bitmap_set_bits_in_run()
122 memset(kaddr, value ? 0xff : 0, len); in __ntfs_bitmap_set_bits_in_run()
136 byte = kaddr + len; in __ntfs_bitmap_set_bits_in_run()
/linux/arch/hexagon/include/asm/
A Dpage.h93 #define virt_to_page(kaddr) pfn_to_page(PFN_DOWN(__pa(kaddr))) argument
99 #define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) argument
129 #define virt_to_pfn(kaddr) (__pa(kaddr) >> PAGE_SHIFT) argument
/linux/arch/arc/include/asm/
A Dpage.h94 #define virt_to_pfn(kaddr) (__pa(kaddr) >> PAGE_SHIFT) argument
126 #define virt_to_page(kaddr) pfn_to_page(virt_to_pfn(kaddr)) argument
127 #define virt_addr_valid(kaddr) pfn_valid(virt_to_pfn(kaddr)) argument
/linux/tools/testing/nvdimm/
A Dpmem-dax.c11 long nr_pages, void **kaddr, pfn_t *pfn) in __pmem_direct_access() argument
26 if (kaddr) in __pmem_direct_access()
27 *kaddr = pmem->virt_addr + offset; in __pmem_direct_access()
37 if (kaddr) in __pmem_direct_access()
38 *kaddr = pmem->virt_addr + offset; in __pmem_direct_access()
/linux/arch/x86/include/asm/
A Dpage.h69 #define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) argument
71 extern bool __virt_addr_valid(unsigned long kaddr);
72 #define virt_addr_valid(kaddr) __virt_addr_valid((unsigned long) (kaddr)) argument
/linux/arch/nds32/include/asm/
A Dmemory.h82 #define virt_to_page(kaddr) (pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)) argument
83 #define virt_addr_valid(kaddr) ((unsigned long)(kaddr) >= PAGE_OFFSET && (unsigned long)(kaddr) < (… argument
/linux/arch/m68k/include/asm/
A Dpage_no.h23 #define virt_to_pfn(kaddr) (__pa(kaddr) >> PAGE_SHIFT) argument
33 #define virt_addr_valid(kaddr) (((unsigned long)(kaddr) >= PAGE_OFFSET) && \ argument
34 ((unsigned long)(kaddr) < memory_end))

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