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

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/openbmc/linux/fs/nilfs2/
H 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 …]
H 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
498 void *kaddr; in nilfs_sufile_mark_dirty() local
552 void *kaddr; in nilfs_sufile_set_segment_usage() local
603 void *kaddr; in nilfs_sufile_get_stat() local
635 void *kaddr; in nilfs_sufile_do_set_error() local
684 void *kaddr; in nilfs_sufile_truncate_range() local
[all …]
H A Ddat.c92 void *kaddr; in nilfs_dat_commit_alloc() local
100 kunmap_atomic(kaddr); in nilfs_dat_commit_alloc()
116 void *kaddr; in nilfs_dat_commit_free() local
124 kunmap_atomic(kaddr); in nilfs_dat_commit_free()
146 void *kaddr; in nilfs_dat_commit_start() local
163 void *kaddr; in nilfs_dat_prepare_end() local
203 void *kaddr; in nilfs_dat_commit_end() local
228 void *kaddr; in nilfs_dat_abort_end() local
342 void *kaddr; in nilfs_dat_move() local
413 void *kaddr; in nilfs_dat_translate() local
[all …]
H A Ddir.c200 void *kaddr; in nilfs_get_page() local
205 kaddr = kmap(page); in nilfs_get_page()
212 return kaddr; in nilfs_get_page()
287 char *kaddr, *limit; in nilfs_readdir() local
363 if (IS_ERR(kaddr)) in nilfs_find_entry()
487 char *kaddr; in nilfs_add_link() local
501 if (IS_ERR(kaddr)) in nilfs_add_link()
622 void *kaddr; in nilfs_make_empty() local
663 char *kaddr; in nilfs_empty_dir() local
667 if (IS_ERR(kaddr)) in nilfs_empty_dir()
[all …]
/openbmc/linux/arch/arm64/kernel/
H A Dparavirt.c38 struct pvclock_vcpu_stolen_time __rcu *kaddr; member
67 kaddr = rcu_dereference(reg->kaddr); in para_steal_clock()
68 if (!kaddr) { in para_steal_clock()
84 if (!reg->kaddr) in stolen_time_cpu_down_prepare()
87 kaddr = rcu_replace_pointer(reg->kaddr, NULL, true); in stolen_time_cpu_down_prepare()
89 memunmap(kaddr); in stolen_time_cpu_down_prepare()
107 kaddr = memremap(res.a0, in stolen_time_cpu_online()
111 rcu_assign_pointer(reg->kaddr, kaddr); in stolen_time_cpu_online()
113 if (!reg->kaddr) { in stolen_time_cpu_online()
118 if (le32_to_cpu(kaddr->revision) != 0 || in stolen_time_cpu_online()
[all …]
/openbmc/linux/fs/btrfs/
H A Daccessors.c30 token->kaddr = page_address(eb->pages[0]); in btrfs_init_map_token()
71 ASSERT(token->kaddr); \
82 memcpy(lebytes, token->kaddr + oip, part); \
94 char *kaddr = page_address(eb->pages[idx]); \
103 memcpy(lebytes, kaddr + oip, part); \
104 kaddr = page_address(eb->pages[idx + 1]); \
121 ASSERT(token->kaddr); \
135 memcpy(token->kaddr + oip, lebytes, part); \
153 put_unaligned_le##bits(val, kaddr + oip); \
158 memcpy(kaddr + oip, lebytes, part); \
[all …]
H A Dlzo.c141 char *kaddr; in copy_compressed_data_to_page() local
161 kaddr = kmap_local_page(cur_page); in copy_compressed_data_to_page()
173 kunmap_local(kaddr); in copy_compressed_data_to_page()
186 kaddr = kmap_local_page(cur_page); in copy_compressed_data_to_page()
208 kunmap_local(kaddr); in copy_compressed_data_to_page()
335 char *kaddr; in lzo_decompress_bio() local
346 kunmap_local(kaddr); in lzo_decompress_bio()
380 kaddr = kmap_local_page(cur_page); in lzo_decompress_bio()
382 kunmap_local(kaddr); in lzo_decompress_bio()
436 char *kaddr; in lzo_decompress() local
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/openbmc/linux/fs/sysv/
H A Ddir.c88 char *kaddr, *limit; in sysv_readdir() local
93 if (IS_ERR(kaddr)) in sysv_readdir()
110 unmap_and_put_page(page, kaddr); in sysv_readdir()
159 if (!IS_ERR(kaddr)) { in sysv_find_entry()
193 char *kaddr; in sysv_add_link() local
200 if (IS_ERR(kaddr)) in sysv_add_link()
201 return PTR_ERR(kaddr); in sysv_add_link()
204 while ((char *)de <= kaddr) { in sysv_add_link()
231 unmap_and_put_page(page, kaddr); in sysv_add_link()
297 char *kaddr; in sysv_empty_dir() local
[all …]
/openbmc/linux/arch/m68k/sun3/
H 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((void *)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()
H 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()
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/openbmc/u-boot/arch/arm/include/asm/
H A Dmemory.h75 #define virt_to_page(kaddr) (pfn_to_page(__pa(kaddr) >> PAGE_SHIFT))
76 #define virt_addr_valid(kaddr) ((kaddr) >= PAGE_OFFSET && (kaddr) < (unsigned long)high_memory)
103 #define virt_to_page(kaddr) \
104 (ADDR_TO_MAPBASE(kaddr) + LOCAL_MAP_NR(kaddr))
106 #define virt_addr_valid(kaddr) (KVADDR_TO_NID(kaddr) < NR_NODES)
/openbmc/linux/fs/ext2/
H A Ddir.c281 if (IS_ERR(kaddr)) { in ext2_readdir()
286 return PTR_ERR(kaddr); in ext2_readdir()
365 if (IS_ERR(kaddr)) in ext2_find_entry()
366 return ERR_CAST(kaddr); in ext2_find_entry()
504 if (IS_ERR(kaddr)) in ext2_add_link()
505 return PTR_ERR(kaddr); in ext2_add_link()
508 de = (ext2_dirent *)kaddr; in ext2_add_link()
624 void *kaddr; in ext2_make_empty() local
649 kunmap_local(kaddr); in ext2_make_empty()
663 char *kaddr; in ext2_empty_dir() local
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/openbmc/linux/drivers/acpi/
H 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 …]
/openbmc/linux/arch/loongarch/include/asm/
H A Dpage.h86 #define virt_to_pfn(kaddr) PFN_DOWN(PHYSADDR(kaddr)) argument
88 #define virt_to_page(kaddr) \ argument
90 (likely((unsigned long)kaddr < vm_map_base)) ? \
91 dmw_virt_to_page((unsigned long)kaddr) : tlb_virt_to_page((unsigned long)kaddr);\
94 extern int __virt_addr_valid(volatile void *kaddr);
95 #define virt_addr_valid(kaddr) __virt_addr_valid((volatile void *)(kaddr)) argument
/openbmc/linux/fs/minix/
H A Ddir.c106 char *p, *kaddr, *limit; in minix_readdir() local
111 kaddr = (char *)page_address(page); in minix_readdir()
112 p = kaddr+offset; in minix_readdir()
174 char *kaddr, *limit; in minix_find_entry() local
216 char *kaddr, *p; in minix_add_link() local
299 char *kaddr = page_address(page); in minix_delete_entry() local
325 char *kaddr; in minix_make_empty() local
336 kaddr = kmap_atomic(page); in minix_make_empty()
337 memset(kaddr, 0, PAGE_SIZE); in minix_make_empty()
356 kunmap_atomic(kaddr); in minix_make_empty()
[all …]
/openbmc/linux/fs/erofs/
H A Dinode.c20 void *kaddr; in erofs_read_inode() local
30 if (IS_ERR(kaddr)) { in erofs_read_inode()
32 vi->nid, PTR_ERR(kaddr)); in erofs_read_inode()
33 return kaddr; in erofs_read_inode()
36 dic = kaddr + *ofs; in erofs_read_inode()
72 if (IS_ERR(kaddr)) { in erofs_read_inode()
76 return kaddr; in erofs_read_inode()
191 return kaddr; in erofs_read_inode()
236 void *kaddr; in erofs_fill_inode() local
244 if (IS_ERR(kaddr)) in erofs_fill_inode()
[all …]
H A Dxattr.c15 void *kaddr; member
85 if (IS_ERR(it.kaddr)) { in erofs_init_inode_xattrs()
86 ret = PTR_ERR(it.kaddr); in erofs_init_inode_xattrs()
107 if (IS_ERR(it.kaddr)) { in erofs_init_inode_xattrs()
110 ret = PTR_ERR(it.kaddr); in erofs_init_inode_xattrs()
190 if (IS_ERR(it->kaddr)) in erofs_xattr_copy_to_buffer()
191 return PTR_ERR(it->kaddr); in erofs_xattr_copy_to_buffer()
296 if (IS_ERR(it->kaddr)) in erofs_getxattr_foreach()
297 return PTR_ERR(it->kaddr); in erofs_getxattr_foreach()
341 if (IS_ERR(it->kaddr)) in erofs_xattr_iter_inline()
[all …]
/openbmc/linux/arch/m68k/sun3x/
H 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((void *)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()
/openbmc/linux/fs/ufs/
H A Ddir.c120 char *kaddr = page_address(page); in ufs_check_page() local
283 char *kaddr; in ufs_find_entry() local
286 kaddr = page_address(page); in ufs_find_entry()
324 char *kaddr; in ufs_add_link() local
343 kaddr = page_address(page); in ufs_add_link()
346 kaddr += PAGE_SIZE - reclen; in ufs_add_link()
347 while ((char *)de <= kaddr) { in ufs_add_link()
448 char *kaddr, *limit; in ufs_readdir() local
460 kaddr = page_address(page); in ufs_readdir()
607 char *kaddr; in ufs_empty_dir() local
[all …]
/openbmc/linux/arch/arm/include/asm/
H 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 …]
/openbmc/linux/fs/xfs/scrub/
H A Dxfile.c149 void *p, *kaddr; in xfile_pread() local
175 kaddr = kmap_local_page(page); in xfile_pread()
178 kunmap_local(kaddr); in xfile_pread()
228 void *p, *kaddr; in xfile_pwrite() local
250 kaddr = kmap_local_page(page); in xfile_pwrite()
252 memset(kaddr, 0, PAGE_SIZE); in xfile_pwrite()
257 kunmap_local(kaddr); in xfile_pwrite()
363 void *kaddr; in xfile_get_page() local
365 kaddr = kmap_local_page(page); in xfile_get_page()
366 memset(kaddr, 0, PAGE_SIZE); in xfile_get_page()
[all …]
/openbmc/linux/fs/ntfs/
H 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()
/openbmc/linux/tools/testing/nvdimm/
H A Dpmem-dax.c12 long nr_pages, enum dax_access_mode mode, void **kaddr, in __pmem_direct_access() argument
28 if (kaddr) in __pmem_direct_access()
29 *kaddr = pmem->virt_addr + offset; in __pmem_direct_access()
39 if (kaddr) in __pmem_direct_access()
40 *kaddr = pmem->virt_addr + offset; in __pmem_direct_access()
/openbmc/linux/arch/m68k/include/asm/
H A Dpage_no.h22 static inline unsigned long virt_to_pfn(const void *kaddr) in virt_to_pfn() argument
24 return __pa(kaddr) >> PAGE_SHIFT; in virt_to_pfn()
35 #define virt_addr_valid(kaddr) (((unsigned long)(kaddr) >= PAGE_OFFSET) && \ argument
36 ((unsigned long)(kaddr) < memory_end))
/openbmc/linux/arch/hexagon/include/asm/
H A Dpage.h93 #define virt_to_page(kaddr) pfn_to_page(PFN_DOWN(__pa(kaddr))) argument
98 #define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) argument
128 #define virt_to_pfn(kaddr) (__pa(kaddr) >> PAGE_SHIFT) argument

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