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/kernel/linux/linux-5.10/tools/testing/nvdimm/
H A Ddax-dev.c9 phys_addr_t dax_pgoff_to_phys(struct dev_dax *dev_dax, pgoff_t pgoff, in dax_pgoff_to_phys() argument
20 pgoff_end = dax_range->pgoff + PHYS_PFN(range_len(range)) - 1; in dax_pgoff_to_phys()
21 if (pgoff < dax_range->pgoff || pgoff > pgoff_end) in dax_pgoff_to_phys()
23 addr = PFN_PHYS(pgoff - dax_range->pgoff) + range->start; in dax_pgoff_to_phys()
/kernel/linux/linux-6.6/tools/testing/nvdimm/
H A Ddax-dev.c9 phys_addr_t dax_pgoff_to_phys(struct dev_dax *dev_dax, pgoff_t pgoff, in dax_pgoff_to_phys() argument
20 pgoff_end = dax_range->pgoff + PHYS_PFN(range_len(range)) - 1; in dax_pgoff_to_phys()
21 if (pgoff < dax_range->pgoff || pgoff > pgoff_end) in dax_pgoff_to_phys()
23 addr = PFN_PHYS(pgoff - dax_range->pgoff) + range->start; in dax_pgoff_to_phys()
/kernel/linux/linux-5.10/arch/loongarch/mm/
H A Dmmap.c13 #define COLOUR_ALIGN(addr, pgoff) \
15 + (((pgoff) << PAGE_SHIFT) & SHM_ALIGN_MASK))
20 unsigned long addr0, unsigned long len, unsigned long pgoff, in arch_get_unmapped_area_common()
42 ((addr - (pgoff << PAGE_SHIFT)) & SHM_ALIGN_MASK)) in arch_get_unmapped_area_common()
54 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area_common()
66 info.align_offset = pgoff << PAGE_SHIFT; in arch_get_unmapped_area_common()
92 unsigned long len, unsigned long pgoff, unsigned long flags) in arch_get_unmapped_area()
95 addr0, len, pgoff, flags, UP); in arch_get_unmapped_area()
103 unsigned long addr0, unsigned long len, unsigned long pgoff, in arch_get_unmapped_area_topdown()
107 addr0, len, pgoff, flag in arch_get_unmapped_area_topdown()
19 arch_get_unmapped_area_common(struct file *filp, unsigned long addr0, unsigned long len, unsigned long pgoff, unsigned long flags, enum mmap_allocation_direction dir) arch_get_unmapped_area_common() argument
91 arch_get_unmapped_area(struct file *filp, unsigned long addr0, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area() argument
102 arch_get_unmapped_area_topdown(struct file *filp, unsigned long addr0, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area_topdown() argument
[all...]
/kernel/linux/linux-5.10/arch/mips/mm/
H A Dmmap.c23 #define COLOUR_ALIGN(addr, pgoff) \
25 (((pgoff) << PAGE_SHIFT) & shm_align_mask))
30 unsigned long addr0, unsigned long len, unsigned long pgoff, in arch_get_unmapped_area_common()
52 ((addr - (pgoff << PAGE_SHIFT)) & shm_align_mask)) in arch_get_unmapped_area_common()
64 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area_common()
76 info.align_offset = pgoff << PAGE_SHIFT; in arch_get_unmapped_area_common()
102 unsigned long len, unsigned long pgoff, unsigned long flags) in arch_get_unmapped_area()
105 addr0, len, pgoff, flags, UP); in arch_get_unmapped_area()
113 unsigned long addr0, unsigned long len, unsigned long pgoff, in arch_get_unmapped_area_topdown()
117 addr0, len, pgoff, flag in arch_get_unmapped_area_topdown()
29 arch_get_unmapped_area_common(struct file *filp, unsigned long addr0, unsigned long len, unsigned long pgoff, unsigned long flags, enum mmap_allocation_direction dir) arch_get_unmapped_area_common() argument
101 arch_get_unmapped_area(struct file *filp, unsigned long addr0, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area() argument
112 arch_get_unmapped_area_topdown(struct file *filp, unsigned long addr0, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area_topdown() argument
[all...]
/kernel/linux/linux-5.10/arch/sh/mm/
H A Dmmap.c26 unsigned long pgoff) in COLOUR_ALIGN()
29 unsigned long off = (pgoff << PAGE_SHIFT) & shm_align_mask; in COLOUR_ALIGN()
35 unsigned long len, unsigned long pgoff, unsigned long flags) in arch_get_unmapped_area()
47 ((addr - (pgoff << PAGE_SHIFT)) & shm_align_mask)) in arch_get_unmapped_area()
61 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area()
76 info.align_offset = pgoff << PAGE_SHIFT; in arch_get_unmapped_area()
82 const unsigned long len, const unsigned long pgoff, in arch_get_unmapped_area_topdown()
96 ((addr - (pgoff << PAGE_SHIFT)) & shm_align_mask)) in arch_get_unmapped_area_topdown()
111 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area_topdown()
126 info.align_offset = pgoff << PAGE_SHIF in arch_get_unmapped_area_topdown()
25 COLOUR_ALIGN(unsigned long addr, unsigned long pgoff) COLOUR_ALIGN() argument
34 arch_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area() argument
81 arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0, const unsigned long len, const unsigned long pgoff, const unsigned long flags) arch_get_unmapped_area_topdown() argument
[all...]
/kernel/linux/linux-6.6/arch/loongarch/mm/
H A Dmmap.c13 #define COLOUR_ALIGN(addr, pgoff) \
15 + (((pgoff) << PAGE_SHIFT) & SHM_ALIGN_MASK))
20 unsigned long addr0, unsigned long len, unsigned long pgoff, in arch_get_unmapped_area_common()
42 ((addr - (pgoff << PAGE_SHIFT)) & SHM_ALIGN_MASK)) in arch_get_unmapped_area_common()
54 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area_common()
66 info.align_offset = pgoff << PAGE_SHIFT; in arch_get_unmapped_area_common()
92 unsigned long len, unsigned long pgoff, unsigned long flags) in arch_get_unmapped_area()
95 addr0, len, pgoff, flags, UP); in arch_get_unmapped_area()
103 unsigned long addr0, unsigned long len, unsigned long pgoff, in arch_get_unmapped_area_topdown()
107 addr0, len, pgoff, flag in arch_get_unmapped_area_topdown()
19 arch_get_unmapped_area_common(struct file *filp, unsigned long addr0, unsigned long len, unsigned long pgoff, unsigned long flags, enum mmap_allocation_direction dir) arch_get_unmapped_area_common() argument
91 arch_get_unmapped_area(struct file *filp, unsigned long addr0, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area() argument
102 arch_get_unmapped_area_topdown(struct file *filp, unsigned long addr0, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area_topdown() argument
[all...]
/kernel/linux/linux-6.6/arch/arm/mm/
H A Dmmap.c16 #define COLOUR_ALIGN(addr,pgoff) \
18 (((pgoff)<<PAGE_SHIFT) & (SHMLBA-1)))
31 unsigned long len, unsigned long pgoff, unsigned long flags) in arch_get_unmapped_area()
51 (addr - (pgoff << PAGE_SHIFT)) & (SHMLBA - 1)) in arch_get_unmapped_area()
61 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area()
76 info.align_offset = pgoff << PAGE_SHIFT; in arch_get_unmapped_area()
82 const unsigned long len, const unsigned long pgoff, in arch_get_unmapped_area_topdown()
105 (addr - (pgoff << PAGE_SHIFT)) & (SHMLBA - 1)) in arch_get_unmapped_area_topdown()
113 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area_topdown()
127 info.align_offset = pgoff << PAGE_SHIF in arch_get_unmapped_area_topdown()
30 arch_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area() argument
81 arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0, const unsigned long len, const unsigned long pgoff, const unsigned long flags) arch_get_unmapped_area_topdown() argument
[all...]
/kernel/linux/linux-6.6/arch/mips/mm/
H A Dmmap.c23 #define COLOUR_ALIGN(addr, pgoff) \
25 (((pgoff) << PAGE_SHIFT) & shm_align_mask))
30 unsigned long addr0, unsigned long len, unsigned long pgoff, in arch_get_unmapped_area_common()
52 ((addr - (pgoff << PAGE_SHIFT)) & shm_align_mask)) in arch_get_unmapped_area_common()
64 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area_common()
76 info.align_offset = pgoff << PAGE_SHIFT; in arch_get_unmapped_area_common()
102 unsigned long len, unsigned long pgoff, unsigned long flags) in arch_get_unmapped_area()
105 addr0, len, pgoff, flags, UP); in arch_get_unmapped_area()
113 unsigned long addr0, unsigned long len, unsigned long pgoff, in arch_get_unmapped_area_topdown()
117 addr0, len, pgoff, flag in arch_get_unmapped_area_topdown()
29 arch_get_unmapped_area_common(struct file *filp, unsigned long addr0, unsigned long len, unsigned long pgoff, unsigned long flags, enum mmap_allocation_direction dir) arch_get_unmapped_area_common() argument
101 arch_get_unmapped_area(struct file *filp, unsigned long addr0, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area() argument
112 arch_get_unmapped_area_topdown(struct file *filp, unsigned long addr0, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area_topdown() argument
[all...]
/kernel/linux/linux-5.10/drivers/dax/
H A Ddevice.c54 __weak phys_addr_t dax_pgoff_to_phys(struct dev_dax *dev_dax, pgoff_t pgoff, in dax_pgoff_to_phys() argument
65 pgoff_end = dax_range->pgoff + PHYS_PFN(range_len(range)) - 1; in dax_pgoff_to_phys()
66 if (pgoff < dax_range->pgoff || pgoff > pgoff_end) in dax_pgoff_to_phys()
68 phys = PFN_PHYS(pgoff - dax_range->pgoff) + range->start; in dax_pgoff_to_phys()
95 phys = dax_pgoff_to_phys(dev_dax, vmf->pgoff, PAGE_SIZE); in __dev_dax_pte_fault()
97 dev_dbg(dev, "pgoff_to_phys(%#lx) failed\n", vmf->pgoff); in __dev_dax_pte_fault()
112 pgoff_t pgoff; in __dev_dax_pmd_fault() local
153 pgoff_t pgoff; __dev_dax_pud_fault() local
229 pgoff_t pgoff; dev_dax_huge_fault() local
307 dax_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) dax_get_unmapped_area() argument
[all...]
/kernel/linux/linux-6.6/drivers/dax/
H A Ddevice.c54 __weak phys_addr_t dax_pgoff_to_phys(struct dev_dax *dev_dax, pgoff_t pgoff, in dax_pgoff_to_phys() argument
65 pgoff_end = dax_range->pgoff + PHYS_PFN(range_len(range)) - 1; in dax_pgoff_to_phys()
66 if (pgoff < dax_range->pgoff || pgoff > pgoff_end) in dax_pgoff_to_phys()
68 phys = PFN_PHYS(pgoff - dax_range->pgoff) + range->start; in dax_pgoff_to_phys()
82 pgoff_t pgoff; in dax_set_mapping() local
88 pgoff = linear_page_index(vmf->vma, in dax_set_mapping()
99 page->index = pgoff in dax_set_mapping()
142 pgoff_t pgoff; __dev_dax_pmd_fault() local
186 pgoff_t pgoff; __dev_dax_pud_fault() local
310 dax_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) dax_get_unmapped_area() argument
[all...]
/kernel/linux/linux-5.10/drivers/md/
H A Ddm-linear.c160 static long linear_dax_direct_access(struct dm_target *ti, pgoff_t pgoff, in linear_dax_direct_access() argument
167 sector_t dev_sector, sector = pgoff * PAGE_SECTORS; in linear_dax_direct_access()
170 ret = bdev_dax_pgoff(bdev, dev_sector, nr_pages * PAGE_SIZE, &pgoff); in linear_dax_direct_access()
173 return dax_direct_access(dax_dev, pgoff, nr_pages, kaddr, pfn); in linear_dax_direct_access()
176 static size_t linear_dax_copy_from_iter(struct dm_target *ti, pgoff_t pgoff, in linear_dax_copy_from_iter() argument
182 sector_t dev_sector, sector = pgoff * PAGE_SECTORS; in linear_dax_copy_from_iter()
185 if (bdev_dax_pgoff(bdev, dev_sector, ALIGN(bytes, PAGE_SIZE), &pgoff)) in linear_dax_copy_from_iter()
187 return dax_copy_from_iter(dax_dev, pgoff, addr, bytes, i); in linear_dax_copy_from_iter()
190 static size_t linear_dax_copy_to_iter(struct dm_target *ti, pgoff_t pgoff, in linear_dax_copy_to_iter() argument
196 sector_t dev_sector, sector = pgoff * PAGE_SECTOR in linear_dax_copy_to_iter()
204 linear_dax_zero_page_range(struct dm_target *ti, pgoff_t pgoff, size_t nr_pages) linear_dax_zero_page_range() argument
[all...]
/kernel/linux/linux-5.10/tools/testing/radix-tree/
H A Diteration_check.c51 unsigned long pgoff; in add_entries_fn() local
53 for (pgoff = 0; pgoff < MAX_IDX; pgoff++) { in add_entries_fn()
54 my_item_insert(&array, pgoff); in add_entries_fn()
138 int pgoff; in remove_entries_fn() local
141 pgoff = rand_r(&seeds[2]) % MAX_IDX; in remove_entries_fn()
143 item = xa_erase(&array, pgoff); in remove_entries_fn()
145 item_free(item, pgoff); in remove_entries_fn()
/kernel/linux/linux-6.6/tools/testing/radix-tree/
H A Diteration_check.c51 unsigned long pgoff; in add_entries_fn() local
53 for (pgoff = 0; pgoff < MAX_IDX; pgoff++) { in add_entries_fn()
54 my_item_insert(&array, pgoff); in add_entries_fn()
138 int pgoff; in remove_entries_fn() local
141 pgoff = rand_r(&seeds[2]) % MAX_IDX; in remove_entries_fn()
143 item = xa_erase(&array, pgoff); in remove_entries_fn()
145 item_free(item, pgoff); in remove_entries_fn()
/kernel/linux/linux-5.10/arch/arm/mm/
H A Dmmap.c16 #define COLOUR_ALIGN(addr,pgoff) \
18 (((pgoff)<<PAGE_SHIFT) & (SHMLBA-1)))
31 unsigned long len, unsigned long pgoff, unsigned long flags) in arch_get_unmapped_area()
51 (addr - (pgoff << PAGE_SHIFT)) & (SHMLBA - 1)) in arch_get_unmapped_area()
61 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area()
76 info.align_offset = pgoff << PAGE_SHIFT; in arch_get_unmapped_area()
82 const unsigned long len, const unsigned long pgoff, in arch_get_unmapped_area_topdown()
105 (addr - (pgoff << PAGE_SHIFT)) & (SHMLBA - 1)) in arch_get_unmapped_area_topdown()
113 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area_topdown()
127 info.align_offset = pgoff << PAGE_SHIF in arch_get_unmapped_area_topdown()
30 arch_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area() argument
81 arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0, const unsigned long len, const unsigned long pgoff, const unsigned long flags) arch_get_unmapped_area_topdown() argument
[all...]
/kernel/linux/linux-6.6/arch/sh/mm/
H A Dmmap.c46 unsigned long pgoff) in COLOUR_ALIGN()
49 unsigned long off = (pgoff << PAGE_SHIFT) & shm_align_mask; in COLOUR_ALIGN()
55 unsigned long len, unsigned long pgoff, unsigned long flags) in arch_get_unmapped_area()
67 ((addr - (pgoff << PAGE_SHIFT)) & shm_align_mask)) in arch_get_unmapped_area()
81 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area()
96 info.align_offset = pgoff << PAGE_SHIFT; in arch_get_unmapped_area()
102 const unsigned long len, const unsigned long pgoff, in arch_get_unmapped_area_topdown()
116 ((addr - (pgoff << PAGE_SHIFT)) & shm_align_mask)) in arch_get_unmapped_area_topdown()
131 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area_topdown()
146 info.align_offset = pgoff << PAGE_SHIF in arch_get_unmapped_area_topdown()
45 COLOUR_ALIGN(unsigned long addr, unsigned long pgoff) COLOUR_ALIGN() argument
54 arch_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area() argument
101 arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0, const unsigned long len, const unsigned long pgoff, const unsigned long flags) arch_get_unmapped_area_topdown() argument
[all...]
/kernel/linux/linux-6.6/drivers/md/
H A Ddm-linear.c159 static struct dax_device *linear_dax_pgoff(struct dm_target *ti, pgoff_t *pgoff) in linear_dax_pgoff() argument
162 sector_t sector = linear_map_sector(ti, *pgoff << PAGE_SECTORS_SHIFT); in linear_dax_pgoff()
164 *pgoff = (get_start_sect(lc->dev->bdev) + sector) >> PAGE_SECTORS_SHIFT; in linear_dax_pgoff()
168 static long linear_dax_direct_access(struct dm_target *ti, pgoff_t pgoff, in linear_dax_direct_access() argument
172 struct dax_device *dax_dev = linear_dax_pgoff(ti, &pgoff); in linear_dax_direct_access()
174 return dax_direct_access(dax_dev, pgoff, nr_pages, mode, kaddr, pfn); in linear_dax_direct_access()
177 static int linear_dax_zero_page_range(struct dm_target *ti, pgoff_t pgoff, in linear_dax_zero_page_range() argument
180 struct dax_device *dax_dev = linear_dax_pgoff(ti, &pgoff); in linear_dax_zero_page_range()
182 return dax_zero_page_range(dax_dev, pgoff, nr_pages); in linear_dax_zero_page_range()
185 static size_t linear_dax_recovery_write(struct dm_target *ti, pgoff_t pgoff, in linear_dax_recovery_write() argument
[all...]
/kernel/linux/linux-5.10/arch/csky/abiv1/
H A Dmmap.c12 #define COLOUR_ALIGN(addr,pgoff) \
14 (((pgoff)<<PAGE_SHIFT) & (SHMLBA-1)))
26 unsigned long len, unsigned long pgoff, unsigned long flags) in arch_get_unmapped_area()
44 (addr - (pgoff << PAGE_SHIFT)) & (SHMLBA - 1)) in arch_get_unmapped_area()
54 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area()
69 info.align_offset = pgoff << PAGE_SHIFT; in arch_get_unmapped_area()
25 arch_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area() argument
/kernel/linux/linux-5.10/arch/microblaze/kernel/
H A Dsys_microblaze.c38 off_t, pgoff) in SYSCALL_DEFINE6()
40 if (pgoff & ~PAGE_MASK) in SYSCALL_DEFINE6()
43 return ksys_mmap_pgoff(addr, len, prot, flags, fd, pgoff >> PAGE_SHIFT); in SYSCALL_DEFINE6()
48 unsigned long, pgoff) in SYSCALL_DEFINE6()
50 if (pgoff & (~PAGE_MASK >> 12)) in SYSCALL_DEFINE6()
54 pgoff >> (PAGE_SHIFT - 12)); in SYSCALL_DEFINE6()
/kernel/linux/linux-5.10/arch/nds32/mm/
H A Dmmap.c8 #define COLOUR_ALIGN(addr,pgoff) \
10 (((pgoff)<<PAGE_SHIFT) & (SHMLBA-1)))
23 unsigned long len, unsigned long pgoff, in arch_get_unmapped_area()
46 (addr - (pgoff << PAGE_SHIFT)) & (SHMLBA - 1)) in arch_get_unmapped_area()
56 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area()
71 info.align_offset = pgoff << PAGE_SHIFT; in arch_get_unmapped_area()
22 arch_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area() argument
/kernel/linux/linux-5.10/arch/arc/mm/
H A Dmmap.c17 #define COLOUR_ALIGN(addr, pgoff) \
19 (((pgoff) << PAGE_SHIFT) & (SHMLBA - 1)))
30 unsigned long len, unsigned long pgoff, unsigned long flags) in arch_get_unmapped_area()
49 (addr - (pgoff << PAGE_SHIFT)) & (SHMLBA - 1)) in arch_get_unmapped_area()
59 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area()
74 info.align_offset = pgoff << PAGE_SHIFT; in arch_get_unmapped_area()
29 arch_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area() argument
/kernel/linux/linux-6.6/arch/microblaze/kernel/
H A Dsys_microblaze.c38 off_t, pgoff) in SYSCALL_DEFINE6()
40 if (pgoff & ~PAGE_MASK) in SYSCALL_DEFINE6()
43 return ksys_mmap_pgoff(addr, len, prot, flags, fd, pgoff >> PAGE_SHIFT); in SYSCALL_DEFINE6()
48 unsigned long, pgoff) in SYSCALL_DEFINE6()
50 if (pgoff & (~PAGE_MASK >> 12)) in SYSCALL_DEFINE6()
54 pgoff >> (PAGE_SHIFT - 12)); in SYSCALL_DEFINE6()
/kernel/linux/linux-6.6/arch/csky/abiv1/
H A Dmmap.c12 #define COLOUR_ALIGN(addr,pgoff) \
14 (((pgoff)<<PAGE_SHIFT) & (SHMLBA-1)))
26 unsigned long len, unsigned long pgoff, unsigned long flags) in arch_get_unmapped_area()
44 (addr - (pgoff << PAGE_SHIFT)) & (SHMLBA - 1)) in arch_get_unmapped_area()
54 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area()
69 info.align_offset = pgoff << PAGE_SHIFT; in arch_get_unmapped_area()
25 arch_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area() argument
/kernel/linux/linux-6.6/arch/parisc/kernel/
H A Dsys_parisc.c38 unsigned long pgoff) in shared_align_offset()
40 return (filp_pgoff + pgoff) << PAGE_SHIFT; in shared_align_offset()
44 unsigned long filp_pgoff, unsigned long pgoff) in COLOR_ALIGN()
48 shared_align_offset(filp_pgoff, pgoff); in COLOR_ALIGN()
100 unsigned long addr, unsigned long len, unsigned long pgoff, in arch_get_unmapped_area_common()
123 (addr - shared_align_offset(filp_pgoff, pgoff)) in arch_get_unmapped_area_common()
131 addr = COLOR_ALIGN(addr, filp_pgoff, pgoff); in arch_get_unmapped_area_common()
144 info.align_offset = shared_align_offset(filp_pgoff, pgoff); in arch_get_unmapped_area_common()
170 unsigned long len, unsigned long pgoff, unsigned long flags) in arch_get_unmapped_area()
173 addr, len, pgoff, flag in arch_get_unmapped_area()
37 shared_align_offset(unsigned long filp_pgoff, unsigned long pgoff) shared_align_offset() argument
43 COLOR_ALIGN(unsigned long addr, unsigned long filp_pgoff, unsigned long pgoff) COLOR_ALIGN() argument
99 arch_get_unmapped_area_common(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags, enum mmap_allocation_direction dir) arch_get_unmapped_area_common() argument
169 arch_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area() argument
176 arch_get_unmapped_area_topdown(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area_topdown() argument
184 sys_mmap2(unsigned long addr, unsigned long len, unsigned long prot, unsigned long flags, unsigned long fd, unsigned long pgoff) sys_mmap2() argument
[all...]
/kernel/liteos_a/kernel/base/vm/
H A Dlos_vm_filemap.c72 STATIC VOID OsPageCacheAdd(LosFilePage *page, struct page_mapping *mapping, VM_OFFSET_T pgoff) in OsPageCacheAdd() argument
77 if (fpage->pgoff > pgoff) { in OsPageCacheAdd()
89 VOID OsAddToPageacheLru(LosFilePage *page, struct page_mapping *mapping, VM_OFFSET_T pgoff) in OsAddToPageacheLru() argument
91 OsPageCacheAdd(page, mapping, pgoff); in OsAddToPageacheLru()
170 VOID OsVmmFileRemove(LosVmMapRegion *region, LosArchMmu *archMmu, VM_OFFSET_T pgoff) in OsVmmFileRemove() argument
186 vaddr = region->range.base + ((UINT32)(pgoff - region->pgOff) << PAGE_SHIFT); in OsVmmFileRemove()
197 fpage = OsFindGetEntry(mapping, pgoff); in OsVmmFileRemove()
248 dirtyBegin = ((UINT32)fpage->pgoff << PAGE_SHIFT); in GetDirtySize()
283 ret = vnode->vop->WritePage(vnode, (VOID *)buff, fpage->pgoff, le in OsFlushDirtyPage()
541 OsFindGetEntry(struct page_mapping *mapping, VM_OFFSET_T pgoff) OsFindGetEntry() argument
559 OsPageCacheAlloc(struct page_mapping *mapping, VM_OFFSET_T pgoff) OsPageCacheAlloc() argument
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/kernel/linux/linux-5.10/arch/xtensa/kernel/
H A Dsyscall.c39 #define COLOUR_ALIGN(addr, pgoff) \
41 (((pgoff) << PAGE_SHIFT) & (SHMLBA - 1)))
62 unsigned long len, unsigned long pgoff, unsigned long flags) in arch_get_unmapped_area()
71 ((addr - (pgoff << PAGE_SHIFT)) & (SHMLBA - 1))) in arch_get_unmapped_area()
82 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area()
94 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area()
61 arch_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) arch_get_unmapped_area() argument

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