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/kernel/linux/linux-5.10/mm/
H A Dpercpu-vm.c47 * @page_start: page index of the first page to be freed
50 * Free pages [@page_start and @page_end) in @pages for all units.
54 struct page **pages, int page_start, int page_end) in pcpu_free_pages()
60 for (i = page_start; i < page_end; i++) { in pcpu_free_pages()
73 * @page_start: page index of the first page to be allocated
77 * Allocate pages [@page_start,@page_end) into @pages for all units.
82 struct page **pages, int page_start, int page_end, in pcpu_alloc_pages()
91 for (i = page_start; i < page_end; i++) { in pcpu_alloc_pages()
102 while (--i >= page_start) in pcpu_alloc_pages()
108 for (i = page_start; in pcpu_alloc_pages()
53 pcpu_free_pages(struct pcpu_chunk *chunk, struct page **pages, int page_start, int page_end) pcpu_free_pages() argument
81 pcpu_alloc_pages(struct pcpu_chunk *chunk, struct page **pages, int page_start, int page_end, gfp_t gfp) pcpu_alloc_pages() argument
126 pcpu_pre_unmap_flush(struct pcpu_chunk *chunk, int page_start, int page_end) pcpu_pre_unmap_flush() argument
152 pcpu_unmap_pages(struct pcpu_chunk *chunk, struct page **pages, int page_start, int page_end) pcpu_unmap_pages() argument
184 pcpu_post_unmap_tlb_flush(struct pcpu_chunk *chunk, int page_start, int page_end) pcpu_post_unmap_tlb_flush() argument
213 pcpu_map_pages(struct pcpu_chunk *chunk, struct page **pages, int page_start, int page_end) pcpu_map_pages() argument
254 pcpu_post_map_flush(struct pcpu_chunk *chunk, int page_start, int page_end) pcpu_post_map_flush() argument
275 pcpu_populate_chunk(struct pcpu_chunk *chunk, int page_start, int page_end, gfp_t gfp) pcpu_populate_chunk() argument
308 pcpu_depopulate_chunk(struct pcpu_chunk *chunk, int page_start, int page_end) pcpu_depopulate_chunk() argument
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H A Dpercpu-km.c36 int page_start, int page_end, gfp_t gfp) in pcpu_populate_chunk()
42 int page_start, int page_end) in pcpu_depopulate_chunk()
35 pcpu_populate_chunk(struct pcpu_chunk *chunk, int page_start, int page_end, gfp_t gfp) pcpu_populate_chunk() argument
41 pcpu_depopulate_chunk(struct pcpu_chunk *chunk, int page_start, int page_end) pcpu_depopulate_chunk() argument
H A Dpercpu.c1025 unsigned int page_start, page_end, rs, re; in pcpu_is_populated() local
1027 page_start = PFN_DOWN(bit_off * PCPU_MIN_ALLOC_SIZE); in pcpu_is_populated()
1030 rs = page_start; in pcpu_is_populated()
1471 * @page_start: the start page
1474 * Pages in [@page_start,@page_end) have been populated to @chunk. Update
1481 static void pcpu_chunk_populated(struct pcpu_chunk *chunk, int page_start, in pcpu_chunk_populated() argument
1484 int nr = page_end - page_start; in pcpu_chunk_populated()
1488 bitmap_set(chunk->populated, page_start, nr); in pcpu_chunk_populated()
1498 * @page_start: the start page
1501 * Pages in [@page_start,
1505 pcpu_chunk_depopulated(struct pcpu_chunk *chunk, int page_start, int page_end) pcpu_chunk_depopulated() argument
1810 unsigned int page_start, page_end, rs, re; pcpu_alloc() local
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/kernel/linux/linux-6.6/mm/
H A Dpercpu-vm.c48 * @page_start: page index of the first page to be freed
51 * Free pages [@page_start and @page_end) in @pages for all units.
55 struct page **pages, int page_start, int page_end) in pcpu_free_pages()
61 for (i = page_start; i < page_end; i++) { in pcpu_free_pages()
74 * @page_start: page index of the first page to be allocated
78 * Allocate pages [@page_start,@page_end) into @pages for all units.
83 struct page **pages, int page_start, int page_end, in pcpu_alloc_pages()
92 for (i = page_start; i < page_end; i++) { in pcpu_alloc_pages()
103 while (--i >= page_start) in pcpu_alloc_pages()
109 for (i = page_start; in pcpu_alloc_pages()
54 pcpu_free_pages(struct pcpu_chunk *chunk, struct page **pages, int page_start, int page_end) pcpu_free_pages() argument
82 pcpu_alloc_pages(struct pcpu_chunk *chunk, struct page **pages, int page_start, int page_end, gfp_t gfp) pcpu_alloc_pages() argument
127 pcpu_pre_unmap_flush(struct pcpu_chunk *chunk, int page_start, int page_end) pcpu_pre_unmap_flush() argument
153 pcpu_unmap_pages(struct pcpu_chunk *chunk, struct page **pages, int page_start, int page_end) pcpu_unmap_pages() argument
185 pcpu_post_unmap_tlb_flush(struct pcpu_chunk *chunk, int page_start, int page_end) pcpu_post_unmap_tlb_flush() argument
214 pcpu_map_pages(struct pcpu_chunk *chunk, struct page **pages, int page_start, int page_end) pcpu_map_pages() argument
255 pcpu_post_map_flush(struct pcpu_chunk *chunk, int page_start, int page_end) pcpu_post_map_flush() argument
276 pcpu_populate_chunk(struct pcpu_chunk *chunk, int page_start, int page_end, gfp_t gfp) pcpu_populate_chunk() argument
312 pcpu_depopulate_chunk(struct pcpu_chunk *chunk, int page_start, int page_end) pcpu_depopulate_chunk() argument
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H A Dpercpu-km.c36 int page_start, int page_end) in pcpu_post_unmap_tlb_flush()
42 int page_start, int page_end, gfp_t gfp) in pcpu_populate_chunk()
48 int page_start, int page_end) in pcpu_depopulate_chunk()
35 pcpu_post_unmap_tlb_flush(struct pcpu_chunk *chunk, int page_start, int page_end) pcpu_post_unmap_tlb_flush() argument
41 pcpu_populate_chunk(struct pcpu_chunk *chunk, int page_start, int page_end, gfp_t gfp) pcpu_populate_chunk() argument
47 pcpu_depopulate_chunk(struct pcpu_chunk *chunk, int page_start, int page_end) pcpu_depopulate_chunk() argument
/kernel/linux/linux-5.10/drivers/staging/fbtft/
H A Dfb_sh1106.c115 int page, page_start, page_end, x, i, ret; in write_vmem() local
119 page_start = offset / (8 * 2 * xres); in write_vmem()
122 for (page = page_start; page < page_end; page++) { in write_vmem()
/kernel/linux/linux-6.6/drivers/staging/fbtft/
H A Dfb_sh1106.c115 int page, page_start, page_end, x, i, ret; in write_vmem() local
119 page_start = offset / (8 * 2 * xres); in write_vmem()
122 for (page = page_start; page < page_end; page++) { in write_vmem()
/kernel/linux/linux-6.6/drivers/video/fbdev/
H A Dssd1307fb.c88 u8 page_start; member
186 static int ssd1307fb_set_page_range(struct ssd1307fb_par *par, u8 page_start, in ssd1307fb_set_page_range() argument
189 u8 page_end = page_start + pages - 1; in ssd1307fb_set_page_range()
192 if (page_start == par->page_start && page_end == par->page_end) in ssd1307fb_set_page_range()
199 ret = ssd1307fb_write_cmd(par->client, page_start); in ssd1307fb_set_page_range()
207 par->page_start = page_start; in ssd1307fb_set_page_range()
/kernel/linux/linux-5.10/drivers/input/rmi4/
H A Drmi_driver.c472 entry->page_start = pdt_address & RMI4_PAGE_MASK; in rmi_read_pdt_entry()
487 fd->query_base_addr = pdt->query_base_addr + pdt->page_start; in rmi_driver_copy_pdt_to_fd()
488 fd->command_base_addr = pdt->command_base_addr + pdt->page_start; in rmi_driver_copy_pdt_to_fd()
489 fd->control_base_addr = pdt->control_base_addr + pdt->page_start; in rmi_driver_copy_pdt_to_fd()
490 fd->data_base_addr = pdt->data_base_addr + pdt->page_start; in rmi_driver_copy_pdt_to_fd()
509 u16 page_start = RMI4_PAGE_SIZE * page; in rmi_scan_pdt_page() local
510 u16 pdt_start = page_start + PDT_START_SCAN_LOCATION; in rmi_scan_pdt_page()
511 u16 pdt_end = page_start + PDT_END_SCAN_LOCATION; in rmi_scan_pdt_page()
797 u16 cmd_addr = pdt->page_start + pdt->command_base_addr; in rmi_initial_reset()
825 return pdt->page_start in rmi_initial_reset()
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H A Drmi_driver.h39 u16 page_start; member
/kernel/linux/linux-6.6/drivers/input/rmi4/
H A Drmi_driver.c472 entry->page_start = pdt_address & RMI4_PAGE_MASK; in rmi_read_pdt_entry()
487 fd->query_base_addr = pdt->query_base_addr + pdt->page_start; in rmi_driver_copy_pdt_to_fd()
488 fd->command_base_addr = pdt->command_base_addr + pdt->page_start; in rmi_driver_copy_pdt_to_fd()
489 fd->control_base_addr = pdt->control_base_addr + pdt->page_start; in rmi_driver_copy_pdt_to_fd()
490 fd->data_base_addr = pdt->data_base_addr + pdt->page_start; in rmi_driver_copy_pdt_to_fd()
509 u16 page_start = RMI4_PAGE_SIZE * page; in rmi_scan_pdt_page() local
510 u16 pdt_start = page_start + PDT_START_SCAN_LOCATION; in rmi_scan_pdt_page()
511 u16 pdt_end = page_start + PDT_END_SCAN_LOCATION; in rmi_scan_pdt_page()
797 u16 cmd_addr = pdt->page_start + pdt->command_base_addr; in rmi_initial_reset()
825 return pdt->page_start in rmi_initial_reset()
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H A Drmi_driver.h39 u16 page_start; member
/kernel/linux/linux-6.6/drivers/gpu/drm/solomon/
H A Dssd130x.c220 u8 page_start, u8 pages) in ssd130x_set_page_range()
222 u8 page_end = page_start + pages - 1; in ssd130x_set_page_range()
225 if (page_start == ssd130x->page_start && page_end == ssd130x->page_end) in ssd130x_set_page_range()
228 ret = ssd130x_write_cmd(ssd130x, 3, SSD130X_SET_PAGE_RANGE, page_start, page_end); in ssd130x_set_page_range()
232 ssd130x->page_start = page_start; in ssd130x_set_page_range()
239 u8 page_start, u8 col_start) in ssd130x_set_page_pos()
245 SSD130X_START_PAGE_ADDRESS_SET(page_start); in ssd130x_set_page_pos()
219 ssd130x_set_page_range(struct ssd130x_device *ssd130x, u8 page_start, u8 pages) ssd130x_set_page_range() argument
238 ssd130x_set_page_pos(struct ssd130x_device *ssd130x, u8 page_start, u8 col_start) ssd130x_set_page_pos() argument
H A Dssd130x.h90 u8 page_start; member
/kernel/linux/linux-6.6/arch/riscv/mm/
H A Dpageattr.c289 int i, page_start; in __set_memory() local
292 page_start = (start - (unsigned long)area->addr) >> PAGE_SHIFT; in __set_memory()
294 for (i = page_start; i < page_start + numpages; ++i) { in __set_memory()
/kernel/linux/linux-5.10/fs/jfs/
H A Djfs_metapage.c349 sector_t page_start; in metapage_writepage() local
355 page_start = (sector_t)page->index << in metapage_writepage()
381 lblock = page_start + block_offset; in metapage_writepage()
477 sector_t page_start; /* address of page in fs blocks */ in metapage_readpage() local
484 page_start = (sector_t)page->index << in metapage_readpage()
490 pblock = metapage_get_blocks(inode, page_start + block_offset, in metapage_readpage()
/kernel/linux/linux-6.6/fs/jfs/
H A Djfs_metapage.c350 sector_t page_start; in metapage_writepage() local
356 page_start = (sector_t)page->index << in metapage_writepage()
382 lblock = page_start + block_offset; in metapage_writepage()
477 sector_t page_start; /* address of page in fs blocks */ in metapage_read_folio() local
484 page_start = (sector_t)page->index << in metapage_read_folio()
490 pblock = metapage_get_blocks(inode, page_start + block_offset, in metapage_read_folio()
/kernel/linux/linux-6.6/fs/btrfs/
H A Dinode.c416 u64 page_start = 0, page_end = 0; in btrfs_cleanup_ordered_extents() local
420 page_start = page_offset(locked_page); in btrfs_cleanup_ordered_extents()
421 page_end = page_start + PAGE_SIZE - 1; in btrfs_cleanup_ordered_extents()
435 if (locked_page && index == (page_start >> PAGE_SHIFT)) { in btrfs_cleanup_ordered_extents()
456 if (bytes + offset <= page_start + PAGE_SIZE) in btrfs_cleanup_ordered_extents()
464 if (page_start >= offset && page_end <= (offset + bytes - 1)) { in btrfs_cleanup_ordered_extents()
1081 const u64 page_start = page_offset(locked_page); in submit_uncompressed_range() local
1086 page_start, PAGE_SIZE, in submit_uncompressed_range()
2692 u64 page_start = page_offset(page); in btrfs_writepage_fixup_worker() local
2701 ret = btrfs_delalloc_reserve_space(inode, &data_reserved, page_start, in btrfs_writepage_fixup_worker()
7934 u64 page_start = folio_pos(folio); btrfs_invalidate_folio() local
8124 u64 page_start; btrfs_page_mkwrite() local
8198 data_reserved, page_start, btrfs_page_mkwrite() local
8250 btrfs_delalloc_release_space(BTRFS_I(inode), data_reserved, page_start, btrfs_page_mkwrite() local
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H A Ddefrag.c724 u64 page_start = (u64)index << PAGE_SHIFT; in defrag_prepare_one_page() local
725 u64 page_end = page_start + PAGE_SIZE - 1; in defrag_prepare_one_page()
760 lock_extent(&inode->io_tree, page_start, page_end, &cached_state); in defrag_prepare_one_page()
761 ordered = btrfs_lookup_ordered_range(inode, page_start, PAGE_SIZE); in defrag_prepare_one_page()
762 unlock_extent(&inode->io_tree, page_start, page_end, in defrag_prepare_one_page()
H A Dextent_io.c1175 const u64 page_start = page_offset(page); in writepage_delalloc() local
1176 const u64 page_end = page_start + PAGE_SIZE - 1; in writepage_delalloc()
1177 u64 delalloc_start = page_start; in writepage_delalloc()
1203 DIV_ROUND_UP(delalloc_end + 1 - page_start, PAGE_SIZE); in writepage_delalloc()
1415 const u64 page_start = page_offset(page); in __extent_writepage() local
1460 btrfs_mark_ordered_io_finished(BTRFS_I(inode), page, page_start, in __extent_writepage() local
1730 u64 page_start = page_offset(page); in submit_eb_subpage() local
1759 start = page_start + bit_start * fs_info->sectorsize; in submit_eb_subpage()
4564 u64 page_start = page_offset(page); in get_next_extent_buffer() local
4565 u64 cur = page_start; in get_next_extent_buffer()
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/kernel/linux/linux-5.10/fs/pstore/
H A Dram_core.c403 phys_addr_t page_start; in persistent_ram_vmap() local
409 page_start = start - offset_in_page(start); in persistent_ram_vmap()
425 phys_addr_t addr = page_start + i * PAGE_SIZE; in persistent_ram_vmap()
/kernel/linux/linux-6.6/fs/pstore/
H A Dram_core.c407 phys_addr_t page_start; in persistent_ram_vmap() local
413 page_start = start - offset_in_page(start); in persistent_ram_vmap()
439 phys_addr_t addr = page_start + i * PAGE_SIZE; in persistent_ram_vmap()
/kernel/linux/linux-5.10/drivers/hwtracing/coresight/
H A Dcoresight-tmc-etr.c146 dma_addr_t page_start; in tmc_pages_get_offset() local
149 page_start = tmc_pages->daddrs[i]; in tmc_pages_get_offset()
150 if (addr >= page_start && addr < (page_start + PAGE_SIZE)) in tmc_pages_get_offset()
151 return i * PAGE_SIZE + (addr - page_start); in tmc_pages_get_offset()
/kernel/linux/linux-6.6/drivers/hwtracing/coresight/
H A Dcoresight-tmc-etr.c144 dma_addr_t page_start; in tmc_pages_get_offset() local
147 page_start = tmc_pages->daddrs[i]; in tmc_pages_get_offset()
148 if (addr >= page_start && addr < (page_start + PAGE_SIZE)) in tmc_pages_get_offset()
149 return i * PAGE_SIZE + (addr - page_start); in tmc_pages_get_offset()
/kernel/linux/linux-5.10/fs/btrfs/
H A Dinode.c114 u64 page_start = page_offset(locked_page); in btrfs_cleanup_ordered_extents() local
115 u64 page_end = page_start + PAGE_SIZE - 1; in btrfs_cleanup_ordered_extents()
133 if (page_start >= offset && page_end <= (offset + bytes - 1)) { in btrfs_cleanup_ordered_extents()
2337 u64 page_start; in btrfs_writepage_fixup_worker() local
2345 page_start = page_offset(page); in btrfs_writepage_fixup_worker()
2352 ret = btrfs_delalloc_reserve_space(inode, &data_reserved, page_start, in btrfs_writepage_fixup_worker()
2383 page_start, PAGE_SIZE, in btrfs_writepage_fixup_worker()
2397 lock_extent_bits(&inode->io_tree, page_start, page_end, &cached_state); in btrfs_writepage_fixup_worker()
2403 ordered = btrfs_lookup_ordered_range(inode, page_start, PAGE_SIZE); in btrfs_writepage_fixup_worker()
2405 unlock_extent_cached(&inode->io_tree, page_start, page_en in btrfs_writepage_fixup_worker()
8216 u64 page_start = page_offset(page); btrfs_invalidatepage() local
8358 u64 page_start; btrfs_page_mkwrite() local
8426 data_reserved, page_start, btrfs_page_mkwrite() local
8480 btrfs_delalloc_release_space(BTRFS_I(inode), data_reserved, page_start, btrfs_page_mkwrite() local
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