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Searched refs:mapsize (Results 1 – 25 of 27) sorted by relevance

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/Linux-v4.19/fs/xfs/scrub/
Dattr.c135 unsigned int mapsize = sc->mp->m_attr_geo->blksize; in xchk_xattr_set_map() local
138 if (start >= mapsize) in xchk_xattr_set_map()
140 if (start + len > mapsize) { in xchk_xattr_set_map()
141 len = mapsize - start; in xchk_xattr_set_map()
145 if (find_next_bit(map, mapsize, start) < start + len) in xchk_xattr_set_map()
164 unsigned int mapsize = sc->mp->m_attr_geo->blksize; in xchk_xattr_check_freemap() local
168 freemap = (unsigned long *)sc->buf + BITS_TO_LONGS(mapsize); in xchk_xattr_check_freemap()
169 bitmap_zero(freemap, mapsize); in xchk_xattr_check_freemap()
178 dstmap = freemap + BITS_TO_LONGS(mapsize); in xchk_xattr_check_freemap()
179 return bitmap_and(dstmap, freemap, map, mapsize) == 0; in xchk_xattr_check_freemap()
/Linux-v4.19/fs/adfs/
Dmap.c74 const unsigned int mapsize = dm->dm_endbit; in lookup_zone() local
93 if (mapptr >= mapsize) in lookup_zone()
105 } while (mapptr < mapsize); in lookup_zone()
133 const unsigned int mapsize = dm->dm_endbit + 32; in scan_free_map() local
171 if (mapptr >= mapsize) in scan_free_map()
/Linux-v4.19/drivers/firmware/efi/
Darm-runtime.c111 u64 mapsize; in arm_enable_runtime_services() local
120 mapsize = efi.memmap.desc_size * efi.memmap.nr_map; in arm_enable_runtime_services()
122 if (efi_memmap_init_late(efi.memmap.phys_map, mapsize)) { in arm_enable_runtime_services()
/Linux-v4.19/drivers/char/ipmi/
Dipmi_si_mem_io.c79 int mapsize, idx; in ipmi_si_mem_setup() local
137 mapsize = ((io->io_size * io->regspacing) in ipmi_si_mem_setup()
139 io->addr = ioremap(addr, mapsize); in ipmi_si_mem_setup()
/Linux-v4.19/tools/virtio/
Dvringh_test.c142 int fd, mapsize, to_guest[2], to_host[2]; in parallel_test() local
154 mapsize = vring_size(RINGSIZE, ALIGN) in parallel_test()
157 mapsize = (mapsize + getpagesize() - 1) & ~(getpagesize() - 1); in parallel_test()
158 ftruncate(fd, mapsize); in parallel_test()
161 host_map = mmap(NULL, mapsize, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0); in parallel_test()
162 guest_map = mmap(NULL, mapsize, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0); in parallel_test()
178 munmap(guest_map, mapsize); in parallel_test()
181 __user_addr_max = __user_addr_min + mapsize; in parallel_test()
304 munmap(host_map, mapsize); in parallel_test()
/Linux-v4.19/drivers/spi/
Dspi-ppc4xx.c121 u64 mapsize; member
492 hw->mapsize = resource_size(&resource); in spi_ppc4xx_of_probe()
495 if (hw->mapsize < sizeof(struct spi_ppc4xx_regs)) { in spi_ppc4xx_of_probe()
510 if (!request_mem_region(hw->mapbase, hw->mapsize, DRIVER_NAME)) { in spi_ppc4xx_of_probe()
541 release_mem_region(hw->mapbase, hw->mapsize); in spi_ppc4xx_of_probe()
559 release_mem_region(hw->mapbase, hw->mapsize); in spi_ppc4xx_of_remove()
/Linux-v4.19/fs/reiserfs/
Dprocfs.c274 unsigned int mapsize = le16_to_cpu(rs->s_v1.s_oid_cursize); in show_oidmap() local
278 for (i = 0; i < mapsize; ++i) { in show_oidmap()
281 right = (i == mapsize - 1) ? MAX_KEY_OBJECTID : MAP(i + 1); in show_oidmap()
295 mapsize, in show_oidmap()
296 mapsize, le16_to_cpu(rs->s_v1.s_oid_maxsize), total_used); in show_oidmap()
/Linux-v4.19/drivers/mtd/chips/
Dgen_probe.c64 int i, j, mapsize; in genprobe_ident_chips() local
114 mapsize = sizeof(long) * DIV_ROUND_UP(max_chips, BITS_PER_LONG); in genprobe_ident_chips()
115 chip_map = kzalloc(mapsize, GFP_KERNEL); in genprobe_ident_chips()
/Linux-v4.19/mm/
Dmemory_hotplug.c165 unsigned long *usemap, mapsize, section_nr, i; in register_page_bootmem_info_section() local
180 mapsize = sizeof(struct page) * PAGES_PER_SECTION; in register_page_bootmem_info_section()
181 mapsize = PAGE_ALIGN(mapsize) >> PAGE_SHIFT; in register_page_bootmem_info_section()
184 for (i = 0; i < mapsize; i++, page++) in register_page_bootmem_info_section()
190 mapsize = PAGE_ALIGN(usemap_size()) >> PAGE_SHIFT; in register_page_bootmem_info_section()
192 for (i = 0; i < mapsize; i++, page++) in register_page_bootmem_info_section()
199 unsigned long *usemap, mapsize, section_nr, i; in register_page_bootmem_info_section() local
213 mapsize = PAGE_ALIGN(usemap_size()) >> PAGE_SHIFT; in register_page_bootmem_info_section()
215 for (i = 0; i < mapsize; i++, page++) in register_page_bootmem_info_section()
Dbootmem.c145 unsigned long mapsize; in init_bootmem_core() local
157 mapsize = bootmap_bytes(end - start); in init_bootmem_core()
158 memset(bdata->node_bootmem_map, 0xff, mapsize); in init_bootmem_core()
161 bdata - bootmem_node_data, start, mapstart, end, mapsize); in init_bootmem_core()
163 return mapsize; in init_bootmem_core()
/Linux-v4.19/arch/ia64/sn/pci/
Dtioca_provider.c375 int ps, ps_shift, entry, entries, mapsize; in tioca_dma_mapped() local
414 mapsize = tioca_kern->ca_pcigart_entries; in tioca_dma_mapped()
416 entry = bitmap_find_next_zero_area(map, mapsize, 0, entries, 0); in tioca_dma_mapped()
417 if (entry >= mapsize) { in tioca_dma_mapped()
/Linux-v4.19/drivers/video/fbdev/sis/
Dsis_main.c4180 unsigned int *mapsize, unsigned int min) in sisfb_post_map_vram() argument
4182 if (*mapsize < (min << 20)) in sisfb_post_map_vram()
4185 ivideo->video_vbase = ioremap_wc(ivideo->video_base, (*mapsize)); in sisfb_post_map_vram()
4190 (*mapsize) >>= 1; in sisfb_post_map_vram()
4191 while((!(ivideo->video_vbase = ioremap_wc(ivideo->video_base, (*mapsize))))) { in sisfb_post_map_vram()
4192 (*mapsize) >>= 1; in sisfb_post_map_vram()
4193 if((*mapsize) < (min << 20)) in sisfb_post_map_vram()
4199 (int)((*mapsize) >> 20)); in sisfb_post_map_vram()
4272 int PseudoAdrPinCount, unsigned int mapsize) in sisfb_post_300_rwtest() argument
4312 if((BankNumHigh + PhysicalAdrHigh >= mapsize) || in sisfb_post_300_rwtest()
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/Linux-v4.19/arch/parisc/include/asm/
Dgrfioctl.h81 unsigned int mapsize; /* mapped size of framebuffer */ member
/Linux-v4.19/drivers/tty/serial/
Dmeson_uart.c402 devm_release_mem_region(port->dev, port->mapbase, port->mapsize); in meson_uart_release_port()
407 if (!devm_request_mem_region(port->dev, port->mapbase, port->mapsize, in meson_uart_request_port()
414 port->mapsize); in meson_uart_request_port()
692 port->mapsize = resource_size(res_mem); in meson_uart_probe()
Dmps2-uart.c521 mps_port->port.mapsize = resource_size(res); in mps2_init_port()
/Linux-v4.19/drivers/nvdimm/
Dbtt.c420 size_t mapsize = arena->logoff - arena->mapoff; in btt_map_init() local
434 while (mapsize) { in btt_map_init()
435 size_t size = min(mapsize, chunk_size); in btt_map_init()
445 mapsize -= size; in btt_map_init()
748 u64 logsize, mapsize, datasize; in alloc_arena() local
785 mapsize = roundup((arena->external_nlba * MAP_ENT_SIZE), BTT_PG_SIZE); in alloc_arena()
786 datasize = available - mapsize; in alloc_arena()
792 arena->logoff = arena->mapoff + mapsize; in alloc_arena()
/Linux-v4.19/drivers/tty/serial/8250/
D8250_core.c729 p->mapsize = port->mapsize; in early_serial_setup()
988 uart->port.mapsize = up->port.mapsize; in serial8250_register_8250_port()
D8250_uniphier.c238 up.port.mapsize = resource_size(regs); in uniphier_uart_probe()
D8250_of.c104 port->mapsize = resource_size(&resource); in of_platform_serial_setup()
D8250_aspeed_vuart.c328 port.port.mapsize = resource_size(res); in aspeed_vuart_probe()
D8250_port.c2834 if (pt->port.mapsize) in serial8250_port_size()
2835 return pt->port.mapsize; in serial8250_port_size()
/Linux-v4.19/drivers/net/ethernet/chelsio/cxgb4/
Dcxgb4_uld.c63 msix_idx = find_first_zero_bit(bmap->msix_bmap, bmap->mapsize); in get_msix_idx_from_bmap()
64 if (msix_idx < bmap->mapsize) { in get_msix_idx_from_bmap()
/Linux-v4.19/include/linux/
Dserial_core.h254 resource_size_t mapsize; member
/Linux-v4.19/drivers/net/ethernet/alteon/
Dacenic.c1939 int bd_flags, desc_type, mapsize; in ace_rx_int() local
1962 mapsize = ACE_STD_BUFSIZE; in ace_rx_int()
1967 mapsize = ACE_JUMBO_BUFSIZE; in ace_rx_int()
1972 mapsize = ACE_MINI_BUFSIZE; in ace_rx_int()
1986 mapsize, in ace_rx_int()
/Linux-v4.19/arch/powerpc/sysdev/
Dmpic.c1326 unsigned int mapsize = BITS_TO_LONGS(intvec_top + 1); in mpic_alloc() local
1327 mpic->protected = kcalloc(mapsize, sizeof(long), GFP_KERNEL); in mpic_alloc()

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