| /linux/tools/testing/selftests/mm/ |
| H A D | rmap.c | 58 unsigned int mapsize; member
168 data->mapsize = getpagesize(); in FIXTURE_SETUP()
200 munmap(data->region, data->mapsize); in FIXTURE_TEARDOWN()
316 data->region = mmap(0, data->mapsize, PROT_READ | PROT_WRITE, in TEST_F()
319 memset(data->region, 0xcf, data->mapsize); in TEST_F()
336 ftruncate(shm_fd, data->mapsize); in TEST_F()
340 data->region = mmap(0, data->mapsize, PROT_READ | PROT_WRITE, in TEST_F()
343 memset(data->region, 0xcf, data->mapsize); in TEST_F()
361 ftruncate(fd, data->mapsize); in TEST_F()
365 data->region = mmap(0, data->mapsize, PROT_READ | PROT_WRITE, in TEST_F()
[all …]
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| /linux/drivers/irqchip/ |
| H A D | irq-ls-extirq.c | 129 u32 mapsize; in ls_extirq_parse_map() local
132 map = of_get_property(node, "interrupt-map", &mapsize); in ls_extirq_parse_map()
135 if (mapsize % sizeof(*map)) in ls_extirq_parse_map()
137 mapsize /= sizeof(*map); in ls_extirq_parse_map()
139 while (mapsize) { in ls_extirq_parse_map()
143 if (mapsize < 3) in ls_extirq_parse_map()
152 mapsize -= 3; in ls_extirq_parse_map()
160 if (intsize > mapsize) in ls_extirq_parse_map()
166 mapsize -= intsize; in ls_extirq_parse_map()
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| /linux/drivers/firmware/efi/ |
| H A D | riscv-runtime.c | 60 u64 mapsize; in riscv_enable_runtime_services() local
69 mapsize = efi.memmap.desc_size * efi.memmap.nr_map; in riscv_enable_runtime_services()
71 if (efi_memmap_init_late(efi.memmap.phys_map, mapsize)) { in riscv_enable_runtime_services()
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| H A D | arm-runtime.c | 90 u64 mapsize; in arm_enable_runtime_services() local
99 mapsize = efi.memmap.desc_size * efi.memmap.nr_map; in arm_enable_runtime_services()
101 if (efi_memmap_init_late(efi.memmap.phys_map, mapsize)) { in arm_enable_runtime_services()
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| /linux/drivers/char/ipmi/ |
| H A D | ipmi_si_mem_io.c | 79 int mapsize, idx; in ipmi_si_mem_setup() local
135 mapsize = ((io->io_size * io->regspacing) in ipmi_si_mem_setup()
137 io->addr = ioremap(addr, mapsize); in ipmi_si_mem_setup()
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| /linux/tools/virtio/ |
| H A D | vringh_test.c | 142 int pipe_ret, 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()
165 guest_map = mmap(NULL, mapsize, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0); in parallel_test()
186 munmap(guest_map, mapsize); in parallel_test()
189 __user_addr_max = __user_addr_min + mapsize; in parallel_test()
312 munmap(host_map, mapsize); in parallel_test()
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| /linux/drivers/tty/serial/ |
| H A D | serial_port.c | 247 if (!use_defaults && port->mapsize < value) { in __uart_read_properties()
248 dev_err(dev, "reg-offset %u exceeds region size %pa\n", value, &port->mapsize); in __uart_read_properties()
253 port->mapsize -= value; in __uart_read_properties()
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| H A D | meson_uart.c | 427 devm_release_mem_region(port->dev, port->mapbase, port->mapsize); in meson_uart_release_port()
432 if (!devm_request_mem_region(port->dev, port->mapbase, port->mapsize, in meson_uart_request_port()
439 port->mapsize); in meson_uart_request_port()
760 port->mapsize = resource_size(res_mem); in meson_uart_probe()
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| H A D | mps2-uart.c | 546 mps_port->port.mapsize = resource_size(res); in mps2_init_port()
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| /linux/drivers/tty/serial/8250/ |
| H A D | 8250_rt288x.c | 74 p->mapsize = 0x1000; in au_platform_setup()
93 p->mapsize = 0x100; in rt288x_setup()
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| H A D | 8250_pnp.c | 454 uart.port.mapsize = pnp_mem_len(dev, 0); in serial_pnp_probe()
478 (unsigned long long)uart.port.mapsize, uart.port.irq, uart.port.iotype); in serial_pnp_probe()
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| H A D | 8250_platform.c | 128 uart->port.mapsize = resource_size(regs); in serial8250_probe_acpi()
173 uart->port.mapsize = p->mapsize; in serial8250_probe_platform()
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| H A D | 8250_dfl.c | 117 uart.port.mapsize = resource_size(&dfl_dev->mmio_res); in dfl_uart_probe()
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| H A D | 8250_tegra.c | 75 port->mapsize = resource_size(res); in tegra_uart_probe()
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| H A D | 8250_uniphier.c | 200 up.port.mapsize = resource_size(regs); in uniphier_uart_probe()
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| H A D | 8250_loongson.c | 134 port->mapsize = resource_size(priv->res); in loongson_uart_probe()
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| H A D | 8250_ni.c | 243 port->mapsize = resource_size(regs); in ni16550_get_regs()
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| H A D | 8250_of.c | 151 port->mapsize = resource_size(&resource); in of_platform_serial_setup()
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| H A D | 8250_dw.c | 654 p->mapsize = resource_size(regs); in dw8250_probe()
656 p->membase = devm_ioremap(dev, p->mapbase, p->mapsize); in dw8250_probe()
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| H A D | 8250_aspeed_vuart.c | 443 port.port.mapsize = resource_size(res); in aspeed_vuart_probe()
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| /linux/drivers/media/pci/mgb4/ |
| H A D | mgb4_regs.h | 14 resource_size_t mapsize; member
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| /linux/drivers/nvdimm/ |
| H A D | btt.c | 414 size_t mapsize = arena->logoff - arena->mapoff; in btt_map_init() local
428 while (mapsize) { in btt_map_init()
429 size_t size = min(mapsize, chunk_size); in btt_map_init()
439 mapsize -= size; in btt_map_init()
749 u64 logsize, mapsize, datasize; in alloc_arena() local
786 mapsize = roundup((arena->external_nlba * MAP_ENT_SIZE), BTT_PG_SIZE); in alloc_arena()
787 datasize = available - mapsize; in alloc_arena()
793 arena->logoff = arena->mapoff + mapsize; in alloc_arena()
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| /linux/include/linux/ |
| H A D | serial_8250.h | 37 resource_size_t mapsize; member
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| /linux/arch/mips/alchemy/common/ |
| H A D | platform.c | 54 .mapsize = 0x1000, \
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| /linux/net/core/ |
| H A D | flow_dissector.c | 323 size_t mapsize, bool post_ct, u16 zone) in skb_flow_dissect_ct() argument
349 if (ctinfo < mapsize) in skb_flow_dissect_ct()
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