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Searched refs:window_size (Results 1 – 25 of 67) sorted by relevance

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/linux/fs/gfs2/
H A Dfile.c781 size_t *window_size) in should_fault_in_pages() argument
806 *window_size = size - offs; in should_fault_in_pages()
815 size_t prev_count = 0, window_size = 0; in gfs2_file_direct_read() local
856 if (should_fault_in_pages(to, iocb, &prev_count, &window_size)) { in gfs2_file_direct_read()
858 window_size -= fault_in_iov_iter_writeable(to, window_size); in gfs2_file_direct_read()
859 if (window_size) in gfs2_file_direct_read()
879 size_t prev_count = 0, window_size = 0; in gfs2_file_direct_write() local
926 window_size <= PAGE_SIZE; in gfs2_file_direct_write()
927 if (should_fault_in_pages(from, iocb, &prev_count, &window_size)) { in gfs2_file_direct_write()
929 window_size -= fault_in_iov_iter_readable(from, window_size); in gfs2_file_direct_write()
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/linux/fs/squashfs/
H A Dzstd_wrapper.c26 size_t window_size; member
35 wksp->window_size = max_t(size_t, in zstd_init()
37 wksp->mem_size = zstd_dstream_workspace_bound(wksp->window_size); in zstd_init()
74 stream = zstd_init_dstream(wksp->window_size, wksp->mem, wksp->mem_size); in zstd_uncompress()
/linux/drivers/pci/controller/
H A Dpci-rcar-gen2.c179 unsigned long window_size; in rcar_pci_setup() local
188 window_size = SZ_1G; in rcar_pci_setup()
192 window_size = resource_size(entry->res); in rcar_pci_setup()
212 switch (window_size) { in rcar_pci_setup()
224 window_size); in rcar_pci_setup()
225 window_size = SZ_256M; in rcar_pci_setup()
H A Dpcie-iproc.c943 resource_size_t window_size = in iproc_pcie_setup_ob() local
952 if (size < window_size) { in iproc_pcie_setup_ob()
961 axi_addr = ALIGN_DOWN(axi_addr, window_size); in iproc_pcie_setup_ob()
962 pci_addr = ALIGN_DOWN(pci_addr, window_size); in iproc_pcie_setup_ob()
963 size = window_size; in iproc_pcie_setup_ob()
966 if (!IS_ALIGNED(axi_addr, window_size) || in iproc_pcie_setup_ob()
967 !IS_ALIGNED(pci_addr, window_size)) { in iproc_pcie_setup_ob()
983 size -= window_size; in iproc_pcie_setup_ob()
992 axi_addr += window_size; in iproc_pcie_setup_ob()
993 pci_addr += window_size; in iproc_pcie_setup_ob()
/linux/drivers/ata/
H A Dsata_sx4.c939 u32 window_size; in pdc20621_get_from_dimm() local
950 window_size = 0x2000 * 4; /* 32K byte uchar size */ in pdc20621_get_from_dimm()
951 idx = (u16) (offset / window_size); in pdc20621_get_from_dimm()
958 offset -= (idx * window_size); in pdc20621_get_from_dimm()
960 dist = min(size, window_size - offset); in pdc20621_get_from_dimm()
965 for (; (long) size >= (long) window_size ;) { in pdc20621_get_from_dimm()
970 memcpy_fromio(psource, dimm_mmio, window_size / 4); in pdc20621_get_from_dimm()
971 psource += window_size; in pdc20621_get_from_dimm()
972 size -= window_size; in pdc20621_get_from_dimm()
989 u32 window_size; in pdc20621_put_to_dimm() local
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/linux/drivers/video/fbdev/
H A Dcarminefb.c226 u32 window_size; in carmine_init_display_param() local
275 window_size = (par->res->vdp - 1) << CARMINE_DISP_WIN_H_SHIFT; in carmine_init_display_param()
276 window_size |= par->res->hdp; in carmine_init_display_param()
279 c_set_disp_reg(par, CARMINE_DISP_REG_L0_WIN_SIZE, window_size); in carmine_init_display_param()
281 c_set_disp_reg(par, CARMINE_DISP_REG_L1_WIN_SIZE, window_size); in carmine_init_display_param()
283 c_set_disp_reg(par, CARMINE_DISP_REG_L2_WIN_SIZE, window_size); in carmine_init_display_param()
285 c_set_disp_reg(par, CARMINE_DISP_REG_L3_WIN_SIZE, window_size); in carmine_init_display_param()
287 c_set_disp_reg(par, CARMINE_DISP_REG_L4_WIN_SIZE, window_size); in carmine_init_display_param()
289 c_set_disp_reg(par, CARMINE_DISP_REG_L5_WIN_SIZE, window_size); in carmine_init_display_param()
291 c_set_disp_reg(par, CARMINE_DISP_REG_L6_WIN_SIZE, window_size); in carmine_init_display_param()
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/linux/drivers/thermal/intel/
H A Dintel_powerclamp.c79 static unsigned int window_size; variable
295 window_size = clamp(new_window_size, 2ul, 10ul); in window_size_set()
308 module_param_cb(window_size, &window_size_ops, &window_size, 0644);
309 MODULE_PARM_DESC(window_size, "sliding window in number of clamping cycles\n"
475 powerclamp_data.window_size_now = window_size; in get_run_time()
780 window_size = 2; in powerclamp_init()
/linux/drivers/ssb/
H A Ddriver_mipscore.c225 pflash->window_size = SSB_FLASH1_SZ; in ssb_mips_flash_detect()
240 pflash->window_size = SSB_FLASH2_SZ; in ssb_mips_flash_detect()
256 bcm47xx_nvram_init_from_mem(pflash->window, pflash->window_size); in ssb_mips_flash_detect()
261 ssb_pflash_resource.end = pflash->window + pflash->window_size; in ssb_mips_flash_detect()
/linux/include/trace/events/
H A Drpcgss.h596 u32 window_size,
604 TP_ARGS(window_size, expiry, now, timeout, len, data),
610 __field(u32, window_size)
619 __entry->window_size = window_size;
625 __entry->window_size, __entry->expiry, __entry->now,
/linux/arch/powerpc/platforms/powernv/
H A Dpci-ioda-tce.c291 __u32 page_shift, __u64 window_size, __u32 levels, in pnv_pci_ioda2_table_alloc_pages() argument
297 const unsigned int window_shift = ilog2(window_size); in pnv_pci_ioda2_table_alloc_pages()
306 if (!is_power_of_2(window_size)) in pnv_pci_ioda2_table_alloc_pages()
355 window_size, tce_table_size, bus_offset, tbl->it_base, in pnv_pci_ioda2_table_alloc_pages()
H A Dpci-ioda.c1068 u64 window_size, table_size, tce_count, addr; in pnv_pci_ioda_dma_64bit_bypass() local
1078 window_size = roundup_pow_of_two(memory_hotplug_max() + (1ULL << 32)); in pnv_pci_ioda_dma_64bit_bypass()
1079 tce_count = window_size >> tce_order; in pnv_pci_ioda_dma_64bit_bypass()
1345 int num, __u32 page_shift, __u64 window_size, __u32 levels, in pnv_pci_ioda2_create_table() argument
1362 bus_offset, page_shift, window_size, in pnv_pci_ioda2_create_table()
1402 const u64 window_size = min((maxblock * 8) << PAGE_SHIFT, max_memory); in pnv_pci_ioda2_setup_default_config() local
1404 unsigned long tces_order = ilog2(window_size >> PAGE_SHIFT); in pnv_pci_ioda2_setup_default_config()
1417 window_size, levels, false, &tbl); in pnv_pci_ioda2_setup_default_config()
1427 if (window_size > pe->phb->ioda.m32_pci_base) { in pnv_pci_ioda2_setup_default_config()
1429 res_end = min(window_size, SZ_4G) >> tbl->it_page_shift; in pnv_pci_ioda2_setup_default_config()
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H A Dpci.h286 __u64 window_size, __u32 levels);
314 __u32 page_shift, __u64 window_size, __u32 levels,
/linux/arch/um/drivers/
H A Dpty.c149 .window_size = generic_window_size,
162 .window_size = generic_window_size,
H A Dchan_kern.c78 .window_size = not_configged_window_size,
337 if (chan->ops->window_size == NULL) in chan_window_size()
339 return chan->ops->window_size(chan->fd_in, chan->data, in chan_window_size()
344 if (chan->ops->window_size == NULL) in chan_window_size()
346 return chan->ops->window_size(chan->fd_in, chan->data, in chan_window_size()
H A Dnull.c48 .window_size = generic_window_size,
H A Dchan_user.h26 int (*window_size)(int, void *, unsigned short *, unsigned short *); member
H A Dtty.c78 .window_size = generic_window_size,
/linux/tools/testing/cxl/test/
H A Dcxl.c215 .window_size = SZ_256M * 4UL,
230 .window_size = SZ_256M * 8UL,
245 .window_size = SZ_256M * 4UL,
260 .window_size = SZ_256M * 8UL,
275 .window_size = SZ_256M * 4UL,
290 .window_size = SZ_256M,
307 .window_size = SZ_256M * 8UL,
323 .window_size = SZ_256M * 8UL,
339 .window_size = SZ_256M * 16UL,
452 res = alloc_mock_res(window->window_size, SZ_256M); in populate_cedt()
/linux/drivers/net/wireless/ath/
H A Ddfs_pri_detector.h73 u32 window_size; member
H A Ddfs_pri_detector.c190 if (pde->last_ts <= pde->window_size) in pulse_queue_check_window()
193 min_valid_ts = pde->last_ts - pde->window_size; in pulse_queue_check_window()
430 de->window_size = rs->pri_max * rs->ppb * rs->num_pri; in pri_detector_init()
/linux/include/linux/ssb/
H A Dssb_driver_mips.h21 u32 window_size; member
/linux/drivers/cxl/
H A Dacpi.c150 if (!IS_ALIGNED(cfmws->window_size, SZ_256M)) { in cxl_acpi_cfmws_verify()
368 cfmws->base_hpa, cfmws->window_size, ctx->id++); in DEFINE_FREE()
388 .end = cfmws->base_hpa + cfmws->window_size - 1, in DEFINE_FREE()
440 cfmws->base_hpa + cfmws->window_size - 1, rc); in cxl_parse_cfmws()
444 cfmws->base_hpa + cfmws->window_size - 1); in cxl_parse_cfmws()
/linux/drivers/net/wireless/intel/iwlwifi/fw/api/
H A Dphy.h219 __le32 window_size; member
/linux/arch/powerpc/include/asm/
H A Diommu.h172 __u64 window_size,
177 __u64 window_size,
/linux/arch/powerpc/platforms/pseries/
H A Diommu.c564 unsigned long window_size, unsigned long page_shift, in iommu_table_setparms_common() argument
570 tbl->it_size = window_size >> page_shift; in iommu_table_setparms_common()
1862 __u64 window_size, __u32 levels) in spapr_tce_get_table_size() argument
1868 size = window_size >> (page_shift - 3); in spapr_tce_get_table_size()
1974 __u64 window_size) in is_default_window_request() argument
1976 if ((window_size <= table_group->tce32_size) && in is_default_window_request()
1984 __u32 page_shift, __u64 window_size, __u32 levels, in spapr_tce_create_table() argument
2005 if (!is_power_of_2(window_size) || levels > 1) in spapr_tce_create_table()
2008 window_shift = order_base_2(window_size); in spapr_tce_create_table()
2038 if (!is_default_window_request(table_group, page_shift, window_size)) { in spapr_tce_create_table()
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