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Searched refs:region_count (Results 1 – 16 of 16) sorted by relevance

/Linux-v4.19/drivers/md/
Ddm-log.c223 unsigned int region_count; member
371 unsigned int region_count; in create_log_context() local
399 region_count = dm_sector_div_up(ti->len, region_size); in create_log_context()
412 lc->region_count = region_count; in create_log_context()
418 bitset_size = dm_round_up(region_count, in create_log_context()
496 lc->sync_count = (sync == NOSYNC) ? region_count : 0; in create_log_context()
610 for (i = lc->header.nr_regions; i < lc->region_count; i++) in disk_resume()
614 for (i = lc->header.nr_regions; i < lc->region_count; i++) in disk_resume()
619 for (i = lc->region_count; i % (sizeof(*lc->clean_bits) << BYTE_SHIFT); i++) in disk_resume()
629 lc->header.nr_regions = lc->region_count; in disk_resume()
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Ddm-log-userspace-base.c44 region_t region_count; member
285 lc->region_count = dm_sector_div_up(ti->len, lc->region_size); in userspace_ctr()
722 if (lc->in_sync_hint >= lc->region_count) in userspace_get_resync_work()
783 if (sync_count >= lc->region_count) in userspace_get_sync_count()
784 lc->in_sync_hint = lc->region_count; in userspace_get_sync_count()
/Linux-v4.19/drivers/staging/android/
Dvsoc.c167 if (iminor(inode) >= vsoc_dev.layout->region_count) { in vsoc_validate_inode()
731 reg_num >= vsoc_dev.layout->region_count)) { in vsoc_interrupt()
807 dev_info(&pdev->dev, "regions: %d\n", vsoc_dev.layout->region_count); in vsoc_probe_device()
816 result = alloc_chrdev_region(&devt, 0, vsoc_dev.layout->region_count, in vsoc_probe_device()
826 result = cdev_add(&vsoc_dev.cdev, devt, vsoc_dev.layout->region_count); in vsoc_probe_device()
844 kcalloc(vsoc_dev.layout->region_count, in vsoc_probe_device()
853 kcalloc(vsoc_dev.layout->region_count, in vsoc_probe_device()
861 for (i = 0; i < vsoc_dev.layout->region_count; ++i) in vsoc_probe_device()
865 vsoc_dev.layout->region_count); in vsoc_probe_device()
872 for (i = 0; i < vsoc_dev.layout->region_count; ++i) { in vsoc_probe_device()
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/Linux-v4.19/arch/powerpc/platforms/ps3/
Dplatform.h191 int ps3_repository_read_highmem_region_count(unsigned int *region_count);
200 int ps3_repository_write_highmem_region_count(unsigned int region_count);
210 unsigned int region_count) {return 0;} in ps3_repository_write_highmem_region_count() argument
Drepository.c776 int ps3_repository_read_highmem_region_count(unsigned int *region_count) in ps3_repository_read_highmem_region_count() argument
787 *region_count = v1; in ps3_repository_read_highmem_region_count()
1115 int ps3_repository_write_highmem_region_count(unsigned int region_count) in ps3_repository_write_highmem_region_count() argument
1118 u64 v1 = (u64)region_count; in ps3_repository_write_highmem_region_count()
/Linux-v4.19/sound/soc/intel/baytrail/
Dsst-baytrail-dsp.c297 int ret = -ENODEV, i, j, region_count; in sst_byt_init() local
305 region_count = ARRAY_SIZE(byt_region); in sst_byt_init()
330 for (i = 0; i < region_count; i++) { in sst_byt_init()
/Linux-v4.19/drivers/staging/android/uapi/
Dvsoc_shm.h202 __u32 region_count; member
/Linux-v4.19/drivers/bus/fsl-mc/
Dfsl-mc-bus.c456 regions = kmalloc_array(obj_desc->region_count, in fsl_mc_device_get_mmio_regions()
461 for (i = 0; i < obj_desc->region_count; i++) { in fsl_mc_device_get_mmio_regions()
629 if (parent_mc_dev && obj_desc->region_count != 0) { in fsl_mc_device_add()
860 obj_desc.region_count = 0; in fsl_mc_bus_probe()
Ddprc.c369 obj_desc->region_count = rsp_params->region_count; in dprc_get_obj()
Dfsl-mc-private.h173 u8 region_count; member
Ddprc-driver.c611 if (mc_dev->obj_desc.region_count == 0) in dprc_probe()
/Linux-v4.19/sound/soc/intel/haswell/
Dsst-haswell-dsp.c624 int ret = -ENODEV, i, j, region_count; in hsw_init() local
632 region_count = ARRAY_SIZE(lp_region); in hsw_init()
640 region_count = ARRAY_SIZE(wpt_region); in hsw_init()
670 for (i = 0; i < region_count; i++) { in hsw_init()
/Linux-v4.19/drivers/net/ethernet/mellanox/mlxsw/
Dspectrum_acl_tcam.c156 unsigned int region_count; member
322 group->region_count++; in mlxsw_sp_acl_tcam_group_list_add()
329 group->region_count--; in mlxsw_sp_acl_tcam_group_list_del()
340 if (group->region_count == group->tcam->max_group_size) in mlxsw_sp_acl_tcam_group_region_attach()
/Linux-v4.19/include/linux/fsl/
Dmc.h140 u8 region_count; member
/Linux-v4.19/Documentation/vm/
Dhugetlbfs_reserv.rst380 long region_count(struct resv_map *resv, long f, long t);
443 region_count() is called when unmapping a private huge page mapping. In
447 outstanding (outstanding = (end - start) - region_count(resv, start, end)).
/Linux-v4.19/mm/
Dhugetlb.c589 static long region_count(struct resv_map *resv, long f, long t) in region_count() function
3123 reserve = (end - start) - region_count(resv, start, end); in hugetlb_vm_op_close()