| /linux/tools/testing/selftests/kvm/aarch64/ |
| H A D | vgic_lpi_stress.c | |
| /linux/fs/bcachefs/ |
| H A D | sb-members.c | 78 c->disk_sb.sb->nr_devices), 8); in sb_members_v2_resize_entries()
84 for (int i = c->disk_sb.sb->nr_devices - 1; i >= 0; --i) { in sb_members_v2_resize_entries()
103 sizeof(struct bch_member) * c->sb.nr_devices, in bch2_sb_members_v2_init()
107 BCH_MEMBER_V1_BYTES * c->sb.nr_devices); in bch2_sb_members_v2_init()
122 disk_sb->sb->nr_devices, sizeof(u64))); in bch2_sb_members_cpy_v2_v1()
128 for (unsigned i = 0; i < disk_sb->sb->nr_devices; i++) in bch2_sb_members_cpy_v2_v1()
279 if ((void *) members_v1_get_mut(mi, sb->nr_devices) > vstruct_end(&mi->field)) { in bch2_sb_members_v1_validate()
284 for (i = 0; i < sb->nr_devices; i++) { in bch2_sb_members_v1_validate()
302 for (i = 0; i < sb->nr_devices; i++) in bch2_sb_members_v1_to_text()
318 for (i = 0; i < sb->nr_devices; i++) in bch2_sb_members_v2_to_text()
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| H A D | sb-members.h | 76 ? find_next_bit(mask->d, c->sb.nr_devices, idx) in __bch2_next_dev_idx()
77 : idx) < c->sb.nr_devices && in __bch2_next_dev_idx()
177 return dev < c->sb.nr_devices && c->devs[dev]; in bch2_dev_exists()
203 return c && dev < c->sb.nr_devices in bch2_dev_rcu_noerror()
311 if (dev < sb->nr_devices) { in bch2_member_exists()
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| H A D | disk_groups.c | 31 for (i = 0; i < sb->nr_devices; i++) { in bch2_sb_disk_groups_validate()
175 for (i = 0; i < c->disk_sb.sb->nr_devices; i++) { in bch2_sb_disk_groups_to_cpu()
211 struct bch_dev *ca = t.dev < c->sb.nr_devices in bch2_target_to_mask()
554 ca = t.dev < c->sb.nr_devices in bch2_target_to_text()
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| H A D | super-io.c | 412 if (!sb->nr_devices || in bch2_sb_validate()
413 sb->nr_devices > BCH_SB_MEMBERS_MAX) { in bch2_sb_validate()
415 sb->nr_devices, BCH_SB_MEMBERS_MAX); in bch2_sb_validate()
419 if (sb->dev_idx >= sb->nr_devices) { in bch2_sb_validate()
421 sb->dev_idx, sb->nr_devices); in bch2_sb_validate()
570 c->sb.nr_devices = src->nr_devices; in bch2_sb_update()
614 dst->nr_devices = src->nr_devices; in __copy_super()
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| H A D | super.c | 674 for (i = 0; i < c->sb.nr_devices; i++) { in bch2_fs_free()
939 for (i = 0; i < c->sb.nr_devices; i++) { in bch2_fs_alloc()
1446 if (c->sb.nr_devices == 1) in bch2_dev_attach_bdev()
1526 for (i = 0; i < c->disk_sb.sb->nr_devices; i++) { in bch2_fs_may_start()
2009 struct bch_fs *bch2_fs_open(char * const *devices, unsigned nr_devices, in bch2_fs_open() argument
2021 if (!nr_devices) { in bch2_fs_open()
2026 ret = darray_make_room(&sbs, nr_devices); in bch2_fs_open()
2030 for (unsigned i = 0; i < nr_devices; i++) { in bch2_fs_open()
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| H A D | chardev.c | 33 if (dev >= c->sb.nr_devices) in bch2_device_lookup()
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| H A D | bcachefs.h | 768 u8 nr_devices; member
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| H A D | bcachefs_format.h | 749 __u8 nr_devices; member
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| H A D | backpointers.c | 941 if (pos.inode >= c->sb.nr_devices) in backpointer_node_has_missing()
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| H A D | extents.c | 728 if (p.ptr.dev < c->sb.nr_devices && c->devs[p.ptr.dev]) in bch2_bkey_durability_safe()
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| /linux/drivers/ssb/ |
| H A D | scan.c | 295 bus->nr_devices = 0; in ssb_bus_scan()
305 bus->nr_devices = (tmp & SSB_CHIPCO_NRCORESMASK) >> in ssb_bus_scan()
323 if (!bus->nr_devices) in ssb_bus_scan()
324 bus->nr_devices = chipid_to_nrcores(bus->chip_id); in ssb_bus_scan()
325 if (bus->nr_devices > ARRAY_SIZE(bus->devices)) { in ssb_bus_scan()
327 SSB_MAX_NR_CORES, bus->nr_devices); in ssb_bus_scan()
337 mmio = ioremap(baseaddr, SSB_CORE_SIZE * bus->nr_devices); in ssb_bus_scan()
344 for (i = 0, dev_i = 0; i < bus->nr_devices; i++) { in ssb_bus_scan()
438 bus->nr_devices = dev_i; in ssb_bus_scan()
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| H A D | driver_mipscore.c | 87 for (i = 0; i < bus->nr_devices; i++) { in find_device()
195 for (i = 0; i < bus->nr_devices; i++) { in dump_irq()
317 for (irq = 2, i = 0; i < bus->nr_devices; i++) { in ssb_mipscore_init()
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| H A D | embedded.c | 181 for (i = 0; i < bus->nr_devices; i++) { in gige_pci_init_callback()
223 for (i = 0; i < bus->nr_devices; i++) { in gige_map_irq_callback()
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| H A D | main.c | 215 WARN_ON(bus->nr_devices > ARRAY_SIZE(ctx->device_frozen)); in ssb_devices_freeze()
217 for (i = 0; i < bus->nr_devices; i++) { in ssb_devices_freeze()
249 for (i = 0; i < bus->nr_devices; i++) { in ssb_devices_thaw()
420 for (i = bus->nr_devices - 1; i >= 0; i--) { in ssb_devices_unregister()
467 for (i = 0; i < bus->nr_devices; i++) { in ssb_devices_register()
813 for (i = 0; i < bus->nr_devices; i++) { in ssb_set_devtypedata()
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| /linux/drivers/leds/ |
| H A D | leds-ss4200.c | 510 int nr_devices = 0; in nas_gpio_init() local
512 nr_devices = dmi_check_system(nas_led_whitelist); in nas_gpio_init()
516 nr_devices++; in nas_gpio_init()
519 if (nr_devices <= 0) { in nas_gpio_init()
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| /linux/fs/btrfs/ |
| H A D | super.c | 1585 size_t nr_devices) in btrfs_descending_sort_devices() argument
1587 sort(devices, nr_devices, sizeof(struct btrfs_device_info), in btrfs_descending_sort_devices()
1605 int i = 0, nr_devices; in btrfs_calc_avail_data_space() local
1612 nr_devices = fs_info->fs_devices->open_devices; in btrfs_calc_avail_data_space()
1613 if (!nr_devices) { in btrfs_calc_avail_data_space()
1615 nr_devices = fs_info->fs_devices->open_devices; in btrfs_calc_avail_data_space()
1616 ASSERT(nr_devices); in btrfs_calc_avail_data_space()
1617 if (!nr_devices) { in btrfs_calc_avail_data_space()
1623 devices_info = kmalloc_array(nr_devices, sizeof(*devices_info), in btrfs_calc_avail_data_space()
1633 num_stripes = nr_devices; in btrfs_calc_avail_data_space()
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| /linux/Documentation/block/ |
| H A D | null_blk.rst | 48 nr_devices=[Number of devices]: Default: 1
134 nr_devices > 1, otherwise there's no tag set to share.
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| /linux/include/linux/ssb/ |
| H A D | ssb.h | 464 u8 nr_devices; member
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| /linux/drivers/vfio/pci/ |
| H A D | vfio_pci_core.c | 779 int nr_devices; member
790 if (fill->count >= fill->nr_devices) in vfio_pci_fill_devs()
1290 fill.nr_devices = count; in vfio_pci_ioctl_get_pci_hot_reset_info()
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