| /linux-6.3-rc2/drivers/net/ethernet/mellanox/mlx4/ |
| A D | alloc.c | 226 struct mlx4_zone_allocator *zones = kmalloc(sizeof(*zones), GFP_KERNEL); in mlx4_zone_allocator_create() local
228 if (NULL == zones) in mlx4_zone_allocator_create()
234 zones->last_uid = 0; in mlx4_zone_allocator_create()
235 zones->mask = 0; in mlx4_zone_allocator_create()
236 zones->flags = flags; in mlx4_zone_allocator_create()
238 return zones; in mlx4_zone_allocator_create()
443 spin_lock(&zones->lock); in mlx4_zone_get_bitmap()
459 spin_lock(&zones->lock); in mlx4_zone_remove_one()
514 spin_lock(&zones->lock); in mlx4_zone_alloc_entries()
534 spin_lock(&zones->lock); in mlx4_zone_free_entries()
[all …]
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| A D | qp.c | 244 *base = mlx4_zone_alloc_entries(qp_table->zones, uid, cnt, align, in __mlx4_qp_reserve_range()
287 mlx4_zone_free_entries_unique(qp_table->zones, base_qpn, cnt); in __mlx4_qp_release_range()
564 if (NULL == qp_table->zones) in mlx4_create_zones()
602 err = mlx4_zone_add_one(qp_table->zones, *bitmap + MLX4_QP_TABLE_ZONE_RSS, in mlx4_create_zones()
713 err = mlx4_zone_add_one(qp_table->zones, *bitmap + k, in mlx4_create_zones()
735 mlx4_zone_allocator_destroy(qp_table->zones); in mlx4_create_zones()
743 if (qp_table->zones) { in mlx4_cleanup_qp_zones()
750 mlx4_zone_get_bitmap(qp_table->zones, in mlx4_cleanup_qp_zones()
753 mlx4_zone_remove_one(qp_table->zones, qp_table->zones_uids[i]); in mlx4_cleanup_qp_zones()
759 mlx4_zone_allocator_destroy(qp_table->zones); in mlx4_cleanup_qp_zones()
[all …]
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| /linux-6.3-rc2/Documentation/admin-guide/device-mapper/ |
| A D | dm-zoned.rst | 26 instance is at most 4.5 MB and as little as 5 zones will be used
38 write accesses to the sequential zones of a zoned block device.
42 in zones with the same size as the zoned block device. These zones will be
44 just like conventional zones.
46 The zones of the device(s) are separated into 2 types:
48 1) Metadata zones: these are conventional zones used to store metadata.
49 Metadata zones are not reported as usable capacity to the user.
51 2) Data zones: all remaining zones, the vast majority of which will be
180 of unmapped (ie free) random zones, <nr_rnd> the total number of zones,
182 total number of sequential zones.
[all …]
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| /linux-6.3-rc2/fs/btrfs/ |
| A D | zoned.c | 127 bytenr = ((zones[i].start + zones[i].len) in sb_write_pointer()
149 sector = zones[0].wp; in sb_write_pointer()
151 sector = zones[1].wp; in sb_write_pointer()
207 zones[i].wp = zones[i].start + zone_sectors; in emulate_report_zones()
457 if (!zones) { in btrfs_get_dev_zone_info()
504 sector = zones[nr_zones - 1].start + zones[nr_zones - 1].len; in btrfs_get_dev_zone_info()
577 kvfree(zones); in btrfs_get_dev_zone_info()
609 kvfree(zones); in btrfs_get_dev_zone_info()
855 zone_end = zones[1].start + zones[1].capacity; in sb_log_location()
857 zone_end = zones[0].start + zones[0].capacity; in sb_log_location()
[all …]
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| /linux-6.3-rc2/drivers/block/null_blk/ |
| A D | zoned.c | 94 if (!dev->zones) in null_init_zoned_dev()
124 zone = &dev->zones[i]; in null_init_zoned_dev()
138 zone = &dev->zones[i]; in null_init_zoned_dev()
185 kvfree(dev->zones); in null_free_zoned_dev()
186 dev->zones = NULL; in null_free_zoned_dev()
207 zone = &dev->zones[first_zone]; in null_report_zones()
293 zone = &dev->zones[zno]; in null_close_imp_open_zone()
374 struct nullb_zone *zone = &dev->zones[zno]; in null_zone_write()
616 zone = &dev->zones[i]; in null_zone_mgmt()
630 zone = &dev->zones[zone_no]; in null_zone_mgmt()
[all …]
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| /linux-6.3-rc2/drivers/thermal/tegra/ |
| A D | tegra-bpmp-thermal.c | 30 struct tegra_bpmp_thermal_zone **zones; member
124 if (tegra->zones[i]->idx != req.host_trip_reached.zone) in bpmp_mrq_thermal()
127 schedule_work(&tegra->zones[i]->tz_device_update_work); in bpmp_mrq_thermal()
193 tegra->zones = devm_kcalloc(&pdev->dev, max_num_zones, in tegra_bpmp_thermal_probe()
194 sizeof(*tegra->zones), GFP_KERNEL); in tegra_bpmp_thermal_probe()
195 if (!tegra->zones) in tegra_bpmp_thermal_probe()
228 tegra->zones[tegra->num_zones++] = zone; in tegra_bpmp_thermal_probe()
|
| A D | Kconfig | 9 Tegra systems-on-chip. The driver supports four thermal zones
11 zones to manage temperatures. This option is also required for the
|
| /linux-6.3-rc2/Documentation/filesystems/ |
| A D | zonefs.rst | 14 write zones of the device must be written sequentially starting from the end
37 * Conventional zones: there are no access constraints to LBAs belonging to
40 * Sequential zones: these zones accept random reads but must be written
60 Zonefs exposes the zones of a zoned block device as files. The files
94 For sequential write zones, the sub-directory "seq" is used.
195 on an HDD causing all zones on the platter under the broken head to be
340 the number of zones that can be active, that is, zones that are in the
406 The following formats a 15TB host-managed SMR HDD with 256 MB zones
407 with the conventional zones aggregation feature enabled::
417 existing for each type of zones. In this example, there is only one
[all …]
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| /linux-6.3-rc2/drivers/thermal/intel/ |
| A D | x86_pkg_temp_thermal.c | 67 static struct zone_device **zones; variable
104 return zones[id]; in pkg_temp_thermal_get_dev()
363 zones[id] = zonedev; in pkg_temp_thermal_device_add()
427 zones[topology_logical_die_id(cpu)] = NULL; in pkg_thermal_cpu_offline()
496 zones = kcalloc(max_id, sizeof(struct zone_device *), in pkg_temp_thermal_init()
498 if (!zones) in pkg_temp_thermal_init()
517 kfree(zones); in pkg_temp_thermal_init()
529 kfree(zones); in module_init()
|
| /linux-6.3-rc2/Documentation/power/powercap/ |
| A D | powercap.rst | 19 Power zones represent different parts of the system, which can be controlled and
23 the system represented by different power zones are hierarchical (that is, one
25 controls), those power zones may also be organized in a hierarchy with one
150 control type called intel-rapl which contains two power zones, intel-rapl:0 and
151 intel-rapl:1, representing CPU packages. Each of these power zones contains
154 the zones and subzones contain energy monitoring attributes (energy_uj,
156 to be applied (the constraints in the 'package' power zones apply to the whole
170 Depending on different power zones, the Intel RAPL technology allows
173 All the zones contain attributes representing the constraint names,
245 enabled (rw): Enable/Disable controls at zone level or for all zones using
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| /linux-6.3-rc2/fs/pstore/ |
| A D | zone.c | 286 if (!zones) in psz_flush_dirty_zones()
290 zone = zones[i]; in psz_flush_dirty_zones()
575 if (!zones) in psz_recover_zones()
579 zone = zones[i]; in psz_recover_zones()
1127 if (!zones) in psz_free_zones()
1134 kfree(zones); in psz_free_zones()
1213 zones = kcalloc(c, sizeof(*zones), GFP_KERNEL); in psz_init_zones()
1214 if (!zones) { in psz_init_zones()
1218 memset(zones, 0, c * sizeof(*zones)); in psz_init_zones()
1227 zones[i] = zone; in psz_init_zones()
[all …]
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| /linux-6.3-rc2/Documentation/mm/ |
| A D | balance.rst | 41 zone size (and possibly of the size of lower class zones), we can decide
44 of lower class zones, the bad part is, we might do too frequent balancing
45 due to ignoring possibly lower usage in the lower class zones. Also,
50 of a zone _and_ all its lower class zones falls below 1/64th of the
51 total memory in the zone and its lower class zones. This fixes the 2.2
54 which have different numbers and types of zones. If we wanted to get
56 zones in the future.
72 kswapd also needs to know about the zones it should balance. kswapd is
|
| A D | physical_memory.rst | 33 called zones which represent ranges within memory. These ranges are usually
48 both zones as they support peripherals with different DMA addressing
79 discussed further in Section :ref:`Zones <zones>`.
86 entire memory will be on node 0 and there will be three zones: ``ZONE_DMA``,
193 The zones for this node. Not all of the zones may be populated, but it is
198 The list of all zones in all nodes. This list defines the order of zones
204 Number of populated zones in this node.
|
| A D | numa.rst | 74 an ordered "zonelist". A zonelist specifies the zones/nodes to visit when a
79 Because some nodes contain multiple zones containing different types of
82 type on the same node. This is an important consideration because some zones,
84 a default Node ordered zonelist. This means it tries to fallback to other zones
92 nodes' zones in the selected zonelist looking for the first zone in the list
118 zones [nodes] with memory in the zonelists. This means that for a memoryless
|
| /linux-6.3-rc2/drivers/leds/ |
| A D | leds-lm3530.c | 124 u8 zones[LM3530_ALS_ZB_MAX]; member
176 als->zones[i] = (((als_vmin + LM3530_ALS_OFFSET_mV) + in lm3530_als_configure()
271 reg_val[5] = als.zones[0]; /* LM3530_ALS_ZB0_REG */ in lm3530_init_registers()
272 reg_val[6] = als.zones[1]; /* LM3530_ALS_ZB1_REG */ in lm3530_init_registers()
273 reg_val[7] = als.zones[2]; /* LM3530_ALS_ZB2_REG */ in lm3530_init_registers()
274 reg_val[8] = als.zones[3]; /* LM3530_ALS_ZB3_REG */ in lm3530_init_registers()
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| /linux-6.3-rc2/tools/testing/selftests/netfilter/ |
| A D | nft_zones_many.sh | 12 zones=2000
152 test_zones $zones
155 test_conntrack_tool $zones
|
| /linux-6.3-rc2/Documentation/devicetree/bindings/thermal/ |
| A D | thermal-sensor.yaml | 15 and the software abstraction of thermal zones required to take appropriate
22 - thermal-zones: a container of the following node types used to describe all
28 zones. Typical devices are I2C ADC converters and bandgaps. Thermal sensor
|
| A D | thermal-zones.yaml | 5 $id: http://devicetree.org/schemas/thermal/thermal-zones.yaml#
15 and the software abstraction of cooling devices and thermal zones required to
22 - thermal-zones: a container of the following node types used to describe all
25 This binding describes the thermal-zones.
42 const: thermal-zones
44 A /thermal-zones node is required in order to use the thermal framework to
45 manage input from the various thermal zones in the system in order to
260 thermal-zones {
|
| A D | thermal-cooling-devices.yaml | 15 and the software abstraction of cooling devices and thermal zones required to
22 - thermal-zones: a container of the following node types used to describe all
96 thermal-zones {
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| /linux-6.3-rc2/drivers/mtd/ |
| A D | sm_ftl.c | 467 struct ftl_zone *zone = &ftl->zones[zone_num]; in sm_erase_block()
754 struct ftl_zone *zone = &ftl->zones[zone_num]; in sm_init_zone()
886 zone = &ftl->zones[zone_num]; in sm_get_zone()
946 zone = &ftl->zones[zone_num]; in sm_cache_flush()
1160 ftl->zones = kcalloc(ftl->zone_count, sizeof(struct ftl_zone), in sm_add_mtd()
1162 if (!ftl->zones) in sm_add_mtd()
1220 kfree(ftl->zones); in sm_add_mtd()
1240 if (!ftl->zones[i].initialized) in sm_remove_dev()
1243 kfree(ftl->zones[i].lba_to_phys_table); in sm_remove_dev()
1244 kfifo_free(&ftl->zones[i].free_sectors); in sm_remove_dev()
[all …]
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| /linux-6.3-rc2/sound/synth/emux/ |
| A D | soundfont.c | 282 sf->zones = NULL; in newsf()
355 zp->next = sf->zones; in sf_zone_new()
356 sf->zones = zp; in sf_zone_new()
446 zp->next = sf->zones; in load_map()
447 sf->zones = zp; in load_map()
487 for (p = sf->zones; p; p = next) { in remove_info()
495 sf->zones = next; in remove_info()
1153 for (cur = sf->zones; cur; cur = cur->next) { in rebuild_presets()
1374 for (zp = sf->zones; zp; zp = nextzp) { in snd_sf_clear()
1470 for (zp = sf->zones; zp; zp = nextzp) { in snd_soundfont_remove_unlocked()
[all …]
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| /linux-6.3-rc2/Documentation/admin-guide/mm/ |
| A D | memory-hotplug.rst | 397 using the ``contig-zones`` online policy. When
439 ``contig-zones`` has been the kernel default
445 When set to ``contig-zones``, the kernel will
446 try keeping zones contiguous. If a memory block
447 intersects multiple zones or no zone, the
492 in the zones combined with accounting per
495 residing on one of the kernel zones. The
541 can only be served from the kernel zones.
607 allocated from the kernel zones.
623 zones and ZONE_MOVABLE is not used.
[all …]
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| /linux-6.3-rc2/tools/thermal/thermometer/ |
| A D | thermometer.conf | 2 thermal-zones = (
|
| /linux-6.3-rc2/sound/soc/ |
| A D | soc-jack.c | 91 struct snd_soc_jack_zone *zones) in snd_soc_jack_add_zones() argument
96 INIT_LIST_HEAD(&zones[i].list); in snd_soc_jack_add_zones()
97 list_add(&(zones[i].list), &jack->jack_zones); in snd_soc_jack_add_zones()
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| /linux-6.3-rc2/fs/zonefs/ |
| A D | Kconfig | 8 zonefs is a simple file system which exposes zones of a zoned block
|