| /kernel/linux/linux-5.10/Documentation/admin-guide/device-mapper/ |
| D | striped.rst | 6 device across one or more underlying devices. Data is written in "chunks",
7 with consecutive chunks rotating among the underlying devices. This can
13 Number of underlying devices.
18 Full pathname to the underlying block-device, or a
23 One or more underlying devices can be specified. The striped device size must
24 be a multiple of the chunk size multiplied by the number of underlying devices.
33 # Create a striped device across any number of underlying devices. The device
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| D | dm-ebs.rst | 13 Underlying block size can be set to > 4K to test buffering larger units.
18 <dev path> <offset> <emulated sectors> [<underlying sectors>]
23 Full pathname to the underlying block-device,
43 offset 1024 sectors with underlying devices block size automatically set:
48 offset 128 sectors, enforce 2KiB underlying device block size.
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| D | writecache.rst | 18 2. the underlying device that will be cached
48 underlying device
54 - some underlying devices perform better with fua, some
74 to the underlying device
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| /kernel/linux/linux-6.6/Documentation/admin-guide/device-mapper/ |
| D | striped.rst | 6 device across one or more underlying devices. Data is written in "chunks",
7 with consecutive chunks rotating among the underlying devices. This can
13 Number of underlying devices.
18 Full pathname to the underlying block-device, or a
23 One or more underlying devices can be specified. The striped device size must
24 be a multiple of the chunk size multiplied by the number of underlying devices.
33 # Create a striped device across any number of underlying devices. The device
|
| D | dm-ebs.rst | 13 Underlying block size can be set to > 4K to test buffering larger units.
18 <dev path> <offset> <emulated sectors> [<underlying sectors>]
23 Full pathname to the underlying block-device,
34 <underlying sectors>:
43 offset 1024 sectors with underlying devices block size automatically set:
48 offset 128 sectors, enforce 2KiB underlying device block size.
|
| D | writecache.rst | 17 2. the underlying device that will be cached
47 underlying device
53 - some underlying devices perform better with fua, some
69 written to the underlying device and cleaned up.
105 to the underlying device
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| /kernel/linux/linux-5.10/Documentation/filesystems/ |
| D | overlayfs.rst | 32 In the special case of all overlay layers on the same underlying
34 filesystem and st_ino from the underlying filesystem. This will
40 underlying filesystem, the same compliant behavior could be achieved
42 identifier from the real object st_ino and an underlying fsid index.
44 If all underlying filesystems support NFS file handles and export file
46 will use the high inode number bits for fsid. Even when the underlying
49 case of underlying filesystems like xfs and tmpfs, which use 64bit inode
51 the underlying inode number does overflow into the high xino bits, overlay
187 underlying directory (upper or lower).
294 compared to direct access on underlying lower or upper filesystems
[all …]
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| /kernel/linux/linux-6.6/Documentation/filesystems/ |
| D | overlayfs.rst | 32 In the special case of all overlay layers on the same underlying
34 filesystem and st_ino from the underlying filesystem. This will
40 underlying filesystem, the same compliant behavior could be achieved
42 identifier from the real object st_ino and an underlying fsid index.
44 underlying filesystems rarely use the high inode number bits. In case
45 the underlying inode number does overflow into the high xino bits, overlay
49 If all underlying filesystems support NFS file handles, the value of st_ino
187 underlying directory (upper or lower).
293 compared to direct access on underlying lower or upper filesystems
301 upper layer based on underlying filesystem permissions, again including
[all …]
|
| /kernel/linux/linux-6.6/drivers/gpio/ |
| D | gpio-grgpio.c | 45 /* Structure for an irq of the core - called an underlying irq */
48 u8 uirq; /* Underlying irq of the gpio driver */
53 * used to map to the corresponding underlying irq.
68 * The grgpio core can have multiple "underlying" irqs. The gpio lines
69 * can be mapped to any one or none of these underlying irqs
76 * This array contains information on each underlying irq, each
85 * the irq to the underlying irq by pointing into the uirqs array.
205 * For each gpio line, call its interrupt handler if it its underlying in grgpio_irq_handler()
252 /* Request underlying irq if not already requested */ in grgpio_irq_map()
261 "Could not request underlying irq %d\n", in grgpio_irq_map()
[all …]
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| /kernel/linux/linux-5.10/drivers/gpio/ |
| D | gpio-grgpio.c | 45 /* Structure for an irq of the core - called an underlying irq */
48 u8 uirq; /* Underlying irq of the gpio driver */
53 * used to map to the corresponding underlying irq.
68 * The grgpio core can have multiple "underlying" irqs. The gpio lines
69 * can be mapped to any one or none of these underlying irqs
76 * This array contains information on each underlying irq, each
85 * the irq to the underlying irq by pointing into the uirqs array.
205 * For each gpio line, call its interrupt handler if it its underlying in grgpio_irq_handler()
252 /* Request underlying irq if not already requested */ in grgpio_irq_map()
261 "Could not request underlying irq %d\n", in grgpio_irq_map()
[all …]
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| /kernel/linux/linux-6.6/drivers/md/ |
| D | dm-ebs-target.c | 24 struct dm_dev *dev; /* Underlying device to emulate block size on. */
32 …unsigned int u_bs; /* Underlying block size in sectors retrieved from/set on lower layer device. …
34 bool u_bs_set:1; /* Flag to indicate underlying block size is set on table line. */
151 * Partial first underlying block (__nr_blocks() may have in __ebs_discard_bio()
159 /* Partial last underlying block if any. */ in __ebs_discard_bio()
241 * <dev_path>: path of the underlying device
244 * [<ubs>]: underlying block size in units of 512 bytes imposed on the lower layer;
245 * optional, if not supplied, retrieve logical block size from underlying device
285 ti->error = "Invalid underlying block size"; in ebs_ctr()
304 ti->error = "Invalid retrieved underlying block size"; in ebs_ctr()
[all …]
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| /kernel/linux/linux-5.10/drivers/md/ |
| D | dm-ebs-target.c | 23 struct dm_dev *dev; /* Underlying device to emulate block size on. */
31 unsigned int u_bs; /* Underlying block size in sectors retrievd from/set on lower layer device. */
33 bool u_bs_set:1; /* Flag to indicate underlying block size is set on table line. */
149 * Partial first underlying block (__nr_blocks() may have in __ebs_discard_bio()
157 /* Partial last underlying block if any. */ in __ebs_discard_bio()
239 * <dev_path>: path of the underlying device
242 * [<ubs>]: underlying block size in units of 512 bytes imposed on the lower layer;
243 * optional, if not supplied, retrieve logical block size from underlying device
283 ti->error = "Invalid underlying block size"; in ebs_ctr()
302 ti->error = "Invalid retrieved underlying block size"; in ebs_ctr()
[all …]
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| /kernel/linux/linux-6.6/security/landlock/ |
| D | object.h | 19 * struct landlock_object_underops - Operations on an underlying object
23 * @release: Releases the underlying object (e.g. iput() for an inode).
59 * tied to its underlying kernel structure. This pointer is protected
73 * underlying object (e.g. inode).
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/soc/samsung/ |
| D | exynos-usi.yaml | 66 Enable this property if underlying protocol requires the clock to be
77 description: Child node describing underlying I2C
81 description: Child node describing underlying UART/serial
85 description: Child node describing underlying SPI
|
| /kernel/linux/linux-5.10/include/drm/ |
| D | drm_simple_kms_helper.h | 59 * It is called when the underlying crtc is enabled.
69 * It is called when the underlying crtc is disabled.
78 * specifically when the underlying plane is checked.
97 * This function is called when the underlying plane state is updated.
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| /kernel/linux/linux-6.6/Documentation/ABI/testing/ |
| D | sysfs-driver-intel-m10-bmc-sec-update | 8 visible if the underlying device supports it.
18 is only visible if the underlying device supports it.
28 underlying device supports it.
|
| D | sysfs-bus-event_source-devices-hv_gpci | 103 underlying platform/firmware.
135 underlying platform/firmware.
167 underlying platform/firmware.
199 underlying platform/firmware.
231 underlying platform/firmware.
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| /kernel/linux/linux-5.10/drivers/net/ipa/ |
| D | ipa_interrupt.h | 22 * for an AP RX endpoint whose underlying GSI channel is suspended/stopped.
70 * be delivered to the endpoint because it is suspended (or its underlying
98 * that occurs if aggregation is active on an endpoint when its underlying
|
| /kernel/linux/linux-5.10/arch/m68k/include/asm/ |
| D | timex.h | 12 * CLOCK_TICK_RATE should give the underlying frequency of the tick timer
22 #define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
|
| /kernel/linux/linux-6.6/arch/m68k/include/asm/ |
| D | timex.h | 12 * CLOCK_TICK_RATE should give the underlying frequency of the tick timer
22 #define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
|
| /kernel/linux/linux-5.10/include/linux/iio/ |
| D | sysfs.h | 16 * @dev_attr: underlying device attribute
19 * @c: specification for the underlying channel
39 * @dev_attr: underlying device attribute
|
| /kernel/linux/linux-5.10/include/linux/ |
| D | hwspinlock.h | 171 * This function attempts to lock the underlying hwspinlock, and will
192 * This function attempts to lock the underlying hwspinlock, and will
269 * This function locks the underlying @hwlock. If the @hwlock
292 * This function locks the underlying @hwlock. If the @hwlock
315 * This function locks the underlying @hwlock. If the @hwlock
338 * This function locks the underlying @hwlock. If the @hwlock
360 * This function locks the underlying @hwlock. If the @hwlock
|
| /kernel/linux/linux-6.6/include/linux/ |
| D | hwspinlock.h | 177 * This function attempts to lock the underlying hwspinlock, and will
198 * This function attempts to lock the underlying hwspinlock, and will
275 * This function locks the underlying @hwlock. If the @hwlock
298 * This function locks the underlying @hwlock. If the @hwlock
321 * This function locks the underlying @hwlock. If the @hwlock
344 * This function locks the underlying @hwlock. If the @hwlock
366 * This function locks the underlying @hwlock. If the @hwlock
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| /kernel/linux/linux-5.10/include/xen/interface/io/ |
| D | blkif.h | 89 * the underlying block-device hardware. The boolean simply indicates whether
98 * info. A flush will ask the underlying storage hardware to flush its
102 * with BLKIF_RSP_EOPNOTSUPP if it is unsupported by the underlying
116 * the underlying block-device hardware. The boolean simply indicates whether
121 * Discard operation is a request for the underlying block device to mark
129 * underlying block device supports trim (ATA) or unmap (SCSI) operations,
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| /kernel/linux/linux-6.6/include/xen/interface/io/ |
| D | blkif.h | 89 * the underlying block-device hardware. The boolean simply indicates whether
98 * info. A flush will ask the underlying storage hardware to flush its
102 * with BLKIF_RSP_EOPNOTSUPP if it is unsupported by the underlying
116 * the underlying block-device hardware. The boolean simply indicates whether
121 * Discard operation is a request for the underlying block device to mark
129 * underlying block device supports trim (ATA) or unmap (SCSI) operations,
|