| /linux/Documentation/driver-api/cxl/platform/acpi/ |
| H A D | slit.rst | 4 SLIT - System Locality Information Table
7 The system locality information table provides "abstract distances" between
16 Signature : "SLIT" [System Locality Information Table]
18 Locality 0 : 10 20 20 30
19 Locality 1 : 20 10 30 20
20 Locality 2 : FF FF 0A FF
21 Locality 3 : FF FF FF 0A
|
| H A D | hmat.rst | 13 The System Locality Latency and Bandwidth Information records latency and
|
| /linux/include/linux/ |
| H A D | tpm_svsm.h | 60 * @locality: The locality
69 * 0x004 1 Locality (must-be-0)
78 u8 locality; member
103 * @locality: The locality
110 svsm_vtpm_cmd_request_fill(struct svsm_vtpm_cmd_request *req, u8 locality, in svsm_vtpm_cmd_request_fill() argument
117 req->locality = locality; in svsm_vtpm_cmd_request_fill()
|
| /linux/Documentation/driver-api/cxl/platform/example-configurations/ |
| H A D | flexible.rst | 268 Signature : "SLIT" [System Locality Information Table]
270 Locality 0 : 10 20 20 20 20 20 20 20
271 Locality 1 : FF 0A FF FF FF FF FF FF
272 Locality 2 : FF FF 0A FF FF FF FF FF
273 Locality 3 : FF FF FF 0A FF FF FF FF
274 Locality 4 : FF FF FF FF 0A FF FF FF
275 Locality 5 : FF FF FF FF FF 0A FF FF
276 Locality 6 : FF FF FF FF FF FF 0A FF
277 Locality 7 : FF FF FF FF FF FF FF 0A
|
| H A D | multi-dev-per-hb.rst | 74 Signature : "SLIT" [System Locality Information Table]
76 Locality 0 : 10 20
77 Locality 1 : FF 0A
|
| H A D | hb-interleave.rst | 85 Signature : "SLIT" [System Locality Information Table]
87 Locality 0 : 10 20
88 Locality 1 : FF 0A
|
| /linux/Documentation/security/tpm/ |
| H A D | tpm_tis.rst | 28 locality 0 by setting the requestUse bit in the TPM_ACCESS register. The bit is
31 informs the chip that the locality has been relinquished.
36 - Locality 0 has the lowest priority.
37 - Locality 5 has the highest priority.
|
| /linux/Documentation/filesystems/ext4/ |
| H A D | allocators.rst | 6 ext4 recognizes (better than ext3, anyway) that data locality is
11 but locality can increase the size of each transfer request while
12 reducing the total number of requests. This locality may also have the
45 maintain data locality. However, there is a deliberate quirk -- when a
|
| /linux/drivers/char/tpm/ |
| H A D | tpm_tis_i2c.c | 80 * For most addresses this can be done by simply stripping off the locality
86 * Locality information is ignored, since this driver assumes exclusive access
87 * to the TPM and always uses locality 0.
334 const u8 locality = 0; in tpm_tis_i2c_probe() local
354 ret = tpm_tis_i2c_write_bytes(&phy->priv, TPM_LOC_SEL, sizeof(locality), in tpm_tis_i2c_probe()
355 &locality, TPM_TIS_PHYS_8); in tpm_tis_i2c_probe()
|
| H A D | tpm_crb_ffa.h | 14 int tpm_crb_ffa_start(int request_type, int locality);
17 static inline int tpm_crb_ffa_start(int request_type, int locality) { return 0; } in tpm_crb_ffa_start() argument
|
| H A D | tpm-chip.c | 51 chip->locality = rc; in tpm_request_locality()
62 rc = chip->ops->relinquish_locality(chip, chip->locality); in tpm_relinquish_locality()
66 chip->locality = -1; in tpm_relinquish_locality()
111 if (chip->locality == -1) { in tpm_chip_start()
345 chip->locality = -1; in tpm_chip_alloc()
|
| H A D | tpm_vtpm_proxy.c | 396 static int vtpm_proxy_request_locality(struct tpm_chip *chip, int locality) in vtpm_proxy_request_locality() argument
412 tpm_buf_append_u8(buf, locality); in vtpm_proxy_request_locality()
416 rc = tpm_transmit_cmd(chip, buf, 0, "attempting to set locality"); in vtpm_proxy_request_locality()
426 locality = -1; in vtpm_proxy_request_locality()
428 return locality; in vtpm_proxy_request_locality()
|
| /linux/Documentation/core-api/ |
| H A D | workqueue.rst | 106 things like CPU locality, concurrency limits, priority and more. To
188 This flag is the right choice when cpu locality is important.
198 possible. Unbound wq sacrifices locality but is useful for
373 level of locality in wq operations and work item execution.
380 cache locality. For example, if a workqueue is using the default affinity
440 locality while still being able to utilize other CPUs if necessary and
455 kernel, there exists a pronounced trade-off between locality and utilization
458 Higher locality leads to higher efficiency where more work is performed for
459 the same number of consumed CPU cycles. However, higher locality may also
481 execution locality matter between the issuer and ``kcryptd``. The following
[all …]
|
| /linux/drivers/char/tpm/st33zp24/ |
| H A D | st33zp24.c | 103 * if the locality is active
128 return tpm_dev->locality; in request_locality()
137 /* Request locality is usually effective after the request */ in request_locality()
140 return tpm_dev->locality; in request_locality()
144 /* could not get locality */ in request_locality()
476 tpm_dev->locality = LOCALITY0; in st33zp24_probe()
|
| H A D | st33zp24.h | 20 int locality; member
|
| /linux/Documentation/mm/ |
| H A D | multigen_lru.rst | 18 * Try to profit from spatial locality
29 Exploiting spatial locality improves efficiency when gathering the
72 * Accesses exhibiting temporal locality
73 * Accesses not exhibiting temporal locality
189 ``lru_gen_look_around()`` exploits spatial locality to reduce the
|
| /linux/lib/ |
| H A D | dhry.h | 101 * (distribution of statements, operand types and locality)
172 * - operand locality
281 * 4. Operand Locality:
|
| H A D | smp_processor_id.c | 29 * It is valid to assume CPU-locality during early bootup: in check_preemption_disabled()
|
| /linux/arch/sh/mm/ |
| H A D | sram.c | 27 * This is a global pool, we don't care about node locality. in sram_pool_init()
|
| /linux/fs/xfs/libxfs/ |
| H A D | xfs_alloc.c | 1046 /* deactivate a bnobt cursor outside of locality range */ in xfs_alloc_cur_check()
1062 * the candidate extent size. Compare locality for near allocation mode. in xfs_alloc_cur_check()
1071 * Deactivate a bnobt cursor with worse locality than the current best. in xfs_alloc_cur_check()
1131 * Locality allocation lookup algorithm. This expects a cntbt cursor and uses
1132 * bno optimized lookup to search for extents with ideal size and locality.
1148 /* locality optimized lookup */ in xfs_alloc_cntbt_iter()
1189 * than absolute best locality. in xfs_alloc_cntbt_iter()
1480 * ideal locality based on the NEAR mode ->agbno locality hint.
1509 * right and lookup the closest extent to the locality hint for each in xfs_alloc_ag_vextent_locality()
1512 * locality. Otherwise the search continues until the cntbt cursor runs in xfs_alloc_ag_vextent_locality()
[all …]
|
| /linux/Documentation/admin-guide/mm/ |
| H A D | numaperf.rst | 5 NUMA Locality
14 under different domains, or "nodes", based on locality and performance
|
| /linux/Documentation/arch/x86/ |
| H A D | orc-unwinder.rst | 44 instruction cache locality improvement: 3.2% .text savings almost
47 whose cache locality is borderline."
|
| /linux/fs/ext4/ |
| H A D | mballoc.h | 61 * We use locality group prealloc space for stream request.
156 * Locality group:
|
| /linux/include/uapi/linux/ |
| H A D | vtpm_proxy.h | 50 /* vendor specific commands to set locality */
|
| /linux/include/xen/interface/io/ |
| H A D | tpmif.h | 45 uint8_t locality; /* for the current request */ member
|