| /linux-6.12.1/mm/damon/ |
| D | paddr.c | 93 bool *accessed = arg; in damon_folio_young_one() local
96 *accessed = false; in damon_folio_young_one()
100 *accessed = pte_young(ptep_get(pvmw.pte)) || in damon_folio_young_one()
105 *accessed = pmd_young(pmdp_get(pvmw.pmd)) || in damon_folio_young_one()
112 if (*accessed) { in damon_folio_young_one()
119 return *accessed == false; in damon_folio_young_one()
124 bool accessed = false; in damon_folio_young() local
126 .arg = &accessed, in damon_folio_young()
148 return accessed; in damon_folio_young()
154 bool accessed; in damon_pa_young() local
[all …]
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| D | Kconfig | 109 that not accessed for a long time (cold) using DAMON and reclaim
121 protect frequently accessed (hot) pages while rarely accessed (cold)
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| /linux-6.12.1/fs/ |
| D | backing-file.c | 202 if (ctx->accessed) in backing_file_read_iter()
203 ctx->accessed(ctx->user_file); in backing_file_read_iter()
288 if (ctx->accessed) in backing_file_splice_read()
289 ctx->accessed(ctx->user_file); in backing_file_splice_read()
345 if (ctx->accessed) in backing_file_mmap()
346 ctx->accessed(ctx->user_file); in backing_file_mmap()
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| /linux-6.12.1/Documentation/admin-guide/blockdev/drbd/ |
| D | data-structure-v9.rst | 30 In this table, horizontally, devices can be accessed from resources by their
31 volume number. Likewise, peer_devices can be accessed from connections by
37 devices can be accessed by their minor device number via the drbd_devices idr.
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| /linux-6.12.1/Documentation/userspace-api/media/dvb/ |
| D | ca.rst | 10 can be accessed through ``/dev/dvb/adapter?/ca?``. Data types and ioctl
11 definitions can be accessed by including ``linux/dvb/ca.h`` in your
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| D | demux.rst | 14 It can be accessed through ``/dev/adapter?/demux?``. Data types and
15 ioctl definitions can be accessed by including ``linux/dvb/dmx.h`` in
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| D | frontend.rst | 30 The frontend can be accessed through ``/dev/dvb/adapter?/frontend?``.
31 Data types and ioctl definitions can be accessed by including
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| /linux-6.12.1/Documentation/admin-guide/mm/ |
| D | idle_page_tracking.rst | 9 accessed by a workload and which are idle. This information can be useful for
30 A page is considered idle if it has not been accessed since it was marked idle
31 (for more details on what "accessed" actually means see the :ref:`Implementation
81 considered referenced if it has been recently accessed via a process address
83 set, or marked accessed explicitly by the kernel (see mark_page_accessed()). The
93 - a page is accessed by a device driver using get_user_pages()
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| D | multigen_lru.rst | 39 0x0002 Clearing the accessed bit in leaf page table entries in large
44 whose accessed bits can be otherwise cleared by fewer larger
46 0x0004 Clearing the accessed bit in non-leaf page table entries as
106 accessed over different time intervals for each memcg and node.
117 Each bin contains an estimated number of pages that have been accessed
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| /linux-6.12.1/arch/alpha/lib/ |
| D | memchr.S | 120 # Make $18 point to last quad to be accessed (the
127 # At least two quads remain to be accessed.
133 # At least three quads remain to be accessed
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| D | ev6-memchr.S | 139 # Make $18 point to last quad to be accessed (the
145 # At least two quads remain to be accessed.
150 # At least three quads remain to be accessed
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| /linux-6.12.1/Documentation/admin-guide/mm/damon/ |
| D | start.rst | 67 of the process is how frequently (``access XX %``) accessed for how long time
69 frequently accessed for last 300 milliseconds. Finally, the fourth command
96 (x-axis) got accessed when (y-axis) and how frequently (number).::
160 Below command makes every memory region of size >=4K that has not accessed for
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| /linux-6.12.1/Documentation/devicetree/bindings/ |
| D | resource-names.txt | 2 normally accessed by index. However, some devices will have multiple
3 values which are more naturally accessed by name. Device nodes can
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| /linux-6.12.1/Documentation/i2c/ |
| D | i2c-topology.rst | 17 that has to be operated before the device can be accessed.
207 When any device is accessed, all other devices are locked out for
231 When device D1 is accessed, accesses to D2 are locked out for the
254 When device D1 is accessed, accesses to D2 and D3 are locked out
288 When D1 is accessed, accesses to D2 are locked out for the full
293 When D3 or D4 are accessed, everything else is locked out. For D3
318 When D1 is accessed, accesses to D2, D3 and D4 are locked out. But
342 When any device is accessed, accesses to all other devices are locked
366 When D1 or D2 are accessed, accesses to D3 and D4 are locked out while
367 accesses to D5 may interleave. When D3 or D4 are accessed, accesses to
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| /linux-6.12.1/Documentation/wmi/devices/ |
| D | msi-wmi-platform.rst | 132 happen when a invalid byte field is ultimately accessed), all methods require a 32 byte input
135 The input buffer contains a single byte to select the subfeature to be accessed and 31 bytes of
136 input data, the meaning of which depends on the subfeature being accessed.
139 and 31 bytes of output data, the meaning if which depends on the subfeature being accessed.
158 Fan speed sensors can be accessed by selecting subfeature ``0x00``. The output data contains
187 the embedded controller memory is accessed by the ACPI AML code. The driver also supports a
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| /linux-6.12.1/Documentation/driver-api/ |
| D | edac.rst | 54 The data accessed by the memory controller is contained into one dimm
62 The data size accessed by the memory controller is interlaced into two
63 dimms, accessed at the same time. E. g. if the DIMM is 64 bits-wide (72
70 accessed. Common chip-select rows for single channel are 64 bits, for
86 sets of memory devices. The two rows cannot be accessed concurrently.
93 of memory devices. The two rows cannot be accessed concurrently.
196 GPU nodes can be accessed the same way as the data fabric on CPU nodes.
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| /linux-6.12.1/Documentation/mm/ |
| D | multigen_lru.rst | 30 accessed bit. A rmap walk targets a single page and does not try to
61 channel is higher due to the approximation of the accessed bit.
98 Each generation is divided into multiple tiers. A page accessed ``N``
117 generation when it finds them accessed through page tables; the
125 the aging clears the accessed bit and updates the gen counter of the
138 accessed through page tables and updated its gen counter. It also
140 was accessed multiple times through file descriptors and the feedback
184 and clear the accessed bit) can be expensive because pages from
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| /linux-6.12.1/Documentation/arch/arm64/ |
| D | tagged-address-abi.rst | 46 1. User addresses not accessed by the kernel but used for address space
67 2. User addresses accessed by the kernel (e.g. ``write()``). This ABI
119 indirectly as arguments to be accessed by the kernel.
122 indirectly as arguments to be accessed by the kernel.
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| /linux-6.12.1/fs/fuse/ |
| D | passthrough.c | 38 .accessed = fuse_file_accessed, in fuse_passthrough_read_iter()
92 .accessed = fuse_file_accessed, in fuse_passthrough_splice_read()
134 .accessed = fuse_file_accessed, in fuse_passthrough_mmap()
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| /linux-6.12.1/arch/mips/net/ |
| D | bpf_jit_comp.h | 82 u32 accessed; /* Bit mask of read eBPF registers */ member
129 ctx->accessed |= BIT(reg); in access_reg()
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| /linux-6.12.1/Documentation/devicetree/bindings/hwmon/ |
| D | apm-xgene-hwmon.txt | 3 APM X-Gene SOC sensors are accessed over the "SLIMpro" mailbox.
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| /linux-6.12.1/Documentation/devicetree/bindings/i2c/ |
| D | i2c-xgene-slimpro.txt | 3 An I2C controller accessed over the "SLIMpro" mailbox.
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| /linux-6.12.1/Documentation/scsi/ |
| D | hptiop.rst | 11 For RR44xx Intel IOP based adapters, the controller IOP is accessed via PCI BAR0 and BAR2
36 For Intel IOP based adapters, the controller IOP is accessed via PCI BAR0:
54 For Marvell not Frey IOP based adapters, the IOP is accessed via PCI BAR0 and BAR1:
78 For Marvell Frey IOP based adapters, the IOP is accessed via PCI BAR0 and BAR1:
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| /linux-6.12.1/Documentation/virt/kvm/devices/ |
| D | arm-vgic-v3.rst | 93 __u32 value. 64-bit registers must be accessed by separately accessing the
107 differently when accessed via this interface compared to their
112 redistributor is accessed. The mpidr is ignored for the distributor.
155 and ISPENDR registers.) For a level triggered interrupt the value accessed
199 All system regs accessed through this API are (rw, 64-bit) and
206 Error -ENXIO is returned when accessed in AArch32 mode.
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| /linux-6.12.1/Documentation/devicetree/bindings/interrupt-controller/ |
| D | snps,arc700-intc.txt | 15 intc accessed via the special ARC AUX register interface, hence "reg" property
|