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/Documentation/admin-guide/cgroup-v1/
Dblkio-controller.rst70 to the whole subtree while all statistics are local to the IOs
158 Number of IOs (bio) issued to the disk by the group. These
162 specifies the number of IOs.
166 for the IOs done by this cgroup. This is in nanoseconds to make it
171 of multiple IOs when served out of order which may result in total
179 Total amount of time the IOs for this cgroup spent waiting in the
181 elapsed since it is cumulative io_wait_time for all IOs. It is not a
183 the wait_time for its individual IOs. For devices with queue_depth > 1
284 Number of IOs (bio) issued to the disk by the group. These
288 specifies the number of IOs.
/Documentation/PCI/
Dpci-error-recovery.rst138 shouldn't do any new IOs. Called in task context. This is sort of a
146 the HW by just banging IOs or if it wants to be given
159 then the platform should re-enable IOs on the slot (or do nothing in
194 This is the "early recovery" call. IOs are allowed again, but DMA is
200 link reset was performed by the HW. If the platform can't just re-enable IOs
211 such an error might cause IOs to be re-blocked for the whole
/Documentation/block/
Dnull_blk.rst53 The completion mode used for completing IOs to the block-layer.
57 1 Soft-irq. Uses IPI to complete IOs across CPU nodes. Simulates the overhead
58 when IOs are issued from another CPU node than the home the device is
Dublk.rst76 # do anything. all IOs are handled by io_uring
/Documentation/gpu/
Dvgaarbiter.rst131 might conflict and disable their IOs and/or Memory access, including VGA
157 Indicates to the arbiter if the card decodes legacy VGA IOs, legacy VGA
/Documentation/devicetree/bindings/soc/qcom/
Dqcom,gsbi.yaml18 of the 4 GSBI IOs.
/Documentation/admin-guide/device-mapper/
Dcache-policies.rst23 trying to see when the io scheduler has let the ios run.
Dthin-provisioning.rst292 Error IOs, instead of queueing, if no space.
/Documentation/devicetree/bindings/display/bridge/
Dti,sn65dsi86.yaml38 description: A 1.8V supply that powers the digital IOs.
/Documentation/devicetree/bindings/pinctrl/
Dpinctrl-mcp23s08.txt57 those that have 16 IOs) have two IO banks: IO 0-7 form bank 1 and
/Documentation/translations/zh_CN/devicetree/
Dusage-model.rst63 构(arm、microblaze、mips、powerpc、sparc和x86)和1个非主线架构(ios
/Documentation/driver-api/nvdimm/
Dbtt.rst157 While 'nfree' describes the number of concurrent IOs an arena can process
158 concurrently, 'nlanes' is the number of IOs the BTT device as a whole can
/Documentation/arch/x86/x86_64/
Dboot-options.rst122 reboot=b[ios] | t[riple] | k[bd] | a[cpi] | e[fi] | p[ci] [, [w]arm | [c]old]
/Documentation/admin-guide/
Dcgroup-v2.rst1871 rios Number of read IOs
1872 wios Number of write IOs
1874 dios Number of discard IOs
1964 [r|w]seqiops The maximum 4k sequential IOs per second
1965 [r|w]randiops The maximum 4k random IOs per second
2019 BPS and IOPS are measured in each IO direction and IOs are
2052 write IOs.
2055 implements control of page cache writeback IOs. The memory controller
2064 btrfs, f2fs, and xfs. On other filesystems, all writeback IOs are
2084 significant portion of IOs are likely to be attributed incorrectly.
Dbcache.rst441 most recent 128 IOs are tracked so sequential IO can be detected even when
552 Each error is decayed by the half life (in # ios). If the decaying count
Dkernel-parameters.txt5770 [[,]b[ios] | a[cpi] | k[bd] | t[riple] | e[fi] | p[ci]] \
/Documentation/scsi/
DChangeLog.megaraid_sas383 interrupts are delayed. At the end of initiating IOs, the
387 indefinitely in the case that no new IOs are initiated.
DChangeLog.ncr53c8xx223 compiled for __i386__ when normal IOs are used.
DChangeLog.sym53c8xx480 compiled for __i386__ when normal IOs are used.
/Documentation/filesystems/iomap/
Doperations.rst162 iomap also tracks the amount of read and write disk IOs that are in
/Documentation/core-api/
Dworkqueue.rst462 There are 24 issuers, each issuing 64 IOs concurrently. ``--verify=sha512``