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Searched refs:blkio (Results 1 – 17 of 17) sorted by relevance

/openbmc/qemu/block/
H A Dblkio.c42 struct blkio *blkio; member
99 blkio_unmap_mem_region(s->blkio, &s->bounce_pool); in blkio_resize_bounce_pool()
100 blkio_free_mem_region(s->blkio, &s->bounce_pool); in blkio_resize_bounce_pool()
105 ret = blkio_alloc_mem_region(s->blkio, &s->bounce_pool, bytes); in blkio_resize_bounce_pool()
110 ret = blkio_map_mem_region(s->blkio, &s->bounce_pool); in blkio_resize_bounce_pool()
112 blkio_free_mem_region(s->blkio, &s->bounce_pool); in blkio_resize_bounce_pool()
580 ret = blkio_map_mem_region(s->blkio, &region); in blkio_register_buf()
606 blkio_unmap_mem_region(s->blkio, &region); in blkio_unregister_buf()
617 ret = blkio_set_str(s->blkio, "path", filename); in blkio_io_uring_connect()
626 ret = blkio_set_bool(s->blkio, "direct", true); in blkio_io_uring_connect()
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H A Dmeson.build110 [blkio, 'blkio', files('blkio.c')],
/openbmc/linux/Documentation/admin-guide/cgroup-v1/
H A Dblkio-controller.rst7 cgroup subsys "blkio" implements the block io controller. There seems to be
10 Plan is to use the same cgroup based management interface for blkio controller
31 Mount blkio controller (see cgroups.txt, Why are cgroups needed?)::
33 mount -t cgroup -o blkio none /sys/fs/cgroup/blkio
38 echo "8:16 1048576" > /sys/fs/cgroup/blkio/blkio.throttle.read_bps_device
50 Limits for writes can be put using blkio.throttle.write_bps_device file.
100 blkio.bfq.weight
103 (see `blkio.bfq.weight_device` below).
108 blkio.bfq.weight_device
114 # echo dev_maj:dev_minor weight > blkio.bfq.weight_device
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H A Dindex.rst12 blkio-controller
/openbmc/qemu/subprojects/
H A Dlibblkio.wrap6 blkio = libblkio_dep
/openbmc/linux/Documentation/block/
H A Dbfq-iosched.rst6 low-latency capabilities. In addition to cgroups support (blkio or io
51 decreases, because all blkio.bfq* statistics are created and updated
499 blkio and io. In particular, BFQ supports weight-based proportional
535 BFQ-specific files is "blkio.bfq." or "io.bfq." For example, the group
536 parameter to set the weight of a group with BFQ is blkio.bfq.weight
539 As for cgroups-v1 (blkio controller), the exact set of stat files
543 Documentation/admin-guide/cgroup-v1/blkio-controller.rst. If, instead,
546 blkio.bfq.io_service_bytes
547 blkio.bfq.io_service_bytes_recursive
548 blkio.bfq.io_serviced
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/openbmc/linux/block/
H A DKconfig.iosched37 Enable hierarchical scheduling in BFQ, using the blkio
H A DKconfig98 one needs to mount and use blkio cgroup controller for creating
101 See Documentation/admin-guide/cgroup-v1/blkio-controller.rst for more information.
/openbmc/qemu/scripts/
H A Dmeson-buildoptions.sh254 --enable-blkio) printf "%s" -Dblkio=enabled ;;
255 --disable-blkio) printf "%s" -Dblkio=disabled ;;
/openbmc/qemu/
H A Dmeson.build1359 blkio = not_found variable
1360 if not get_option('blkio').auto() or have_block
1361 blkio = dependency('blkio', variable
1363 required: get_option('blkio'))
2432 config_host_data.set('CONFIG_BLKIO', blkio.found())
2433 if blkio.found()
2435 blkio.version().version_compare('>=1.3.0'))
2437 blkio.version().version_compare('>=1.4.0'))
4774 summary_info += {'blkio support': blkio}
H A Dmeson_options.txt145 option('blkio', type : 'feature', value : 'auto', feature
H A DMAINTAINERS3848 blkio
3852 F: block/blkio.c
/openbmc/linux/init/
H A DKconfig990 See Documentation/admin-guide/cgroup-v1/blkio-controller.rst for more information.
/openbmc/linux/Documentation/admin-guide/
H A Dcgroup-v2.rst2026 namely the blkio.prio.class attribute. The following values are accepted for
/openbmc/linux/
H A DMAINTAINERS5278 F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst
H A Dopengrok0.0.log[all...]
H A Dopengrok2.0.log[all...]