Searched full:fs (Results 1 – 25 of 250) sorted by relevance
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| /Documentation/filesystems/ |
| D | sysv-fs.rst | 8 - Xenix FS,
9 - SystemV/386 FS,
10 - Coherent FS.
30 - Coherent FS:
36 - SystemV Release 2 FS:
40 for this FS on hard disk yet.
43 These filesystems are rather similar. Here is a comparison with Minix FS:
47 - Minix FS 0x81 Linux/Minix
48 - Xenix FS ??
49 - SystemV FS ??
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| D | incfs.rst | 7 /sys/fs interface
10 Please update Documentation/ABI/testing/sysfs-fs-incfs if you update this
13 incfs creates the following files in /sys/fs.
18 /sys/fs/incremental-fs/features/corefs
21 /sys/fs/incremental-fs/features/v2
24 fs-verity support
35 /sys/fs/incremental-fs/features/zstd
38 /sys/fs/incremental-fs/features/bugfix_throttling
44 For each incfs mount, the mount option sysfs_name=[name] creates a /sys/fs
47 /sys/fs/incremental-fs/instances/[name]
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| D | api-summary.rst | 14 .. kernel-doc:: include/linux/fs.h
20 .. kernel-doc:: fs/dcache.c
29 .. kernel-doc:: fs/inode.c
32 .. kernel-doc:: fs/bad_inode.c
38 .. kernel-doc:: fs/super.c
44 .. kernel-doc:: fs/locks.c
47 .. kernel-doc:: fs/locks.c
53 .. kernel-doc:: fs/mpage.c
56 .. kernel-doc:: fs/namei.c
62 .. kernel-doc:: fs/seq_file.c
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| D | fsverity.rst | 6 fs-verity: read-only file-based authenticity protection
12 fs-verity (``fs/verity/``) is a support layer that filesystems can
16 code is needed to support fs-verity.
18 fs-verity is similar to `dm-verity
21 filesystems supporting fs-verity, userspace can execute an ioctl that
30 the "fs-verity file digest", which is a hash that includes the Merkle
31 tree root hash) that fs-verity is enforcing for the file. This ioctl
34 fs-verity is essentially a way to hash a file in constant time,
41 By itself, fs-verity only provides integrity protection, i.e.
44 However, because fs-verity makes retrieving the file hash extremely
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| D | virtiofs.rst | 6 virtiofs: virtio-fs host<->guest shared file system
14 VIRTIO "virtio-fs" device for guest<->host file system sharing. It allows a
24 expose the storage network to the guest. The virtio-fs device was designed to
27 Furthermore the virtio-fs device takes advantage of the co-location of the
39 Please see https://virtio-fs.gitlab.io/ for details on how to configure QEMU
58 Since the virtio-fs device uses the FUSE protocol for file system requests, the
62 with the virtio-fs device interface.
75 the virtio-fs device uses a "hiprio" virtqueue specifically for requests that
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| D | afs.rst | 81 echo add grand.central.org 18.9.48.14:128.2.203.61:130.237.48.87 >/proc/fs/afs/cells
147 The AFS module creates a "/proc/fs/afs/" directory and populates it:
152 [root@andromeda ~]# cat /proc/fs/afs/cells
159 [root@andromeda ~]# cat /proc/fs/afs/cambridge.redhat.com/servers
162 [root@andromeda ~]# cat /proc/fs/afs/cambridge.redhat.com/vlservers
165 [root@andromeda ~]# cat /proc/fs/afs/cambridge.redhat.com/volumes
181 echo add CELLNAME VLADDR[:VLADDR][:VLADDR]... >/proc/fs/afs/cells
182 echo add grand.central.org 18.9.48.14:128.2.203.61:130.237.48.87 >/proc/fs/afs/cells
233 be configured by writing a list to /proc/fs/afs/sysname::
235 [root@andromeda ~]# echo foo amd64_linux_26 >/proc/fs/afs/sysname
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| D | ocfs2-online-filecheck.rst | 48 /sys/fs/ocfs2/<devname>/filecheck
58 # echo "<inode>" > /sys/fs/ocfs2/<devname>/filecheck/check
59 # cat /sys/fs/ocfs2/<devname>/filecheck/check
69 please refer to the file linux/fs/ocfs2/filecheck.h.
73 # echo "<inode>" > /sys/fs/ocfs2/<devname>/filecheck/fix
74 # cat /sys/fs/ocfs2/<devname>/filecheck/fix
87 # echo "<size>" > /sys/fs/ocfs2/<devname>/filecheck/set
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| /Documentation/ABI/testing/ |
| D | sysfs-fs-incfs | 1 What: /sys/fs/incremental-fs/features/corefs
6 What: /sys/fs/incremental-fs/features/v2
12 What: /sys/fs/incremental-fs/features/zstd
18 What: /sys/fs/incremental-fs/features/bugfix_throttling
24 What: /sys/fs/incremental-fs/instances/[name]
31 What: /sys/fs/incremental-fs/instances/[name]/reads_delayed_min
37 What: /sys/fs/incremental-fs/instances/[name]/reads_delayed_min_us
43 What: /sys/fs/incremental-fs/instances/[name]/reads_delayed_pending
49 What: /sys/fs/incremental-fs/instances/[name]/reads_delayed_pending_us
55 What: /sys/fs/incremental-fs/instances/[name]/reads_failed_hash_verification
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| D | sysfs-fs-nilfs2 | 2 What: /sys/fs/nilfs2/features/revision
10 What: /sys/fs/nilfs2/features/README
14 Describe attributes of /sys/fs/nilfs2/features group.
16 What: /sys/fs/nilfs2/<device>/revision
24 What: /sys/fs/nilfs2/<device>/blocksize
30 What: /sys/fs/nilfs2/<device>/device_size
36 What: /sys/fs/nilfs2/<device>/free_blocks
42 What: /sys/fs/nilfs2/<device>/uuid
48 What: /sys/fs/nilfs2/<device>/volume_name
54 What: /sys/fs/nilfs2/<device>/README
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| D | sysfs-fs-f2fs | 1 What: /sys/fs/f2fs/<disk>/gc_max_sleep_time
7 What: /sys/fs/f2fs/<disk>/gc_min_sleep_time
13 What: /sys/fs/f2fs/<disk>/gc_no_gc_sleep_time
19 What: /sys/fs/f2fs/<disk>/gc_idle
31 What: /sys/fs/f2fs/<disk>/reclaim_segments
41 What: /sys/fs/f2fs/<disk>/main_blkaddr
46 What: /sys/fs/f2fs/<disk>/ipu_policy
57 0x04 UTIL if FS utilization is over threshold
58 0x08 SSR_UTIL if SSR mode is activated and FS utilization is over
72 What: /sys/fs/f2fs/<disk>/min_ipu_util
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| D | sysfs-fs-ext4 | 1 What: /sys/fs/ext4/<disk>/mb_stats
10 What: /sys/fs/ext4/<disk>/mb_group_prealloc
18 What: /sys/fs/ext4/<disk>/mb_max_to_scan
25 What: /sys/fs/ext4/<disk>/mb_min_to_scan
32 What: /sys/fs/ext4/<disk>/mb_order2_req
40 What: /sys/fs/ext4/<disk>/mb_stream_req
51 What: /sys/fs/ext4/<disk>/inode_readahead_blks
59 What: /sys/fs/ext4/<disk>/delayed_allocation_blocks
67 What: /sys/fs/ext4/<disk>/lifetime_write_kbytes
75 What: /sys/fs/ext4/<disk>/session_write_kbytes
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| D | sysfs-ocfs2 | 1 What: /sys/fs/ocfs2/
5 The /sys/fs/ocfs2 directory contains knobs used by the
8 What: /sys/fs/ocfs2/max_locking_protocol
12 The /sys/fs/ocfs2/max_locking_protocol file displays version
29 What: /sys/fs/ocfs2/loaded_cluster_plugins
33 The /sys/fs/ocfs2/loaded_cluster_plugins file describes
41 in conjunction with fs/dlm.
49 What: /sys/fs/ocfs2/active_cluster_plugin
53 The /sys/fs/ocfs2/active_cluster_plugin displays which
66 What: /sys/fs/ocfs2/cluster_stack
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| D | sysfs-fs-virtiofs | 1 What: /sys/fs/virtiofs/<n>/tag
3 Contact: virtio-fs@lists.linux.dev
7 What: /sys/fs/virtiofs/<n>/device
9 Contact: virtio-fs@lists.linux.dev
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| D | pstore | 1 What: /sys/fs/pstore/...
15 # mount -t pstore -o kmsg_bytes=8000 - /sys/fs/pstore
17 $ ls -l /sys/fs/pstore/
31 $ rm /sys/fs/pstore/dmesg-erst-1
33 The expectation is that all files in /sys/fs/pstore/
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| D | sysfs-fs-xfs | 1 What: /sys/fs/xfs/<disk>/log/log_head_lsn
10 What: /sys/fs/xfs/<disk>/log/log_tail_lsn
18 What: /sys/fs/xfs/<disk>/log/reserve_grant_head_bytes
28 What: /sys/fs/xfs/<disk>/log/write_grant_head_bytes
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| D | sysfs-fs-fuse | 1 What: /sys/fs/fuse/features/fuse_bpf
8 What: /sys/fs/fuse/features/fuse_passthrough
16 What: /sys/fs/fuse/bpf_prog_type_fuse
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| D | sysfs-fs-ubifs | 1 What: /sys/fs/ubifsX_Y/error_magic
13 What: /sys/fs/ubifsX_Y/error_node
25 What: /sys/fs/ubifsX_Y/error_crc
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| /Documentation/ABI/stable/ |
| D | sysfs-fs-orangefs | 1 What: /sys/fs/orangefs/perf_counters/*
9 What: /sys/fs/orangefs/perf_counter_reset
15 /sys/fs/orangefs/perf_counters
19 What: /sys/fs/orangefs/perf_time_interval_secs
27 What: /sys/fs/orangefs/perf_history_size
43 What: /sys/fs/orangefs/op_timeout_secs
50 What: /sys/fs/orangefs/slot_timeout_secs
62 What: /sys/fs/orangefs/acache/*
69 What: /sys/fs/orangefs/ncache/*
76 What: /sys/fs/orangefs/capcache/*
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| /Documentation/arch/x86/x86_64/ |
| D | fsgs.rst | 3 Using FS and GS segments in user space applications
22 always 0 to provide a full 64bit address space. The FS and GS segments are
25 Common FS and GS usage
28 The FS segment is commonly used to address Thread Local Storage (TLS). FS
31 thread and the compiler emits the FS: address prefix for accesses to these
32 variables. Each thread has its own FS base address so common code can be
34 instances. Applications should not use FS for other purposes when they use
35 runtimes or threading libraries which manage the per thread FS.
41 Reading and writing the FS/GS base address
44 There exist two mechanisms to read and write the FS/GS base address:
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| /Documentation/admin-guide/cgroup-v1/ |
| D | pids.rst | 47 # mkdir -p /sys/fs/cgroup/pids
48 # mount -t cgroup -o pids none /sys/fs/cgroup/pids
52 # mkdir -p /sys/fs/cgroup/pids/parent/child
53 # echo 2 > /sys/fs/cgroup/pids/parent/pids.max
54 # echo $$ > /sys/fs/cgroup/pids/parent/cgroup.procs
55 # cat /sys/fs/cgroup/pids/parent/pids.current
62 # cat /sys/fs/cgroup/pids/parent/pids.current
72 # echo $$ > /sys/fs/cgroup/pids/parent/child/cgroup.procs
73 # cat /sys/fs/cgroup/pids/parent/pids.current
75 # cat /sys/fs/cgroup/pids/parent/child/pids.current
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| D | cpuacct.rst | 14 # mount -t cgroup -ocpuacct none /sys/fs/cgroup
17 visible at /sys/fs/cgroup. At bootup, this group includes all the tasks in
18 the system. /sys/fs/cgroup/tasks lists the tasks in this cgroup.
19 /sys/fs/cgroup/cpuacct.usage gives the CPU time (in nanoseconds) obtained
23 New accounting groups can be created under the parent group /sys/fs/cgroup::
25 # cd /sys/fs/cgroup
32 /sys/fs/cgroup/cpuacct.usage also.
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| D | net_cls.rst | 23 mkdir /sys/fs/cgroup/net_cls
24 mount -t cgroup -onet_cls net_cls /sys/fs/cgroup/net_cls
25 mkdir /sys/fs/cgroup/net_cls/0
26 echo 0x100001 > /sys/fs/cgroup/net_cls/0/net_cls.classid
30 cat /sys/fs/cgroup/net_cls/0/net_cls.classid
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| D | freezer-subsystem.rst | 102 # mkdir /sys/fs/cgroup/freezer
103 # mount -t cgroup -ofreezer freezer /sys/fs/cgroup/freezer
104 # mkdir /sys/fs/cgroup/freezer/0
105 # echo $some_pid > /sys/fs/cgroup/freezer/0/tasks
109 # cat /sys/fs/cgroup/freezer/0/freezer.state
114 # echo FROZEN > /sys/fs/cgroup/freezer/0/freezer.state
115 # cat /sys/fs/cgroup/freezer/0/freezer.state
117 # cat /sys/fs/cgroup/freezer/0/freezer.state
122 # echo THAWED > /sys/fs/cgroup/freezer/0/freezer.state
123 # cat /sys/fs/cgroup/freezer/0/freezer.state
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| /Documentation/ABI/removed/ |
| D | o2cb | 5 Description: This is a symlink: /sys/o2cb to /sys/fs/o2cb. The symlink is
7 in /sys/fs/o2cb are sufficiently prevalent. Don't code new
8 software to look here, it should try /sys/fs/o2cb instead.
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| /Documentation/devicetree/bindings/sound/ |
| D | loongson,ls-audio-card.yaml | 25 mclk-fs:
26 $ref: simple-card.yaml#/definitions/mclk-fs
51 - mclk-fs
62 mclk-fs = <512>;
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