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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-24 04:52:22 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-24 04:52:22 +0000 |
commit | 7f3caba522f4d24764f29d83aa2de9198bb7f01c (patch) | |
tree | 66b798ea74302325d6a5c11df044cbe4bb845af1 /man5/erofs.5 | |
parent | Adding upstream version 6.7. (diff) | |
download | manpages-upstream.tar.xz manpages-upstream.zip |
Adding upstream version 6.8.upstream/6.8upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'man5/erofs.5')
-rw-r--r-- | man5/erofs.5 | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/man5/erofs.5 b/man5/erofs.5 deleted file mode 100644 index f0756c7..0000000 --- a/man5/erofs.5 +++ /dev/null @@ -1,97 +0,0 @@ -.\" Copyright (c) 2016 by Michael Kerrisk <mtk.manpages@gmail.com> -.\" -.\" SPDX-License-Identifier: Linux-man-pages-copyleft -.\" -.TH erofs 5 2023-10-31 "Linux man-pages 6.7" -.SH NAME -erofs \- the Enhanced Read-Only File System -.SH DESCRIPTION -.B erofs -is a create-once read-only filesystem, -with support for compression and a multi-device backing store. -.P -There are two inode formats: -.IP \[bu] 3 -32-byte compact with 16-bit UID/GID, -32-bit file size, -and no file times -.PD 0 -.IP \[bu] -64-byte extended with 32-bit UID/GID, -64-bit file size, -and a modification time -.RI ( st_mtim ). -.PD -.\" See fs/erofs/super.c:shmem_parse_options for options it supports. -.SS Mount options -.TP -.B user_xattr -.TQ -.B nouser_xattr -Controls whether -.I user -extended attributes are exposed. -Defaults to yes. -.TP -.B acl -.TQ -.B noacl -Controls whether POSIX -.BR acl (5)s -are exposed. -Defaults to yes. -.TP -.BR cache_strategy = disabled | readahead | readaround -Cache allocation for compressed files: -never, if reading from start of file, regardless of position. -Defaults to -.BR readaround . -.TP -.B dax -.TQ -.BR dax = always | never -Direct Access control. -If -.B always -and the source device supports DAX, uncompressed non-inlined files -will be read directly, without going through the page cache. -.B dax -is a synonym for -.BR always . -Defaults to unset, which is equivalent to -.BR never . -.TP -.BR device = \fIblobdev\fP -Add extra device holding some of the data. -Must be given as many times and in the same order as -.B \-\-blobdev -was to -.BR mkfs.erofs (1). -.\" Nominally there's a device_table feature and it somehow scans(?) for them, -.\" cf. super.c:erofs_scan_devices(), but I haven't gotten it to work -.TP -.BR domain_id = \fIdid\fP -.TQ -.BR fsid = \fIid\fP -Control CacheFiles on-demand read support. -To be documented. -.SH VERSIONS -.B erofs -images are versioned through the use of feature flags; -these are listed in the -.B \-E -section of -.BR mkfs.erofs (1), -.SH CONFIGURATION -Linux must be configured with the -.B CONFIG_EROFS_FS -option to mount EROFS filesystems. -There are sub-configuration items that restrict the availability -of some of the parameters above. -.SH SEE ALSO -.BR mkfs.erofs (1), -.BR fsck.erofs (1), -.BR dump.erofs (1) -.P -.I Documentation/filesystems/erofs.txt -in the Linux source. |