diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2021-10-11 15:20:20 +0200 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2021-10-12 15:25:31 +0200 |
| commit | 08362356376a3cfad8ed045e808ab6e66b79be1f (patch) | |
| tree | 7d8ba4122f609c87265e579616282d0924fe8d9c /sys/linux | |
| parent | 6e0b5a7b21511f4ad998e5ba8e583fbb190fe47b (diff) | |
sys/linux: add descriptions of cgroup/cgroup2 mounts
These may be interesting to test, esp since they are marked as FS_USERNS_MOUNT.
Diffstat (limited to 'sys/linux')
| -rw-r--r-- | sys/linux/filesystem.txt | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sys/linux/filesystem.txt b/sys/linux/filesystem.txt index 49a3f794c..3c7b33434 100644 --- a/sys/linux/filesystem.txt +++ b/sys/linux/filesystem.txt @@ -12,6 +12,8 @@ mount$bpf(src const[0], dst ptr[in, filename], type ptr[in, string["bpf"]], flag mount$overlay(src const[0], dst ptr[in, filename], type ptr[in, string["overlay"]], flags flags[mount_flags], opts ptr[in, fs_options[overlay_options]]) mount$binder(src const[0], dst ptr[in, filename], type ptr[in, string["binder"]], flags flags[mount_flags], opts ptr[in, fs_options[binder_options]]) mount$tmpfs(src const[0], dst ptr[in, filename], type ptr[in, string["tmpfs"]], flags flags[mount_flags], opts ptr[in, fs_options[tmpfs_options]]) +mount$cgroup(src const[0], dst ptr[in, filename], type ptr[in, string["cgroup"]], flags flags[mount_flags], opts ptr[in, fs_options[cgroup_options]]) +mount$cgroup2(src const[0], dst ptr[in, filename], type ptr[in, string["cgroup2"]], flags flags[mount_flags], opts ptr[in, fs_options[cgroup2_options]]) # A bind mount ignores the filesystem type argument, but # pkg/host/syscalls_linux.go:isSupportedFilesystem() requires one in @@ -904,6 +906,23 @@ esdfs_options [ esdfs_derive = "none", "legacy", "unified", "multi", "public" +cgroup_options [ + all stringnoz["all"] + clone_children stringnoz["clone_children"] + cpuset_v2_mode stringnoz["cpuset_v2_mode"] + name fs_opt_str["name"] + none stringnoz["none"] + noprefix stringnoz["noprefix"] + release_agent fs_opt_filename["release_agent"] + xattr stringnoz["xattr"] +] [varlen] + +cgroup2_options [ + nsdelegate stringnoz["nsdelegate"] + memory_localevents stringnoz["memory_localevents"] + memory_recursiveprot stringnoz["memory_recursiveprot"] +] [varlen] + codepage_nums = "1250", "1251", "1255", "437", "737", "775", "850", "852", "855", "857", "860", "861", "862", "863", "864", "865", "866", "869", "874", "932", "936", "949", "950" codepages_names = "macceltic", "maccenteuro", "maccroatian", "maccyrillic", "macgaelic", "macgreek", "maciceland", "macinuit", "macroman", "macromanian", "macturkish", "ascii", "default", "cp1250", "cp1251", "cp1255", "cp437", "cp737", "cp775", "cp850", "cp852", "cp855", "cp857", "cp860", "cp861", "cp862", "cp863", "cp864", "cp865", "cp866", "cp869", "cp874", "cp932", "cp936", "cp949", "cp950", "euc-jp", "iso8859-13", "iso8859-14", "iso8859-15", "iso8859-1", "iso8859-2", "iso8859-3", "iso8859-4", "iso8859-5", "iso8859-6", "iso8859-7", "iso8859-9", "koi8-r", "koi8-ru", "koi8-u", "utf8", "none" mount_flags = MS_BIND, MS_DIRSYNC, MS_MANDLOCK, MS_MOVE, MS_NOATIME, MS_NODEV, MS_NODIRATIME, MS_NOEXEC, MS_NOSUID, MS_RDONLY, MS_RELATIME, MS_REMOUNT, MS_SILENT, MS_STRICTATIME, MS_SYNCHRONOUS, MS_REC, MS_POSIXACL, MS_UNBINDABLE, MS_PRIVATE, MS_SLAVE, MS_SHARED, MS_I_VERSION, MS_LAZYTIME |