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cgroup: s/cgroups? ?v?([0-9])/cgroup v\1/gI

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Nitpicky, but we've used a lot of random spacings and names in the past,
but we're trying to be completely consistent on "cgroup vN" now.

Generated by `fd -0 | xargs -0 -n1 sed -ri --follow-symlinks 's/cgroups?  ?v?([0-9])/cgroup v\1/gI'`.

I manually ignored places where it's not appropriate to replace (eg.
"cgroup2" fstype and in src/shared/linux).
This commit is contained in:
Chris Down
2019-01-03 11:32:40 +09:00
committed by Yu Watanabe
parent 788291d3b4
commit 4e1dfa45e9
11 changed files with 66 additions and 66 deletions
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src/basic/cgroup-util.c
+6 -6
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@@ -872,7 +872,7 @@ int cg_set_access(
bool fatal;
};
/* cgroupsv1, aka legacy/non-unified */
/* cgroup v1, aka legacy/non-unified */
static const struct Attribute legacy_attributes[] = {
{ "cgroup.procs", true },
{ "tasks", false },
@@ -880,7 +880,7 @@ int cg_set_access(
{},
};
/* cgroupsv2, aka unified */
/* cgroup v2, aka unified */
static const struct Attribute unified_attributes[] = {
{ "cgroup.procs", true },
{ "cgroup.subtree_control", true },
@@ -2039,7 +2039,7 @@ int cg_get_keyed_attribute(
char **v;
int r;
/* Reads one or more fields of a cgroupsv2 keyed attribute file. The 'keys' parameter should be an strv with
/* Reads one or more fields of a cgroup v2 keyed attribute file. The 'keys' parameter should be an strv with
* all keys to retrieve. The 'ret_values' parameter should be passed as string size with the same number of
* entries as 'keys'. On success each entry will be set to the value of the matching key.
*
@@ -2491,7 +2491,7 @@ int cg_kernel_controllers(Set **ret) {
static thread_local CGroupUnified unified_cache = CGROUP_UNIFIED_UNKNOWN;
/* The hybrid mode was initially implemented in v232 and simply mounted cgroup v2 on /sys/fs/cgroup/systemd. This
/* The hybrid mode was initially implemented in v232 and simply mounted cgroup2 on /sys/fs/cgroup/systemd. This
* unfortunately broke other tools (such as docker) which expected the v1 "name=systemd" hierarchy on
* /sys/fs/cgroup/systemd. From v233 and on, the hybrid mode mountnbs v2 on /sys/fs/cgroup/unified and maintains
* "name=systemd" hierarchy on /sys/fs/cgroup/systemd for compatibility with other tools.
@@ -2739,13 +2739,13 @@ bool cg_is_legacy_wanted(void) {
if (wanted >= 0)
return wanted;
/* Check if we have cgroups2 already mounted. */
/* Check if we have cgroup v2 already mounted. */
if (cg_unified_flush() >= 0 &&
unified_cache == CGROUP_UNIFIED_ALL)
return (wanted = false);
/* Otherwise, assume that at least partial legacy is wanted,
* since cgroups2 should already be mounted at this point. */
* since cgroup v2 should already be mounted at this point. */
return (wanted = true);
}