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cgroup: extend cg_mask_supported() comment a bit

This commit is contained in:
Lennart Poettering 2018-11-23 00:48:31 +01:00
parent 27c4ed790a
commit 67558d15ec
1 changed files with 3 additions and 3 deletions
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6
src/basic/cgroup-util.c
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@ -2368,9 +2368,9 @@ int cg_mask_supported(CGroupMask *ret) {
CGroupMask mask;
int r;
/* Determines the mask of supported cgroup controllers. Only
* includes controllers we can make sense of and that are
* actually accessible. */
/* Determines the mask of supported cgroup controllers. Only includes controllers we can make sense of and that
* are actually accessible. Only covers real controllers, i.e. not the CGROUP_CONTROLLER_BPF_xyz
* pseudo-controllers. */
r = cg_all_unified();
if (r < 0)