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author | Nick Rosbrook <nick.rosbrook@canonical.com> | 2022-11-29 15:49:05 -0500 |
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committer | Nick Rosbrook <nick.rosbrook@canonical.com> | 2022-11-29 16:01:58 -0500 |
commit | 3c0562778b98014cc65579b1ed27d3e137f3ed04 (patch) | |
tree | d4c0820ddb49e24905d19fd3736fd9027c35ce09 /src | |
parent | 3b44e33ff4fb2896244ff5b461b29b4ef7c10803 (diff) | |
download | systemd-3c0562778b98014cc65579b1ed27d3e137f3ed04.tar.gz |
oomd: fix doc comment for oomd_fetch_cgroup_oom_preference
Explicitly state that ManagedOOMPreference is always honored when the
unit's cgroup is owned by root.
Diffstat (limited to 'src')
-rw-r--r-- | src/oom/oomd-util.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/oom/oomd-util.h b/src/oom/oomd-util.h index 7fd9e92109..a758d5589b 100644 --- a/src/oom/oomd-util.h +++ b/src/oom/oomd-util.h @@ -109,9 +109,10 @@ static inline int compare_swap_usage(OomdCGroupContext * const *c1, OomdCGroupCo * Returns the number of sorted items; negative on error. */ int oomd_sort_cgroup_contexts(Hashmap *h, oomd_compare_t compare_func, const char *prefix, OomdCGroupContext ***ret); -/* If the cgroups represented by `ctx` and `prefix` are owned by the same user, - * then set `ctx->preference` using the `user.oomd_avoid` and `user.oomd_omit` - * xattrs. Otherwise, set `ctx->preference` to MANAGED_OOM_PREFERENCE_NONE. +/* If the the cgroup is owned by root, or the cgroups represented by `ctx` and + * `prefix` are owned by the same user, then set `ctx->preference` using the + * `user.oomd_avoid` and `user.oomd_omit` xattrs. Otherwise, set + * `ctx->preference` to MANAGED_OOM_PREFERENCE_NONE. * * If `prefix` is NULL or the empty string, it is treated as root. If `prefix` * does not specify an ancestor cgroup of `ctx`, -EINVAL is returned. Returns |