From ea763af4a9d152db4079b56ee0fb6cc00340f0fc Mon Sep 17 00:00:00 2001
From: Mike Yuan <me@yhndnzj.com>
Date: Wed, 4 Jun 2025 18:28:58 +0200
Subject: [PATCH] core/cgroup: make various functions static

Not used externally anymore with previous commits.
---
 src/core/cgroup.c | 8 ++++----
 src/core/cgroup.h | 4 ----
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/src/core/cgroup.c b/src/core/cgroup.c
index 5752f7f0155..9f9ee0c3acc 100644
--- a/src/core/cgroup.c
+++ b/src/core/cgroup.c
@@ -1909,7 +1909,7 @@ void unit_invalidate_cgroup_members_masks(Unit *u) {
                 unit_invalidate_cgroup_members_masks(slice);
 }
 
-int unit_default_cgroup_path(const Unit *u, char **ret) {
+static int unit_default_cgroup_path(const Unit *u, char **ret) {
         _cleanup_free_ char *p = NULL;
         int r;
 
@@ -1942,7 +1942,7 @@ int unit_default_cgroup_path(const Unit *u, char **ret) {
         return 0;
 }
 
-int unit_set_cgroup_path(Unit *u, const char *path) {
+static int unit_set_cgroup_path(Unit *u, const char *path) {
         _cleanup_free_ char *p = NULL;
         CGroupRuntime *crt;
         int r;
@@ -1986,7 +1986,7 @@ int unit_get_cgroup_path_with_fallback(const Unit *u, char **ret) {
         return strdup_to_full(ret, crt->cgroup_path); /* returns 1 -> cgroup_path is alive */
 }
 
-int unit_watch_cgroup(Unit *u) {
+static int unit_watch_cgroup(Unit *u) {
         _cleanup_free_ char *events = NULL;
         int r;
 
@@ -2031,7 +2031,7 @@ int unit_watch_cgroup(Unit *u) {
         return 0;
 }
 
-int unit_watch_cgroup_memory(Unit *u) {
+static int unit_watch_cgroup_memory(Unit *u) {
         _cleanup_free_ char *events = NULL;
         int r;
 
diff --git a/src/core/cgroup.h b/src/core/cgroup.h
index 07bcbd340e9..dc5aaee5803 100644
--- a/src/core/cgroup.h
+++ b/src/core/cgroup.h
@@ -378,14 +378,10 @@ void unit_invalidate_cgroup_members_masks(Unit *u);
 
 void unit_add_family_to_cgroup_realize_queue(Unit *u);
 
-int unit_default_cgroup_path(const Unit *u, char **ret);
-int unit_set_cgroup_path(Unit *u, const char *path);
 int unit_get_cgroup_path_with_fallback(const Unit *u, char **ret);
 
 int unit_realize_cgroup(Unit *u);
 void unit_prune_cgroup(Unit *u);
-int unit_watch_cgroup(Unit *u);
-int unit_watch_cgroup_memory(Unit *u);
 void unit_add_to_cgroup_realize_queue(Unit *u);
 
 int unit_cgroup_is_empty(Unit *u);
-- 
2.47.3