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cgroup-util: drop cg_freezer_supported(), assume supported

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This commit is contained in:
Mike Yuan
2025-04-21 16:29:40 +02:00
parent 399a358a38
commit 3c86a935ad
4 changed files with 1 additions and 21 deletions
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src/basic/cgroup-util.c
-16
View File
@@ -254,22 +254,6 @@ bool cg_ns_supported(void) {
return (supported = false);
}
bool cg_freezer_supported(void) {
static thread_local int supported = -1;
if (supported >= 0)
return supported;
if (cg_all_unified() <= 0)
return (supported = false);
if (access("/sys/fs/cgroup/init.scope/cgroup.freeze", F_OK) >= 0)
return (supported = true);
if (errno != ENOENT)
log_debug_errno(errno, "Failed to check whether cgroup freezer is available, assuming not: %m");
return (supported = false);
}
bool cg_kill_supported(void) {
static thread_local int supported = -1;
src/basic/cgroup-util.h
-1
View File
@@ -312,7 +312,6 @@ int cg_mask_from_string(const char *s, CGroupMask *ret);
int cg_mask_to_string(CGroupMask mask, char **ret);
bool cg_ns_supported(void);
bool cg_freezer_supported(void);
bool cg_kill_supported(void);
int cg_all_unified(void);