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cgroup-util: drop is_cgroup_fs()

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No need to bother with any cgroup v1 stuff anymore.
This commit is contained in:
Mike Yuan
2025-03-16 18:02:08 +01:00
parent 399791eaf0
commit b66fd12135
4 changed files with 2 additions and 41 deletions
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src/basic/cgroup-util.c
-14
View File
@@ -2316,20 +2316,6 @@ static const char* const cgroup_io_limit_type_table[_CGROUP_IO_LIMIT_TYPE_MAX] =
DEFINE_STRING_TABLE_LOOKUP(cgroup_io_limit_type, CGroupIOLimitType);
bool is_cgroup_fs(const struct statfs *s) {
return is_fs_type(s, CGROUP_SUPER_MAGIC) ||
is_fs_type(s, CGROUP2_SUPER_MAGIC);
}
bool fd_is_cgroup_fs(int fd) {
struct statfs s;
if (fstatfs(fd, &s) < 0)
return -errno;
return is_cgroup_fs(&s);
}
static const char *const cgroup_controller_table[_CGROUP_CONTROLLER_MAX] = {
[CGROUP_CONTROLLER_CPU] = "cpu",
[CGROUP_CONTROLLER_CPUACCT] = "cpuacct",
src/basic/cgroup-util.h
-3
View File
@@ -329,9 +329,6 @@ static inline int cg_unified(void) {
const char* cgroup_controller_to_string(CGroupController c) _const_;
CGroupController cgroup_controller_from_string(const char *s) _pure_;
bool is_cgroup_fs(const struct statfs *s);
bool fd_is_cgroup_fs(int fd);
typedef enum ManagedOOMMode {
MANAGED_OOM_AUTO,
MANAGED_OOM_KILL,