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-rw-r--r--src/basic/cgroup-util.c30
-rw-r--r--src/basic/cgroup-util.h2
-rw-r--r--src/cgls/cgls.c2
-rw-r--r--src/cgtop/cgtop.c10
-rw-r--r--src/core/cgroup.c16
-rw-r--r--src/core/manager.c2
-rw-r--r--src/core/scope.c2
-rw-r--r--src/core/service.c2
-rw-r--r--src/core/unit.c2
-rw-r--r--src/libsystemd/sd-bus/test-bus-creds.c2
-rw-r--r--src/nspawn/nspawn-cgroup.c4
-rw-r--r--src/nspawn/nspawn-mount.c4
-rw-r--r--src/nspawn/nspawn.c2
13 files changed, 40 insertions, 40 deletions
diff --git a/src/basic/cgroup-util.c b/src/basic/cgroup-util.c
index 25ef8a5c76..5473fec0dd 100644
--- a/src/basic/cgroup-util.c
+++ b/src/basic/cgroup-util.c
@@ -623,7 +623,7 @@ int cg_get_path(const char *controller, const char *path, const char *suffix, ch
if (!cg_controller_is_valid(controller))
return -EINVAL;
- unified = cg_unified();
+ unified = cg_all_unified();
if (unified < 0)
return unified;
@@ -651,7 +651,7 @@ static int controller_is_accessible(const char *controller) {
if (!cg_controller_is_valid(controller))
return -EINVAL;
- unified = cg_unified();
+ unified = cg_all_unified();
if (unified < 0)
return unified;
if (unified > 0) {
@@ -869,7 +869,7 @@ int cg_set_task_access(
if (r < 0)
return r;
- unified = cg_unified();
+ unified = cg_all_unified();
if (unified < 0)
return unified;
if (unified)
@@ -893,7 +893,7 @@ int cg_pid_get_path(const char *controller, pid_t pid, char **path) {
assert(path);
assert(pid >= 0);
- unified = cg_unified();
+ unified = cg_all_unified();
if (unified < 0)
return unified;
if (unified == 0) {
@@ -969,7 +969,7 @@ int cg_install_release_agent(const char *controller, const char *agent) {
assert(agent);
- unified = cg_unified();
+ unified = cg_all_unified();
if (unified < 0)
return unified;
if (unified) /* doesn't apply to unified hierarchy */
@@ -1020,7 +1020,7 @@ int cg_uninstall_release_agent(const char *controller) {
_cleanup_free_ char *fs = NULL;
int r, unified;
- unified = cg_unified();
+ unified = cg_all_unified();
if (unified < 0)
return unified;
if (unified) /* Doesn't apply to unified hierarchy */
@@ -1076,7 +1076,7 @@ int cg_is_empty_recursive(const char *controller, const char *path) {
if (controller && (isempty(path) || path_equal(path, "/")))
return false;
- unified = cg_unified();
+ unified = cg_all_unified();
if (unified < 0)
return unified;
@@ -1962,7 +1962,7 @@ int cg_create_everywhere(CGroupMask supported, CGroupMask mask, const char *path
return r;
/* If we are in the unified hierarchy, we are done now */
- unified = cg_unified();
+ unified = cg_all_unified();
if (unified < 0)
return unified;
if (unified > 0)
@@ -1992,7 +1992,7 @@ int cg_attach_everywhere(CGroupMask supported, const char *path, pid_t pid, cg_m
if (r < 0)
return r;
- unified = cg_unified();
+ unified = cg_all_unified();
if (unified < 0)
return unified;
if (unified > 0)
@@ -2044,7 +2044,7 @@ int cg_migrate_everywhere(CGroupMask supported, const char *from, const char *to
return r;
}
- unified = cg_unified();
+ unified = cg_all_unified();
if (unified < 0)
return unified;
if (unified > 0)
@@ -2077,7 +2077,7 @@ int cg_trim_everywhere(CGroupMask supported, const char *path, bool delete_root)
if (r < 0)
return r;
- unified = cg_unified();
+ unified = cg_all_unified();
if (unified < 0)
return unified;
if (unified > 0)
@@ -2103,7 +2103,7 @@ int cg_mask_supported(CGroupMask *ret) {
* includes controllers we can make sense of and that are
* actually accessible. */
- unified = cg_unified();
+ unified = cg_all_unified();
if (unified < 0)
return unified;
if (unified > 0) {
@@ -2226,7 +2226,7 @@ int cg_kernel_controllers(Set *controllers) {
static thread_local int unified_cache = -1;
-int cg_unified(void) {
+int cg_all_unified(void) {
struct statfs fs;
/* Checks if we support the unified hierarchy. Returns an
@@ -2264,7 +2264,7 @@ int cg_enable_everywhere(CGroupMask supported, CGroupMask mask, const char *p) {
if (supported == 0)
return 0;
- unified = cg_unified();
+ unified = cg_all_unified();
if (unified < 0)
return unified;
if (!unified) /* on the legacy hiearchy there's no joining of controllers defined */
@@ -2303,7 +2303,7 @@ bool cg_is_unified_wanted(void) {
/* If the hierarchy is already mounted, then follow whatever
* was chosen for it. */
- unified = cg_unified();
+ unified = cg_all_unified();
if (unified >= 0)
return unified;
diff --git a/src/basic/cgroup-util.h b/src/basic/cgroup-util.h
index a509a1775c..5fa856affc 100644
--- a/src/basic/cgroup-util.h
+++ b/src/basic/cgroup-util.h
@@ -225,7 +225,7 @@ int cg_kernel_controllers(Set *controllers);
bool cg_ns_supported(void);
-int cg_unified(void);
+int cg_all_unified(void);
void cg_unified_flush(void);
bool cg_is_unified_wanted(void);
diff --git a/src/cgls/cgls.c b/src/cgls/cgls.c
index dcb5912b83..adf488e8e1 100644
--- a/src/cgls/cgls.c
+++ b/src/cgls/cgls.c
@@ -166,7 +166,7 @@ static int get_cgroup_root(char **ret) {
static void show_cg_info(const char *controller, const char *path) {
- if (cg_unified() <= 0 && controller && !streq(controller, SYSTEMD_CGROUP_CONTROLLER))
+ if (cg_all_unified() <= 0 && controller && !streq(controller, SYSTEMD_CGROUP_CONTROLLER))
printf("Controller %s; ", controller);
printf("Control group %s:\n", isempty(path) ? "/" : path);
diff --git a/src/cgtop/cgtop.c b/src/cgtop/cgtop.c
index 6045ae0437..aba17c9829 100644
--- a/src/cgtop/cgtop.c
+++ b/src/cgtop/cgtop.c
@@ -213,7 +213,7 @@ static int process(
uint64_t new_usage;
nsec_t timestamp;
- if (cg_unified() > 0) {
+ if (cg_all_unified() > 0) {
const char *keys[] = { "usage_usec", NULL };
_cleanup_free_ char *val = NULL;
@@ -273,7 +273,7 @@ static int process(
} else if (streq(controller, "memory")) {
_cleanup_free_ char *p = NULL, *v = NULL;
- if (cg_unified() <= 0)
+ if (cg_all_unified() <= 0)
r = cg_get_path(controller, path, "memory.usage_in_bytes", &p);
else
r = cg_get_path(controller, path, "memory.current", &p);
@@ -293,11 +293,11 @@ static int process(
if (g->memory > 0)
g->memory_valid = true;
- } else if ((streq(controller, "io") && cg_unified() > 0) ||
- (streq(controller, "blkio") && cg_unified() <= 0)) {
+ } else if ((streq(controller, "io") && cg_all_unified() > 0) ||
+ (streq(controller, "blkio") && cg_all_unified() <= 0)) {
_cleanup_fclose_ FILE *f = NULL;
_cleanup_free_ char *p = NULL;
- bool unified = cg_unified() > 0;
+ bool unified = cg_all_unified() > 0;
uint64_t wr = 0, rd = 0;
nsec_t timestamp;
diff --git a/src/core/cgroup.c b/src/core/cgroup.c
index 910a64b4da..7c6fc01c0e 100644
--- a/src/core/cgroup.c
+++ b/src/core/cgroup.c
@@ -665,7 +665,7 @@ static void cgroup_context_apply(Unit *u, CGroupMask mask, ManagerState state) {
bool has_weight = cgroup_context_has_cpu_weight(c);
bool has_shares = cgroup_context_has_cpu_shares(c);
- if (cg_unified() > 0) {
+ if (cg_all_unified() > 0) {
uint64_t weight;
if (has_weight)
@@ -846,7 +846,7 @@ static void cgroup_context_apply(Unit *u, CGroupMask mask, ManagerState state) {
}
if ((mask & CGROUP_MASK_MEMORY) && !is_root) {
- if (cg_unified() > 0) {
+ if (cg_all_unified() > 0) {
uint64_t max = c->memory_max;
if (cgroup_context_has_unified_memory_config(c))
@@ -1019,7 +1019,7 @@ CGroupMask unit_get_own_mask(Unit *u) {
e = unit_get_exec_context(u);
if (!e ||
exec_context_maintains_privileges(e) ||
- cg_unified() > 0)
+ cg_all_unified() > 0)
return _CGROUP_MASK_ALL;
}
@@ -1245,7 +1245,7 @@ int unit_watch_cgroup(Unit *u) {
return 0;
/* Only applies to the unified hierarchy */
- r = cg_unified();
+ r = cg_all_unified();
if (r < 0)
return log_unit_error_errno(u, r, "Failed detect whether the unified hierarchy is used: %m");
if (r == 0)
@@ -1645,7 +1645,7 @@ int unit_watch_all_pids(Unit *u) {
if (!u->cgroup_path)
return -ENOENT;
- if (cg_unified() > 0) /* On unified we can use proper notifications */
+ if (cg_all_unified() > 0) /* On unified we can use proper notifications */
return 0;
return unit_watch_pids_in_path(u, u->cgroup_path);
@@ -1755,7 +1755,7 @@ int manager_setup_cgroup(Manager *m) {
if (r < 0)
return log_error_errno(r, "Cannot find cgroup mount point: %m");
- unified = cg_unified();
+ unified = cg_all_unified();
if (unified < 0)
return log_error_errno(r, "Couldn't determine if we are running in the unified hierarchy: %m");
if (unified > 0)
@@ -1953,7 +1953,7 @@ int unit_get_memory_current(Unit *u, uint64_t *ret) {
if ((u->cgroup_realized_mask & CGROUP_MASK_MEMORY) == 0)
return -ENODATA;
- if (cg_unified() <= 0)
+ if (cg_all_unified() <= 0)
r = cg_get_attribute("memory", u->cgroup_path, "memory.usage_in_bytes", &v);
else
r = cg_get_attribute("memory", u->cgroup_path, "memory.current", &v);
@@ -1998,7 +1998,7 @@ static int unit_get_cpu_usage_raw(Unit *u, nsec_t *ret) {
if (!u->cgroup_path)
return -ENODATA;
- if (cg_unified() > 0) {
+ if (cg_all_unified() > 0) {
const char *keys[] = { "usage_usec", NULL };
_cleanup_free_ char *val = NULL;
uint64_t us;
diff --git a/src/core/manager.c b/src/core/manager.c
index c20e185d78..108591c464 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -766,7 +766,7 @@ static int manager_setup_cgroups_agent(Manager *m) {
if (!MANAGER_IS_SYSTEM(m))
return 0;
- if (cg_unified() > 0) /* We don't need this anymore on the unified hierarchy */
+ if (cg_all_unified() > 0) /* We don't need this anymore on the unified hierarchy */
return 0;
if (m->cgroups_agent_fd < 0) {
diff --git a/src/core/scope.c b/src/core/scope.c
index b278aed3d6..7c72bb7091 100644
--- a/src/core/scope.c
+++ b/src/core/scope.c
@@ -441,7 +441,7 @@ static void scope_sigchld_event(Unit *u, pid_t pid, int code, int status) {
/* If the PID set is empty now, then let's finish this off
(On unified we use proper notifications) */
- if (cg_unified() <= 0 && set_isempty(u->pids))
+ if (cg_all_unified() <= 0 && set_isempty(u->pids))
scope_notify_cgroup_empty_event(u);
}
diff --git a/src/core/service.c b/src/core/service.c
index 4a37702f52..29e53867bf 100644
--- a/src/core/service.c
+++ b/src/core/service.c
@@ -2866,7 +2866,7 @@ static void service_sigchld_event(Unit *u, pid_t pid, int code, int status) {
/* If the PID set is empty now, then let's finish this off
(On unified we use proper notifications) */
- if (cg_unified() <= 0 && set_isempty(u->pids))
+ if (cg_all_unified() <= 0 && set_isempty(u->pids))
service_notify_cgroup_empty_event(u);
}
diff --git a/src/core/unit.c b/src/core/unit.c
index 952604e0db..b24c32569c 100644
--- a/src/core/unit.c
+++ b/src/core/unit.c
@@ -3695,7 +3695,7 @@ int unit_kill_context(
* there we get proper events. Hence rely on
* them.*/
- if (cg_unified() > 0 ||
+ if (cg_all_unified() > 0 ||
(detect_container() == 0 && !unit_cgroup_delegate(u)))
wait_for_exit = true;
diff --git a/src/libsystemd/sd-bus/test-bus-creds.c b/src/libsystemd/sd-bus/test-bus-creds.c
index e9ef483bdd..82237af115 100644
--- a/src/libsystemd/sd-bus/test-bus-creds.c
+++ b/src/libsystemd/sd-bus/test-bus-creds.c
@@ -27,7 +27,7 @@ int main(int argc, char *argv[]) {
_cleanup_(sd_bus_creds_unrefp) sd_bus_creds *creds = NULL;
int r;
- if (cg_unified() == -ENOMEDIUM) {
+ if (cg_all_unified() == -ENOMEDIUM) {
puts("Skipping test: /sys/fs/cgroup/ not available");
return EXIT_TEST_SKIP;
}
diff --git a/src/nspawn/nspawn-cgroup.c b/src/nspawn/nspawn-cgroup.c
index b1580236c9..ea3cab513c 100644
--- a/src/nspawn/nspawn-cgroup.c
+++ b/src/nspawn/nspawn-cgroup.c
@@ -70,7 +70,7 @@ int sync_cgroup(pid_t pid, bool unified_requested) {
const char *fn;
int unified, r;
- unified = cg_unified();
+ unified = cg_all_unified();
if (unified < 0)
return log_error_errno(unified, "Failed to determine whether the unified hierarchy is used: %m");
@@ -132,7 +132,7 @@ int create_subcgroup(pid_t pid, bool unified_requested) {
if (!unified_requested)
return 0;
- unified = cg_unified();
+ unified = cg_all_unified();
if (unified < 0)
return log_error_errno(unified, "Failed to determine whether the unified hierarchy is used: %m");
if (unified == 0)
diff --git a/src/nspawn/nspawn-mount.c b/src/nspawn/nspawn-mount.c
index 803caef3dd..b5d83d481a 100644
--- a/src/nspawn/nspawn-mount.c
+++ b/src/nspawn/nspawn-mount.c
@@ -721,7 +721,7 @@ static int mount_legacy_cgns_supported(
return log_error_errno(errno, "Failed to mount /sys/fs/cgroup: %m");
}
- if (cg_unified() > 0)
+ if (cg_all_unified() > 0)
goto skip_controllers;
controllers = set_new(&string_hash_ops);
@@ -813,7 +813,7 @@ static int mount_legacy_cgns_unsupported(
return log_error_errno(errno, "Failed to mount /sys/fs/cgroup: %m");
}
- if (cg_unified() > 0)
+ if (cg_all_unified() > 0)
goto skip_controllers;
controllers = set_new(&string_hash_ops);
diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
index fcf14bba4c..429b6ddc4f 100644
--- a/src/nspawn/nspawn.c
+++ b/src/nspawn/nspawn.c
@@ -332,7 +332,7 @@ static int detect_unified_cgroup_hierarchy(void) {
}
/* Otherwise inherit the default from the host system */
- r = cg_unified();
+ r = cg_all_unified();
if (r < 0)
return log_error_errno(r, "Failed to determine whether the unified cgroups hierarchy is used: %m");
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-07-06 10:22:24 +0000