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-rw-r--r--src/core/cgroup.c26
-rw-r--r--src/core/cgroup.h4
-rw-r--r--src/core/dbus-cgroup.c30
-rw-r--r--src/core/manager.c11
4 files changed, 47 insertions, 24 deletions
diff --git a/src/core/cgroup.c b/src/core/cgroup.c
index 4999a1e116..7d2a2ba67a 100644
--- a/src/core/cgroup.c
+++ b/src/core/cgroup.c
@@ -1581,6 +1581,32 @@ bool unit_cgroup_delegate(Unit *u) {
return c->delegate;
}
+void unit_invalidate_cgroup(Unit *u, CGroupMask m) {
+ assert(u);
+
+ if (!UNIT_HAS_CGROUP_CONTEXT(u))
+ return;
+
+ if (m == 0)
+ return;
+
+ if ((u->cgroup_realized_mask & m) == 0)
+ return;
+
+ u->cgroup_realized_mask &= ~m;
+ unit_add_to_cgroup_queue(u);
+}
+
+void manager_invalidate_startup_units(Manager *m) {
+ Iterator i;
+ Unit *u;
+
+ assert(m);
+
+ SET_FOREACH(u, m->startup_units, i)
+ unit_invalidate_cgroup(u, CGROUP_MASK_CPU|CGROUP_MASK_BLKIO);
+}
+
static const char* const cgroup_device_policy_table[_CGROUP_DEVICE_POLICY_MAX] = {
[CGROUP_AUTO] = "auto",
[CGROUP_CLOSED] = "closed",
diff --git a/src/core/cgroup.h b/src/core/cgroup.h
index 3d455d93ed..e897b31451 100644
--- a/src/core/cgroup.h
+++ b/src/core/cgroup.h
@@ -149,5 +149,9 @@ bool unit_cgroup_delegate(Unit *u);
int unit_notify_cgroup_empty(Unit *u);
int manager_notify_cgroup_empty(Manager *m, const char *group);
+void unit_invalidate_cgroup(Unit *u, CGroupMask m);
+
+void manager_invalidate_startup_units(Manager *m);
+
const char* cgroup_device_policy_to_string(CGroupDevicePolicy i) _const_;
CGroupDevicePolicy cgroup_device_policy_from_string(const char *s) _pure_;
diff --git a/src/core/dbus-cgroup.c b/src/core/dbus-cgroup.c
index 78841ba656..f334dc928d 100644
--- a/src/core/dbus-cgroup.c
+++ b/src/core/dbus-cgroup.c
@@ -212,7 +212,7 @@ int bus_cgroup_set_property(
if (mode != UNIT_CHECK) {
c->cpu_accounting = b;
- u->cgroup_realized_mask &= ~CGROUP_MASK_CPUACCT;
+ unit_invalidate_cgroup(u, CGROUP_MASK_CPUACCT|CGROUP_MASK_CPU);
unit_write_drop_in_private(u, mode, name, b ? "CPUAccounting=yes" : "CPUAccounting=no");
}
@@ -230,7 +230,7 @@ int bus_cgroup_set_property(
if (mode != UNIT_CHECK) {
c->cpu_shares = shares;
- u->cgroup_realized_mask &= ~CGROUP_MASK_CPU;
+ unit_invalidate_cgroup(u, CGROUP_MASK_CPU);
if (shares == CGROUP_CPU_SHARES_INVALID)
unit_write_drop_in_private(u, mode, name, "CPUShares=");
@@ -252,7 +252,7 @@ int bus_cgroup_set_property(
if (mode != UNIT_CHECK) {
c->startup_cpu_shares = shares;
- u->cgroup_realized_mask &= ~CGROUP_MASK_CPU;
+ unit_invalidate_cgroup(u, CGROUP_MASK_CPU);
if (shares == CGROUP_CPU_SHARES_INVALID)
unit_write_drop_in_private(u, mode, name, "StartupCPUShares=");
@@ -274,7 +274,7 @@ int bus_cgroup_set_property(
if (mode != UNIT_CHECK) {
c->cpu_quota_per_sec_usec = u64;
- u->cgroup_realized_mask &= ~CGROUP_MASK_CPU;
+ unit_invalidate_cgroup(u, CGROUP_MASK_CPU);
unit_write_drop_in_private_format(u, mode, "CPUQuota", "CPUQuota=%0.f%%", (double) (c->cpu_quota_per_sec_usec / 10000));
}
@@ -289,7 +289,7 @@ int bus_cgroup_set_property(
if (mode != UNIT_CHECK) {
c->blockio_accounting = b;
- u->cgroup_realized_mask &= ~CGROUP_MASK_BLKIO;
+ unit_invalidate_cgroup(u, CGROUP_MASK_BLKIO);
unit_write_drop_in_private(u, mode, name, b ? "BlockIOAccounting=yes" : "BlockIOAccounting=no");
}
@@ -307,7 +307,7 @@ int bus_cgroup_set_property(
if (mode != UNIT_CHECK) {
c->blockio_weight = weight;
- u->cgroup_realized_mask &= ~CGROUP_MASK_BLKIO;
+ unit_invalidate_cgroup(u, CGROUP_MASK_BLKIO);
if (weight == CGROUP_BLKIO_WEIGHT_INVALID)
unit_write_drop_in_private(u, mode, name, "BlockIOWeight=");
@@ -329,7 +329,7 @@ int bus_cgroup_set_property(
if (mode != UNIT_CHECK) {
c->startup_blockio_weight = weight;
- u->cgroup_realized_mask &= ~CGROUP_MASK_BLKIO;
+ unit_invalidate_cgroup(u, CGROUP_MASK_BLKIO);
if (weight == CGROUP_BLKIO_WEIGHT_INVALID)
unit_write_drop_in_private(u, mode, name, "StartupBlockIOWeight=");
@@ -403,7 +403,7 @@ int bus_cgroup_set_property(
cgroup_context_free_blockio_device_bandwidth(c, a);
}
- u->cgroup_realized_mask &= ~CGROUP_MASK_BLKIO;
+ unit_invalidate_cgroup(u, CGROUP_MASK_BLKIO);
f = open_memstream(&buf, &size);
if (!f)
@@ -485,7 +485,7 @@ int bus_cgroup_set_property(
cgroup_context_free_blockio_device_weight(c, c->blockio_device_weights);
}
- u->cgroup_realized_mask &= ~CGROUP_MASK_BLKIO;
+ unit_invalidate_cgroup(u, CGROUP_MASK_BLKIO);
f = open_memstream(&buf, &size);
if (!f)
@@ -510,7 +510,7 @@ int bus_cgroup_set_property(
if (mode != UNIT_CHECK) {
c->memory_accounting = b;
- u->cgroup_realized_mask &= ~CGROUP_MASK_MEMORY;
+ unit_invalidate_cgroup(u, CGROUP_MASK_MEMORY);
unit_write_drop_in_private(u, mode, name, b ? "MemoryAccounting=yes" : "MemoryAccounting=no");
}
@@ -525,7 +525,7 @@ int bus_cgroup_set_property(
if (mode != UNIT_CHECK) {
c->memory_limit = limit;
- u->cgroup_realized_mask &= ~CGROUP_MASK_MEMORY;
+ unit_invalidate_cgroup(u, CGROUP_MASK_MEMORY);
if (limit == (uint64_t) -1)
unit_write_drop_in_private(u, mode, name, "MemoryLimit=infinity");
@@ -551,7 +551,7 @@ int bus_cgroup_set_property(
char *buf;
c->device_policy = p;
- u->cgroup_realized_mask &= ~CGROUP_MASK_DEVICES;
+ unit_invalidate_cgroup(u, CGROUP_MASK_DEVICES);
buf = strjoina("DevicePolicy=", policy);
unit_write_drop_in_private(u, mode, name, buf);
@@ -630,7 +630,7 @@ int bus_cgroup_set_property(
cgroup_context_free_device_allow(c, c->device_allow);
}
- u->cgroup_realized_mask &= ~CGROUP_MASK_DEVICES;
+ unit_invalidate_cgroup(u, CGROUP_MASK_DEVICES);
f = open_memstream(&buf, &size);
if (!f)
@@ -655,7 +655,7 @@ int bus_cgroup_set_property(
if (mode != UNIT_CHECK) {
c->tasks_accounting = b;
- u->cgroup_realized_mask &= ~CGROUP_MASK_PIDS;
+ unit_invalidate_cgroup(u, CGROUP_MASK_PIDS);
unit_write_drop_in_private(u, mode, name, b ? "TasksAccounting=yes" : "TasksAccounting=no");
}
@@ -670,7 +670,7 @@ int bus_cgroup_set_property(
if (mode != UNIT_CHECK) {
c->tasks_max = limit;
- u->cgroup_realized_mask &= ~CGROUP_MASK_PIDS;
+ unit_invalidate_cgroup(u, CGROUP_MASK_PIDS);
if (limit == (uint64_t) -1)
unit_write_drop_in_private(u, mode, name, "TasksMax=infinity");
diff --git a/src/core/manager.c b/src/core/manager.c
index 3b64d524da..8e518fbaaf 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -2667,9 +2667,6 @@ static void manager_notify_finished(Manager *m) {
}
void manager_check_finished(Manager *m) {
- Unit *u = NULL;
- Iterator i;
-
assert(m);
if (m->n_reloading > 0)
@@ -2682,11 +2679,9 @@ void manager_check_finished(Manager *m) {
return;
if (hashmap_size(m->jobs) > 0) {
-
if (m->jobs_in_progress_event_source)
/* Ignore any failure, this is only for feedback */
- (void) sd_event_source_set_time(m->jobs_in_progress_event_source,
- now(CLOCK_MONOTONIC) + JOBS_IN_PROGRESS_WAIT_USEC);
+ (void) sd_event_source_set_time(m->jobs_in_progress_event_source, now(CLOCK_MONOTONIC) + JOBS_IN_PROGRESS_WAIT_USEC);
return;
}
@@ -2712,9 +2707,7 @@ void manager_check_finished(Manager *m) {
manager_notify_finished(m);
- SET_FOREACH(u, m->startup_units, i)
- if (u->cgroup_path)
- cgroup_context_apply(unit_get_cgroup_context(u), unit_get_own_mask(u), u->cgroup_path, manager_state(m));
+ manager_invalidate_startup_units(m);
}
static int create_generator_dir(Manager *m, char **generator, const char *name) {
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-03 10:36:25 +0000