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core: make sure we always write changed cgroup attributes to the cgroupfs

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(cherry picked from commit 3051f1871e)
This commit is contained in:
Lennart Poettering
2014-06-07 18:22:54 -04:00
committed by Zbigniew Jędrzejewski-Szmek
parent 0f1f10d803
commit 68216517d2
1 changed files with 13 additions and 0 deletions
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src/core/dbus-cgroup.c
+13
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@@ -173,6 +173,7 @@ int bus_cgroup_set_property(
if (mode != UNIT_CHECK) {
c->cpu_accounting = b;
u->cgroup_realized_mask &= ~CGROUP_CPUACCT;
unit_write_drop_in_private(u, mode, name, b ? "CPUAccounting=yes" : "CPUAccounting=no");
}
@@ -192,6 +193,7 @@ int bus_cgroup_set_property(
if (mode != UNIT_CHECK) {
c->cpu_shares = ul;
u->cgroup_realized_mask &= ~CGROUP_CPU;
unit_write_drop_in_private_format(u, mode, name, "CPUShares=%lu", ul);
}
@@ -206,6 +208,7 @@ int bus_cgroup_set_property(
if (mode != UNIT_CHECK) {
c->blockio_accounting = b;
u->cgroup_realized_mask &= ~CGROUP_BLKIO;
unit_write_drop_in_private(u, mode, name, b ? "BlockIOAccounting=yes" : "BlockIOAccounting=no");
}
@@ -225,6 +228,7 @@ int bus_cgroup_set_property(
if (mode != UNIT_CHECK) {
c->blockio_weight = ul;
u->cgroup_realized_mask &= ~CGROUP_BLKIO;
unit_write_drop_in_private_format(u, mode, name, "BlockIOWeight=%lu", ul);
}
@@ -294,6 +298,8 @@ int bus_cgroup_set_property(
cgroup_context_free_blockio_device_bandwidth(c, a);
}
u->cgroup_realized_mask &= ~CGROUP_BLKIO;
f = open_memstream(&buf, &size);
if (!f)
return -ENOMEM;
@@ -375,6 +381,8 @@ int bus_cgroup_set_property(
cgroup_context_free_blockio_device_weight(c, c->blockio_device_weights);
}
u->cgroup_realized_mask &= ~CGROUP_BLKIO;
f = open_memstream(&buf, &size);
if (!f)
return -ENOMEM;
@@ -398,6 +406,7 @@ int bus_cgroup_set_property(
if (mode != UNIT_CHECK) {
c->memory_accounting = b;
u->cgroup_realized_mask &= ~CGROUP_MEMORY;
unit_write_drop_in_private(u, mode, name, b ? "MemoryAccounting=yes" : "MemoryAccounting=no");
}
@@ -412,6 +421,7 @@ int bus_cgroup_set_property(
if (mode != UNIT_CHECK) {
c->memory_limit = limit;
u->cgroup_realized_mask &= ~CGROUP_MEMORY;
unit_write_drop_in_private_format(u, mode, name, "%s=%" PRIu64, name, limit);
}
@@ -433,6 +443,7 @@ int bus_cgroup_set_property(
char *buf;
c->device_policy = p;
u->cgroup_realized_mask &= ~CGROUP_DEVICE;
buf = strappenda("DevicePolicy=", policy);
unit_write_drop_in_private(u, mode, name, buf);
@@ -511,6 +522,8 @@ int bus_cgroup_set_property(
cgroup_context_free_device_allow(c, c->device_allow);
}
u->cgroup_realized_mask &= ~CGROUP_DEVICE;
f = open_memstream(&buf, &size);
if (!f)
return -ENOMEM;