diff options
| author | Tejun Heo <htejun@fb.com> | 2016-05-18 13:50:56 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2016-05-18 13:50:56 -0700 |
| commit | ac06a0cf8a5c5bd58bfa022408361e982f100bcb (patch) | |
| tree | ab73acdb848c8af75cde58002011709e15a4acfd /src/core/dbus-cgroup.c | |
| parent | 9be572497df8dd0a076c3a2c9142e25b1106aa60 (diff) | |
core: add support for IOReadIOPSMax and IOWriteIOPSMax
cgroup IO controller supports maximum limits for both bandwidth and IOPS but
systemd resource control currently only supports bandwidth limits. This patch
adds support for IOReadIOPSMax and IOWriteIOPSMax when unified cgroup hierarchy
is in use.
It isn't difficult to also add BlockIOReadIOPS and BlockIOWriteIOPS for legacy
hierarchies but IO control on legacy hierarchies is half-broken anyway, so
let's leave it alone for now.
Diffstat (limited to 'src/core/dbus-cgroup.c')
| -rw-r--r-- | src/core/dbus-cgroup.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/core/dbus-cgroup.c b/src/core/dbus-cgroup.c index 4372828e30..29c2edaf6b 100644 --- a/src/core/dbus-cgroup.c +++ b/src/core/dbus-cgroup.c @@ -213,6 +213,8 @@ const sd_bus_vtable bus_cgroup_vtable[] = { SD_BUS_PROPERTY("IODeviceWeight", "a(st)", property_get_io_device_weight, 0, 0), SD_BUS_PROPERTY("IOReadBandwidthMax", "a(st)", property_get_io_device_limits, 0, 0), SD_BUS_PROPERTY("IOWriteBandwidthMax", "a(st)", property_get_io_device_limits, 0, 0), + SD_BUS_PROPERTY("IOReadIOPSMax", "a(st)", property_get_io_device_limits, 0, 0), + SD_BUS_PROPERTY("IOWriteIOPSMax", "a(st)", property_get_io_device_limits, 0, 0), SD_BUS_PROPERTY("BlockIOAccounting", "b", bus_property_get_bool, offsetof(CGroupContext, blockio_accounting), 0), SD_BUS_PROPERTY("BlockIOWeight", "t", NULL, offsetof(CGroupContext, blockio_weight), 0), SD_BUS_PROPERTY("StartupBlockIOWeight", "t", NULL, offsetof(CGroupContext, startup_blockio_weight), 0), |