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authorTejun Heo <htejun@fb.com>2016-05-18 13:50:56 -0700
committerTejun Heo <tj@kernel.org>2016-05-18 13:50:56 -0700
commit9be572497df8dd0a076c3a2c9142e25b1106aa60 (patch)
tree3e40c07f8014eef9d57554b52f85841f0f674730 /src/systemctl/systemctl.c
parent4e080f502a5cd6e538a03472070aae8a730c15e9 (diff)
core: introduce CGroupIOLimitType enums
Currently, there are two cgroup IO limits, bandwidth max for read and write, and they are hard-coded in various places. This is fine for two limits but IO is expected to grow more limits - low, high and max limits for bandwidth and IOPS - and hard-coding each limit won't make sense. This patch replaces hard-coded limits with an array indexed by CGroupIOLimitType and accompanying string and default value tables so that new limits can be added trivially.
Diffstat (limited to 'src/systemctl/systemctl.c')
-rw-r--r--src/systemctl/systemctl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 0faf37d320..2097c5a660 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -4447,7 +4447,7 @@ static int print_property(const char *name, sd_bus_message *m, const char *conte
return 0;
- } else if (contents[1] == SD_BUS_TYPE_STRUCT_BEGIN && (streq(name, "IOReadBandwidthMax") || streq(name, "IOWriteBandwidthMax") ||
+ } else if (contents[1] == SD_BUS_TYPE_STRUCT_BEGIN && (cgroup_io_limit_type_from_string(name) >= 0 ||
streq(name, "BlockIOReadBandwidth") || streq(name, "BlockIOWriteBandwidth"))) {
const char *path;
uint64_t bandwidth;