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libcontainer: intelrdt: use init() to avoid race condition

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This is the follow-up PR of #1279 to fix remaining issues:

Use init() to avoid race condition in IsIntelRdtEnabled().
Add also rename some variables and functions.

Signed-off-by: Xiaochen Shen <xiaochen.shen@intel.com>
This commit is contained in:
Xiaochen Shen
2017-09-08 16:58:28 +08:00
parent deb9d7fd96
commit 88d22fde40
6 changed files with 25 additions and 26 deletions
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4
libcontainer/container_linux_test.go
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@ -160,7 +160,7 @@ func TestGetContainerStats(t *testing.T) {
if stats.CgroupStats.MemoryStats.Usage.Usage != 1024 {
t.Fatalf("expected memory usage 1024 but recevied %d", stats.CgroupStats.MemoryStats.Usage.Usage)
}
if intelrdt.IsIntelRdtEnabled() {
if intelrdt.IsEnabled() {
if stats.IntelRdtStats == nil {
t.Fatal("intel rdt stats are nil")
}
@ -231,7 +231,7 @@ func TestGetContainerState(t *testing.T) {
if memPath := paths["memory"]; memPath != expectedMemoryPath {
t.Fatalf("expected memory path %q but received %q", expectedMemoryPath, memPath)
}
if intelrdt.IsIntelRdtEnabled() {
if intelrdt.IsEnabled() {
intelRdtPath := state.IntelRdtPath
if intelRdtPath == "" {
t.Fatal("intel rdt path should not be empty")