[libvirt] [PATCH v3 1/3] vircgroup: remove VIR_CGROUP_SUPPORTED
tests/vircgrouptest.c uses #ifdef __linux__ for a long time and no
failure was reported so far so it's safe to assume that __linux__ is
good enough to guard cgroup code.
Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com>
---
src/util/vircgroup.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/src/util/vircgroup.c b/src/util/vircgroup.c
index 23957c82c7..7700a9f7a7 100644
--- a/src/util/vircgroup.c
+++ b/src/util/vircgroup.c
@@ -66,11 +66,6 @@ VIR_LOG_INIT("util.cgroup");
#define CGROUP_NB_TOTAL_CPU_STAT_PARAM 3
#define CGROUP_NB_PER_CPU_STAT_PARAM 1
-#if defined(__linux__) && defined(HAVE_GETMNTENT_R) && \
- defined(_DIRENT_HAVE_D_TYPE) && defined(_SC_CLK_TCK)
-# define VIR_CGROUP_SUPPORTED
-#endif
-
VIR_ENUM_IMPL(virCgroupController, VIR_CGROUP_CONTROLLER_LAST,
"cpu", "cpuacct", "cpuset",
"memory", "devices",
"freezer", "blkio", "net_cls",
"perf_event",
@@ -115,7 +110,7 @@ virCgroupGetDevicePermsString(int perms)
}
-#ifdef VIR_CGROUP_SUPPORTED
+#ifdef __linux__
bool
virCgroupAvailable(void)
{
@@ -2639,7 +2634,7 @@ virCgroupControllerAvailable(int controller)
return ret;
}
-#else /* !VIR_CGROUP_SUPPORTED */
+#else /* !__linux__ */
bool
virCgroupAvailable(void)
@@ -3400,7 +3395,7 @@ virCgroupControllerAvailable(int controller ATTRIBUTE_UNUSED)
{
return false;
}
-#endif /* !VIR_CGROUP_SUPPORTED */
+#endif /* !__linux__ */
int
--
2.17.1