From: Konstantin Khorenko <khore...@virtuozzo.com> The perf_event_open() syscall is available from Containers. The CONFIG_CGROUP_PERF option is set in current OpenVZ kernel configs, but let's force-enable it if CONFIG_VE is enabled to prevent possible non-secure kernel config if someone rebuilds the kernel with own config.
https://jira.sw.ru/browse/PSBM-51360 Signed-off-by: Konstantin Khorenko <khore...@virtuozzo.com> (cherry picked from vz7 commit a35598ba04acf80424fd8f997686a2edd3c3dcb8) Signed-off-by: Konstantin Khorenko <khore...@virtuozzo.com> --- kernel/Kconfig.openvz | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/Kconfig.openvz b/kernel/Kconfig.openvz index 9489342596ab..6ea4f707df61 100644 --- a/kernel/Kconfig.openvz +++ b/kernel/Kconfig.openvz @@ -19,6 +19,7 @@ config VE select CGROUPS select CGROUP_DEVICE select CGROUP_FREEZER + select CGROUP_PERF help This option adds support of virtual Linux running on the original box with fully supported virtual network driver, tty subsystem and _______________________________________________ Devel mailing list Devel@openvz.org https://lists.openvz.org/mailman/listinfo/devel
