With these backported, it is safe to us MEMCG again: mm/memcg: Add a local_lock_t for IRQ and TASK object. mm/memcg: Protect per-CPU counter by disabling preemption on PREEMPT_RT where needed. mm/memcg: Disable threshold event handlers on PREEMPT_RT Signed-off-by: Richard Weinberger <richard@xxxxxx> --- init/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/init/Kconfig b/init/Kconfig index 0b8a65ae1d72..45bcaa8e7481 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -938,7 +938,6 @@ config PAGE_COUNTER config MEMCG bool "Memory controller" - depends on !PREEMPT_RT select PAGE_COUNTER select EVENTFD help -- 2.26.2
