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-rw-r--r--init/Kconfig14
1 files changed, 14 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig
index 20716189fe68..ab83abe0fd9d 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -992,6 +992,20 @@ config MEMCG
help
Provides control over the memory footprint of tasks in a cgroup.
+config MEMCG_NMI_UNSAFE
+ bool
+ depends on MEMCG
+ depends on HAVE_NMI
+ depends on !ARCH_HAS_NMI_SAFE_THIS_CPU_OPS && !ARCH_HAVE_NMI_SAFE_CMPXCHG
+ default y
+
+config MEMCG_NMI_SAFETY_REQUIRES_ATOMIC
+ bool
+ depends on MEMCG
+ depends on HAVE_NMI
+ depends on !ARCH_HAS_NMI_SAFE_THIS_CPU_OPS && ARCH_HAVE_NMI_SAFE_CMPXCHG
+ default y
+
config MEMCG_V1
bool "Legacy cgroup v1 memory controller"
depends on MEMCG