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-rw-r--r--arch/Kconfig7
-rw-r--r--arch/um/Kconfig1
2 files changed, 8 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig
index ecfd3520b676..8160ab7e3e03 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -1013,6 +1013,13 @@ config COMPAT_32BIT_TIME
config ARCH_NO_PREEMPT
bool
+config ARCH_EPHEMERAL_INODES
+ def_bool n
+ help
+ An arch should select this symbol if it doesn't keep track of inode
+ instances on its own, but instead relies on something else (e.g. the
+ host kernel for an UML kernel).
+
config ARCH_SUPPORTS_RT
bool
diff --git a/arch/um/Kconfig b/arch/um/Kconfig
index c3030db3325f..57cfd9a1c082 100644
--- a/arch/um/Kconfig
+++ b/arch/um/Kconfig
@@ -5,6 +5,7 @@ menu "UML-specific options"
config UML
bool
default y
+ select ARCH_EPHEMERAL_INODES
select ARCH_HAS_KCOV
select ARCH_NO_PREEMPT
select HAVE_ARCH_AUDITSYSCALL