1 files changed, 4 insertions, 7 deletions

diff --git a/arch/um/defconfig b/arch/um/defconfig
index 1e0f677c2f46..f609edede065 100644
--- a/arch/um/defconfig
+++ b/arch/um/defconfig
@@ -12,9 +12,7 @@ CONFIG_IRQ_RELEASE_METHOD=y
 #
 # UML-specific options
 #
-# CONFIG_MODE_TT is not set
 # CONFIG_STATIC_LINK is not set
-CONFIG_MODE_SKAS=y
 
 #
 # Host processor type and features
@@ -61,9 +59,6 @@ CONFIG_SEMAPHORE_SLEEPERS=y
 # CONFIG_HOST_2G_2G is not set
 CONFIG_TOP_ADDR=0xc0000000
 # CONFIG_3_LEVEL_PGTABLES is not set
-CONFIG_STUB_CODE=0xbfffe000
-CONFIG_STUB_DATA=0xbffff000
-CONFIG_STUB_START=0xbfffe000
 CONFIG_ARCH_HAS_SC_SIGNALS=y
 CONFIG_ARCH_REUSE_HOST_VSYSCALL_AREA=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -75,6 +70,9 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
 CONFIG_LD_SCRIPT_DYN=y
 CONFIG_NET=y
 CONFIG_BINFMT_ELF=y
@@ -82,11 +80,10 @@ CONFIG_BINFMT_MISC=m
 # CONFIG_HOSTFS is not set
 # CONFIG_HPPFS is not set
 CONFIG_MCONSOLE=y
-# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_MAGIC_SYSRQ=y
 CONFIG_NEST_LEVEL=0
 # CONFIG_HIGHMEM is not set
 CONFIG_KERNEL_STACK_ORDER=0
-CONFIG_UML_REAL_TIME_CLOCK=y
 
 #
 # Code maturity level options