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Diffstat (limited to 'target/linux/lantiq/patches-4.9/0155-lantiq-VPE-nosmp.patch')
-rw-r--r--target/linux/lantiq/patches-4.9/0155-lantiq-VPE-nosmp.patch14
1 files changed, 14 insertions, 0 deletions
diff --git a/target/linux/lantiq/patches-4.9/0155-lantiq-VPE-nosmp.patch b/target/linux/lantiq/patches-4.9/0155-lantiq-VPE-nosmp.patch
new file mode 100644
index 0000000000..898c2d4821
--- /dev/null
+++ b/target/linux/lantiq/patches-4.9/0155-lantiq-VPE-nosmp.patch
@@ -0,0 +1,14 @@
+--- a/arch/mips/kernel/vpe-mt.c
++++ b/arch/mips/kernel/vpe-mt.c
+@@ -132,7 +132,10 @@ int vpe_run(struct vpe *v)
+ * kernels need to turn it on, even if that wasn't the pre-dvpe() state.
+ */
+ #ifdef CONFIG_SMP
+- evpe(vpeflags);
++ if (!setup_max_cpus) /* nosmp is set */
++ evpe(EVPE_ENABLE);
++ else
++ evpe(vpeflags);
+ #else
+ evpe(EVPE_ENABLE);
+ #endif