openwrt/target/linux/lantiq/patches-5.15/0155-lantiq-VPE-nosmp.patch
Martin Blumenstingl c783073894 lantiq: copy Linux 5.10 files in preparation for Linux 5.15 support
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
2022-10-22 19:44:45 +02:00

15 lines
356 B
Diff

--- 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