Merge tag 'xtensa-20190816' of git://github.com/jcmvbkbc/linux-xtensa
Pull Xtensa fix from Max Filippov:
"Add missing isync into cpu_reset to make sure ITLB changes are
effective"
* tag 'xtensa-20190816' of git://github.com/jcmvbkbc/linux-xtensa:
xtensa: add missing isync to the cpu_reset TLB code
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index 5cb8a62..7c31060 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -511,6 +511,7 @@
"add %2, %2, %7\n\t"
"addi %0, %0, -1\n\t"
"bnez %0, 1b\n\t"
+ "isync\n\t"
/* Jump to identity mapping */
"jx %3\n"
"2:\n\t"
