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arm64: flush: use local TLB and I-cache invalidation
[firefly-linux-kernel-4.4.55.git]
/
arch
/
arm64
/
kernel
/
smp.c
diff --git
a/arch/arm64/kernel/smp.c
b/arch/arm64/kernel/smp.c
index dbdaacddd9a562bc709193284dbe7fdaf41aed24..fdd4d4dbd64f68b7176018df1f14213db42e4006 100644
(file)
--- a/
arch/arm64/kernel/smp.c
+++ b/
arch/arm64/kernel/smp.c
@@
-152,7
+152,7
@@
asmlinkage void secondary_start_kernel(void)
* point to zero page to avoid speculatively fetching new entries.
*/
cpu_set_reserved_ttbr0();
- flush_tlb_all();
+
local_
flush_tlb_all();
cpu_set_default_tcr_t0sz();
preempt_disable();