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* [PATCH] xtensa: drop extraneous register load from initialize_mmu
@ 2021-03-15  3:45 Max Filippov
  0 siblings, 0 replies; only message in thread
From: Max Filippov @ 2021-03-15  3:45 UTC (permalink / raw)
  To: linux-xtensa; +Cc: Chris Zankel, linux-kernel, Max Filippov

Commit a9f2fc628e3a ("xtensa: cleanup MMU setup and kernel layout macros")
removed the use of a2 in the beginning of the initialize_mmu macro, but
left the register load that is no longer used. Remove it as well.

Signed-off-by: Max Filippov <>
 arch/xtensa/include/asm/initialize_mmu.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/xtensa/include/asm/initialize_mmu.h b/arch/xtensa/include/asm/initialize_mmu.h
index 05cb13dfe6f4..9793b49fc641 100644
--- a/arch/xtensa/include/asm/initialize_mmu.h
+++ b/arch/xtensa/include/asm/initialize_mmu.h
@@ -73,7 +73,7 @@
 	_j	2f
 	.align	4
-1:	movi	a2, 0x10000000
 #if CONFIG_KERNEL_LOAD_ADDRESS < 0x40000000ul
 #define TEMP_MAPPING_VADDR 0x40000000

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2021-03-15  3:45 [PATCH] xtensa: drop extraneous register load from initialize_mmu Max Filippov

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