From 29562a9da29478834e57f81e3804e9ec7a6b350b Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Thu, 2 Dec 2021 13:00:24 +0100 Subject: powerpc/code-patching: Move patch_exception() outside code-patching.c patch_exception() is dedicated to book3e/64 is nothing more than a normal use of patch_branch(), so move it into a place dedicated to book3e/64. Signed-off-by: Christophe Leroy Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/0968622b98b1fb51838c35b844c42ad6609de62e.1638446239.git.christophe.leroy@csgroup.eu --- arch/powerpc/include/asm/exception-64e.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/powerpc/include/asm/exception-64e.h') diff --git a/arch/powerpc/include/asm/exception-64e.h b/arch/powerpc/include/asm/exception-64e.h index 40cdcb2fb057..b1ef1e92c34a 100644 --- a/arch/powerpc/include/asm/exception-64e.h +++ b/arch/powerpc/include/asm/exception-64e.h @@ -149,6 +149,10 @@ exc_##label##_book3e: addi r11,r13,PACA_EXTLB; \ TLB_MISS_RESTORE(r11) +#ifndef __ASSEMBLY__ +extern unsigned int interrupt_base_book3e; +#endif + #define SET_IVOR(vector_number, vector_offset) \ LOAD_REG_ADDR(r3,interrupt_base_book3e);\ ori r3,r3,vector_offset@l; \ -- cgit