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authorChristophe Leroy <[email protected]>2021-12-02 13:00:24 +0100
committerMichael Ellerman <[email protected]>2021-12-23 22:36:55 +1100
commit29562a9da29478834e57f81e3804e9ec7a6b350b (patch)
treee108845537f282cf5ab959932b8138025e93e181 /arch/powerpc/include/asm/exception-64e.h
parentff14a9c09fe91a70bfc6381809877e5a19e38cdb (diff)
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 <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://lore.kernel.org/r/0968622b98b1fb51838c35b844c42ad6609de62e.1638446239.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/include/asm/exception-64e.h')
-rw-r--r--arch/powerpc/include/asm/exception-64e.h4
1 files changed, 4 insertions, 0 deletions
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; \