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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-12-02 13:00:24 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-12-23 22:36:55 +1100 |
| commit | 29562a9da29478834e57f81e3804e9ec7a6b350b (patch) | |
| tree | e108845537f282cf5ab959932b8138025e93e181 /arch/powerpc/include/asm/code-patching.h | |
| parent | ff14a9c09fe91a70bfc6381809877e5a19e38cdb (diff) | |
| download | lwn-29562a9da29478834e57f81e3804e9ec7a6b350b.tar.gz lwn-29562a9da29478834e57f81e3804e9ec7a6b350b.zip | |
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 <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/0968622b98b1fb51838c35b844c42ad6609de62e.1638446239.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/include/asm/code-patching.h')
| -rw-r--r-- | arch/powerpc/include/asm/code-patching.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/powerpc/include/asm/code-patching.h b/arch/powerpc/include/asm/code-patching.h index 46e8c5a8ce51..275061c3c977 100644 --- a/arch/powerpc/include/asm/code-patching.h +++ b/arch/powerpc/include/asm/code-patching.h @@ -63,13 +63,6 @@ int instr_is_relative_link_branch(ppc_inst_t instr); unsigned long branch_target(const u32 *instr); int translate_branch(ppc_inst_t *instr, const u32 *dest, const u32 *src); bool is_conditional_branch(ppc_inst_t instr); -#ifdef CONFIG_PPC_BOOK3E_64 -void __patch_exception(int exc, unsigned long addr); -#define patch_exception(exc, name) do { \ - extern unsigned int name; \ - __patch_exception((exc), (unsigned long)&name); \ -} while (0) -#endif #define OP_RT_RA_MASK 0xffff0000UL #define LIS_R2 (PPC_RAW_LIS(_R2, 0)) |