diff options
| author | Ingo Molnar <mingo@kernel.org> | 2014-02-09 13:13:45 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-02-09 13:13:45 +0100 |
| commit | 3c3d7cb1db4af176dab843f22ea092a4ef1eb989 (patch) | |
| tree | 9c1b2951432ed10d0654a8e13cbe57b51260d06b /arch/powerpc/include/asm/code-patching.h | |
| parent | 0e9f2204cfa6d79abe3e525ddf7c4ab5792cc751 (diff) | |
| parent | 494479038d97f1b9f76fc633a360a681acdf035c (diff) | |
Merge branch 'linus' into perf/core
Refresh the branch to a v3.14-rc base before queueing up new devel patches.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/powerpc/include/asm/code-patching.h')
| -rw-r--r-- | arch/powerpc/include/asm/code-patching.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/code-patching.h b/arch/powerpc/include/asm/code-patching.h index a6f8c7a5cbb7..97e02f985df8 100644 --- a/arch/powerpc/include/asm/code-patching.h +++ b/arch/powerpc/include/asm/code-patching.h @@ -34,6 +34,13 @@ int instr_is_branch_to_addr(const unsigned int *instr, unsigned long addr); unsigned long branch_target(const unsigned int *instr); unsigned int translate_branch(const unsigned int *dest, const unsigned int *src); +#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 static inline unsigned long ppc_function_entry(void *func) { |