diff options
| author | Michael Ellerman <michael@ellerman.id.au> | 2009-04-06 06:40:45 +0200 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2009-04-07 07:19:00 +0200 |
| commit | f4952f6cbeb025bc90906b740dc495f4817266d6 (patch) | |
| tree | 304a3618e18bd9da75640a31c73d3b11eb648065 /arch | |
| parent | powerpc: Fix ptrace compat wrapper for FPU register access (diff) | |
| download | linux-f4952f6cbeb025bc90906b740dc495f4817266d6.tar.xz linux-f4952f6cbeb025bc90906b740dc495f4817266d6.zip | |
powerpc/ftrace: Fix #if that should be #ifdef
Commit bb7253403f7a4670a128e4c080fd8ea1bd4d5029 ("powerpc64,
ftrace: save toc only on modules for function graph"), added an
#if CONFIG_PPC64. This changes it to #ifdef.
Fixes the following warning on 32-bit builds:
arch/powerpc/kernel/ftrace.c:562:5: error: "CONFIG_PPC64" is not defined
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/kernel/ftrace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/ftrace.c b/arch/powerpc/kernel/ftrace.c index 5455943f16aa..c2b90a941f77 100644 --- a/arch/powerpc/kernel/ftrace.c +++ b/arch/powerpc/kernel/ftrace.c @@ -564,7 +564,7 @@ void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr) if (unlikely(atomic_read(¤t->tracing_graph_pause))) return; -#if CONFIG_PPC64 +#ifdef CONFIG_PPC64 /* non core kernel code needs to save and restore the TOC */ if (REGION_ID(self_addr) != KERNEL_REGION_ID) return_hooker = (unsigned long)&mod_return_to_handler; |