diff options
| author | Michael Ellerman <mpe@ellerman.id.au> | 2018-03-27 15:29:06 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-05-03 22:32:29 +1000 |
| commit | 0c0c52306f4792a41d8a86e7c5d30cd4f442e532 (patch) | |
| tree | 960e8c04e0d74076b3eb20a7a4e6a9d4444ca893 /arch/powerpc/kernel/trace/ftrace_64_pg.S | |
| parent | ae30cc05bed2fd7eb05e4fb53f412783f05ccb7b (diff) | |
powerpc: Only support DYNAMIC_FTRACE not static
We've had dynamic ftrace support for over 9 years since Steve first
wrote it, all the distros use dynamic, and static is basically
untested these days, so drop support for static ftrace.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/trace/ftrace_64_pg.S')
| -rw-r--r-- | arch/powerpc/kernel/trace/ftrace_64_pg.S | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/trace/ftrace_64_pg.S b/arch/powerpc/kernel/trace/ftrace_64_pg.S index b7ba51a0f3b6..4c515c4023de 100644 --- a/arch/powerpc/kernel/trace/ftrace_64_pg.S +++ b/arch/powerpc/kernel/trace/ftrace_64_pg.S @@ -14,7 +14,6 @@ #include <asm/ppc-opcode.h> #include <asm/export.h> -#ifdef CONFIG_DYNAMIC_FTRACE _GLOBAL_TOC(ftrace_caller) lbz r3, PACA_FTRACE_ENABLED(r13) cmpdi r3, 0 @@ -43,7 +42,6 @@ _GLOBAL(ftrace_graph_stub) _GLOBAL(ftrace_stub) blr -#endif /* CONFIG_DYNAMIC_FTRACE */ #ifdef CONFIG_FUNCTION_GRAPH_TRACER _GLOBAL(ftrace_graph_caller) |