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| 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/include/asm/ftrace.h | |
| parent | ae30cc05bed2fd7eb05e4fb53f412783f05ccb7b (diff) | |
| download | linux-0c0c52306f4792a41d8a86e7c5d30cd4f442e532.tar.gz linux-0c0c52306f4792a41d8a86e7c5d30cd4f442e532.tar.bz2 linux-0c0c52306f4792a41d8a86e7c5d30cd4f442e532.zip | |
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/include/asm/ftrace.h')
| -rw-r--r-- | arch/powerpc/include/asm/ftrace.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/ftrace.h b/arch/powerpc/include/asm/ftrace.h index f0806a2fd451..fc3a2203c566 100644 --- a/arch/powerpc/include/asm/ftrace.h +++ b/arch/powerpc/include/asm/ftrace.h @@ -48,7 +48,6 @@ #else /* !__ASSEMBLY__ */ extern void _mcount(void); -#ifdef CONFIG_DYNAMIC_FTRACE static inline unsigned long ftrace_call_adjust(unsigned long addr) { /* reloction of mcount call site is the same as the address */ @@ -58,13 +57,12 @@ static inline unsigned long ftrace_call_adjust(unsigned long addr) struct dyn_arch_ftrace { struct module *mod; }; -#endif /* CONFIG_DYNAMIC_FTRACE */ #endif /* __ASSEMBLY__ */ #ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS #define ARCH_SUPPORTS_FTRACE_OPS 1 #endif -#endif +#endif /* CONFIG_FUNCTION_TRACER */ #ifndef __ASSEMBLY__ #if defined(CONFIG_FTRACE_SYSCALLS) && defined(PPC64_ELF_ABI_v1) |