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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/Kconfig | |
| parent | ae30cc05bed2fd7eb05e4fb53f412783f05ccb7b (diff) | |
| download | lwn-0c0c52306f4792a41d8a86e7c5d30cd4f442e532.tar.gz lwn-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/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index c32a181a7cbb..ebb90f09e74f 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -162,6 +162,7 @@ config PPC select BUILDTIME_EXTABLE_SORT select CLONE_BACKWARDS select DCACHE_WORD_ACCESS if PPC64 && CPU_LITTLE_ENDIAN + select DYNAMIC_FTRACE if FUNCTION_TRACER select EDAC_ATOMIC_SCRUB select EDAC_SUPPORT select GENERIC_ATOMIC64 if PPC32 |