diff options
| author | Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> | 2012-09-28 04:15:20 -0400 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2013-01-21 13:22:36 -0500 |
| commit | e7dbfe349d12eabb7783b117e0c115f6f3d9ef9e (patch) | |
| tree | 8b567abaef12e5bb82171eea70e7f02816958ae9 /arch/x86/Kconfig | |
| parent | 06aeaaeabf69da4a3e86df532425640f51b01cef (diff) | |
kprobes/x86: Move ftrace-based kprobe code into kprobes-ftrace.c
Split ftrace-based kprobes code from kprobes, and introduce
CONFIG_(HAVE_)KPROBES_ON_FTRACE Kconfig flags.
For the cleanup reason, this also moves kprobe_ftrace check
into skip_singlestep.
Link: http://lkml.kernel.org/r/20120928081520.3560.25624.stgit@ltc138.sdl.hitachi.co.jp
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 996ccecc694c..be8b2b3ab979 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig | |||
| @@ -40,6 +40,7 @@ config X86 | |||
| 40 | select HAVE_DMA_CONTIGUOUS if !SWIOTLB | 40 | select HAVE_DMA_CONTIGUOUS if !SWIOTLB |
| 41 | select HAVE_KRETPROBES | 41 | select HAVE_KRETPROBES |
| 42 | select HAVE_OPTPROBES | 42 | select HAVE_OPTPROBES |
| 43 | select HAVE_KPROBES_ON_FTRACE | ||
| 43 | select HAVE_FTRACE_MCOUNT_RECORD | 44 | select HAVE_FTRACE_MCOUNT_RECORD |
| 44 | select HAVE_FENTRY if X86_64 | 45 | select HAVE_FENTRY if X86_64 |
| 45 | select HAVE_C_RECORDMCOUNT | 46 | select HAVE_C_RECORDMCOUNT |