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authorDavid Daney <ddaney@caviumnetworks.com>2010-08-03 20:22:20 +0200
committerRalf Baechle <ralf@linux-mips.org>2010-08-05 14:26:29 +0200
commitc1bf207d6ee1eb72e9c10365edbdc7c9ff7fb9b0 (patch)
tree4c5875c8bd9087cd7b2193ac264c002cc384febb /arch/mips/Kconfig
parentMIPS: Add instrunction format for BREAK and SYSCALL (diff)
downloadlinux-c1bf207d6ee1eb72e9c10365edbdc7c9ff7fb9b0.tar.xz
linux-c1bf207d6ee1eb72e9c10365edbdc7c9ff7fb9b0.zip
MIPS: kprobe: Add support.
This patch is based on previous work by Sony and Himanshu Chauhan. I have done some cleanup and implemented JProbes and KRETPROBES. The KRETPROBES part is pretty much copied verbatim from powerpc. A possible future enhance might be to factor out the common code. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Cc: Himanshu Chauhan <hschauhan@nulltrace.org> To: linux-mips@linux-mips.org To: ananth@in.ibm.com, To: anil.s.keshavamurthy@intel.com To: davem@davemloft.net To: masami.hiramatsu.pt@hitachi.com Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1525/ Patchwork: https://patchwork.linux-mips.org/patch/1530/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/Kconfig')
-rw-r--r--arch/mips/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index aaca439010df..36642df7d5f6 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -10,6 +10,8 @@ config MIPS
select HAVE_DYNAMIC_FTRACE
select HAVE_FTRACE_MCOUNT_RECORD
select HAVE_FUNCTION_GRAPH_TRACER
+ select HAVE_KPROBES
+ select HAVE_KRETPROBES
select RTC_LIB if !MACH_LOONGSON
mainmenu "Linux/MIPS Kernel Configuration"