Messages in this thread Patch in this message | | | From | Wang Nan <> | Subject | [RFC PATCH v2 21/26] early kprobes: add CONFIG_EARLY_KPROBES option. | Date | Thu, 12 Feb 2015 20:21:10 +0800 |
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Enable early kprobes in Kconfig.
Signed-off-by: Wang Nan <wangnan0@huawei.com> --- arch/Kconfig | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/arch/Kconfig b/arch/Kconfig index 05d7a8a..06dff4b 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -46,6 +46,18 @@ config KPROBES for kernel debugging, non-intrusive instrumentation and testing. If in doubt, say "N". +config EARLY_KPROBES + depends on KPROBES && OPTPROBES + def_bool y + +config NR_EARLY_KPROBES_SLOTS + int "Number of possible early kprobes" + range 1 64 + default 16 + depends on EARLY_KPROBES + help + Number of early kprobes slots. + config JUMP_LABEL bool "Optimize very unlikely/likely branches" depends on HAVE_ARCH_JUMP_LABEL -- 1.8.4
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