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kernel: add KERNEL_FTRACE_SYSCALLS option

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Newer kernels propose to trace system calls, add an option to allow just
that.

Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 37146
This commit is contained in:
Florian Fainelli 2013-07-03 10:43:51 +00:00
parent 14b6674b39
commit 39d8eee6a1
1 changed files with 5 additions and 0 deletions
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5
Config.in
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@ -230,6 +230,11 @@ menu "Global build settings"
bool "Compile the kernel with tracing support" bool "Compile the kernel with tracing support"
default n default n
config KERNEL_FTRACE_SYSCALLS
bool "Trace system calls"
depends on KERNEL_FTRACE
default n
config KERNEL_ENABLE_DEFAULT_TRACERS config KERNEL_ENABLE_DEFAULT_TRACERS
bool "Trace process context switches and events" bool "Trace process context switches and events"
depends on KERNEL_FTRACE depends on KERNEL_FTRACE