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config BR2_PACKAGE_OPROFILE
bool "oprofile"
# The dependency on binutils_target does not work with
# external toolchains since the binutils version was not
# choosen in the config. This will have to be fixed later.
depends on !BR2_TOOLCHAIN_EXTERNAL
select BR2_PACKAGE_POPT
depends on BR2_INSTALL_LIBSTDCPP
help
OProfile is a system-wide profiler for Linux systems,
capable of profiling all running code at low overhead.
OProfile is released under the GNU GPL.
It consists of a kernel driver and a daemon for collecting
sample data, and several post-profiling tools for turning
data into information.
OProfile leverages the hardware performance counters of the
CPU to enable profiling of a wide variety of interesting
statistics, which can also be used for basic time-spent
profiling. All code is profiled: hardware and software
interrupt handlers, kernel modules, the kernel, shared
libraries, and applications.
comment "oprofile requires a toolchain with C++ support enabled"
depends on !BR2_INSTALL_LIBSTDCPP
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