| config BR2_PACKAGE_TRACE_CMD |
| bool "trace-cmd" |
| depends on BR2_LARGEFILE |
| depends on BR2_TOOLCHAIN_HAS_THREADS |
| depends on !BR2_avr32 # AVR32 does not have TLS support |
| depends on BR2_USE_MMU # fork() |
| help |
| Command line reader for ftrace. |
| |
| To use this profiling tool, you should enable ftrace in your kernel |
| configuration. This command collect traces on your target. |
| You can analyse these traces on the target or on the host via the gui |
| "kernel shark" |
| |
| http://git.kernel.org/cgit/linux/kernel/git/rostedt/trace-cmd.git |
| |
| comment "trace-cmd needs a toolchain w/ largefile, threads" |
| depends on !BR2_LARGEFILE || !BR2_TOOLCHAIN_HAS_THREADS |
