| config BR2_PACKAGE_BLKTRACE |
| bool "blktrace" |
| depends on BR2_PACKAGE_LIBAIO_ARCH_SUPPORTS |
| depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL # clock_nanosleep() |
| depends on BR2_USE_MMU # system() |
| select BR2_PACKAGE_LIBAIO |
| help |
| blktrace is a block layer IO tracing mechanism which provides |
| detailed information about request queue operations |
| up to user space. |
| |
| http://git.kernel.dk/?p=blktrace.git;a=summary |
| |
| comment "blktrace needs a toolchain w/ NPTL" |
| depends on BR2_USE_MMU |
| depends on BR2_PACKAGE_LIBAIO_ARCH_SUPPORTS |
| depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL |
