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Bruce Ashfield
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The following commit: Author: California Sullivan <california.l.sullivan@intel.com> Date: Wed Feb 17 16:47:10 2016 -0800 ktypes: add developer ktype The developer ktype enables EMBEDDED, EXPERT, and DEBUG_KERNEL, opening up more kernel options and setting some defaults. Signed-off-by: California Sullivan <california.l.sullivan@intel.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Was created to address the kernel footprint related issues that are related to many of the kernel debug options. When this commit was merged, it re-enabled CONFIG_DEBUG_KERNEL for the standard kernel, since it includes the systemtap fragment. The correct thing to do is to move systemtap properly into the developer kernel type. For now, you can build the developer kernel type, or add the developer kernel configuration fragment via a bbappend, and you'll have a functional systemtap. [YOCTO #12603] (From OE-Core rev: ad8f68e9831c57fde62f7b1942bfa9e1307f113d) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
QEMU Emulation Targets ====================== To simplify development, the build system supports building images to work with the QEMU emulator in system emulation mode. Several architectures are currently supported in 32 and 64 bit variants: * ARM (qemuarm + qemuarm64) * x86 (qemux86 + qemux86-64) * PowerPC (qemuppc only) * MIPS (qemumips + qemumips64) Use of the QEMU images is covered in the Yocto Project Reference Manual. The appropriate MACHINE variable value corresponding to the target is given in brackets.