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He Zhe
318f69d632
This feature includes paravirtualized KVM guest support, including KVMCLOCK for enhancing clock accuracy of guest OS. With it we can prevent the following error. "clocksource: timekeeping watchdog on CPU3: Marking clocksource 'tsc' as unstable because the skew is too large" (From OE-Core rev: 74ffa7730e194e7b5dc71e63939b4a4a9843be93) Signed-off-by: He Zhe <zhe.he@windriver.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.