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acc7f20d54
Every vcpu has separate LBT registers. And there are four scr registers, one flags and ftop register for LBT extension. When VM migrates, VMM needs to get LBT registers for every vcpu. Here macro KVM_REG_LOONGARCH_LBT is added for new vcpu lbt register type, the following macro is added to get/put LBT registers. KVM_REG_LOONGARCH_LBT_SCR0 KVM_REG_LOONGARCH_LBT_SCR1 KVM_REG_LOONGARCH_LBT_SCR2 KVM_REG_LOONGARCH_LBT_SCR3 KVM_REG_LOONGARCH_LBT_EFLAGS KVM_REG_LOONGARCH_LBT_FTOP Signed-off-by: Bibo Mao <maobibo@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.