linux-stable/arch/x86/include
Thomas Gleixner c60427dd50 x86/fpu: Add uabi_size to guest_fpu
Userspace needs to inquire KVM about the buffer size to work
with the new KVM_SET_XSAVE and KVM_GET_XSAVE2. Add the size info
to guest_fpu for KVM to access.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Wei Wang <wei.w.wang@intel.com>
Signed-off-by: Jing Liu <jing2.liu@intel.com>
Signed-off-by: Yang Zhong <yang.zhong@intel.com>
Message-Id: <20220105123532.12586-18-yang.zhong@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-01-14 13:44:40 -05:00
..
asm x86/fpu: Add uabi_size to guest_fpu 2022-01-14 13:44:40 -05:00
uapi/asm x86/fpu: Extend fpu_xstate_prctl() with guest permissions 2022-01-07 13:33:03 -05:00