x86/fpu: Update fpu_swap_kvm_fpu() uses in comments as well

The following commit:

  d69c1382e1b7 ("x86/kvm: Convert FPU handling to a single swap buffer")

reworked KVM FPU handling, but forgot to update the comments
in xstate_op_valid(): fpu_swap_kvm_fpu() doesn't exist anymore,
fpu_swap_kvm_fpstate() is used instead.

Update the comments accordingly.

[ mingo: Improved the changelog. ]

Signed-off-by: Li RongQing <lirongqing@baidu.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20240403091803.818-1-lirongqing@baidu.com

diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c
index 117e74c44e756cf4bea50bc0e03cc93803b6ff01..d978251496b8a6eb3b3b7533e53858dea92e2edb 100644 (file)
--- a/arch/x86/kernel/fpu/xstate.c
+++ b/arch/x86/kernel/fpu/xstate.c
@@ -1433,8 +1433,8 @@ static bool xstate_op_valid(struct fpstate *fpstate, u64 mask, bool rstor)
                return rstor;
 
        /*
-        * XSAVE(S): clone(), fpu_swap_kvm_fpu()
-        * XRSTORS(S): fpu_swap_kvm_fpu()
+        * XSAVE(S): clone(), fpu_swap_kvm_fpstate()
+        * XRSTORS(S): fpu_swap_kvm_fpstate()
         */
 
        /*