x86/fpu: Update the outdated comment above fpstate_init_user()

gaochaointel · Ingo Molnar · commit 878477a59537 · 2025-03-25T09:57:33.000+01:00
fpu_init_fpstate_user() was removed in: commit 582b01b ("x86/fpu: Remove old KVM FPU interface"). Update that comment to accurately reflect the current state regarding its callers. Signed-off-by: Chao Gao <chao.gao@intel.com> Signed-off-by: Ingo Molnar <mingo@kernel.org> Link: https://lore.kernel.org/r/20250324131931.2097905-1-chao.gao@intel.com
diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c
@@ -508,7 +508,7 @@ static inline void fpstate_init_fstate(struct fpstate *fpstate)
 /*
  * Used in two places:
  * 1) Early boot to setup init_fpstate for non XSAVE systems
- * 2) fpu_init_fpstate_user() which is invoked from KVM
+ * 2) fpu_alloc_guest_fpstate() which is invoked from KVM
  */
 void fpstate_init_user(struct fpstate *fpstate)
 {

Original file line number	Diff line number	Diff line change
`@@ -508,7 +508,7 @@ static inline void fpstate_init_fstate(struct fpstate *fpstate)`
`508`	`508`	`/*`
`509`	`509`	`* Used in two places:`
`510`	`510`	`* 1) Early boot to setup init_fpstate for non XSAVE systems`
`511`		`- * 2) fpu_init_fpstate_user() which is invoked from KVM`
	`511`	`+ * 2) fpu_alloc_guest_fpstate() which is invoked from KVM`
`512`	`512`	`*/`
`513`	`513`	`void fpstate_init_user(struct fpstate *fpstate)`
`514`	`514`	`{`