[15/17] x86/fpu: Remove cpuinfo argument from init functions

Commit Message

Thomas Gleixner June 13, 2023, 11:39 p.m. UTC

Nothing in the call chain requires it

Signed-off-by: Thomas Gleixner <[e-mail]>
---
 arch/x86/include/asm/fpu/api.h |    2 +-
 arch/x86/kernel/cpu/common.c   |    2 +-
 arch/x86/kernel/fpu/init.c     |    6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

Patch

--- a/arch/x86/include/asm/fpu/api.h
+++ b/arch/x86/include/asm/fpu/api.h
@@ -109,7 +109,7 @@  extern void fpu_reset_from_exception_fix
 
 /* Boot, hotplug and resume */
 extern void fpu__init_cpu(void);
-extern void fpu__init_system(struct cpuinfo_x86 *c);
+extern void fpu__init_system(void);
 extern void fpu__init_check_bugs(void);
 extern void fpu__resume_cpu(void);
 
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -1604,7 +1604,7 @@  static void __init early_identify_cpu(st
 
 	sld_setup(c);
 
-	fpu__init_system(c);
+	fpu__init_system();
 
 #ifdef CONFIG_X86_32
 	/*
--- a/arch/x86/kernel/fpu/init.c
+++ b/arch/x86/kernel/fpu/init.c
@@ -71,7 +71,7 @@  static bool fpu__probe_without_cpuid(voi
 	return fsw == 0 && (fcw & 0x103f) == 0x003f;
 }
 
-static void fpu__init_system_early_generic(struct cpuinfo_x86 *c)
+static void fpu__init_system_early_generic(void)
 {
 	if (!boot_cpu_has(X86_FEATURE_CPUID) &&
 	    !test_bit(X86_FEATURE_FPU, (unsigned long *)cpu_caps_cleared)) {
@@ -211,10 +211,10 @@  static void __init fpu__init_system_xsta
  * Called on the boot CPU once per system bootup, to set up the initial
  * FPU state that is later cloned into all processes:
  */
-void __init fpu__init_system(struct cpuinfo_x86 *c)
+void __init fpu__init_system(void)
 {
 	fpstate_reset(&current->thread.fpu);
-	fpu__init_system_early_generic(c);
+	fpu__init_system_early_generic();
 
 	/*
 	 * The FPU has to be operational for some of the