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x86/fpu: Remove cpuinfo argument from init functions

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commit 1f34bb2a24643e0087652d81078e4f616562738d upstream

Nothing in the call chain requires it

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20230613224545.783704297@linutronix.de
Signed-off-by: Daniel Sneddon <daniel.sneddon@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thomas Gleixner 2023-08-01 16:36:25 +02:00 committed by Greg Kroah-Hartman
parent c956807d84
commit 9e8d9d3990
3 changed files with 5 additions and 5 deletions
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2
arch/x86/include/asm/fpu/api.h
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@ -109,7 +109,7 @@ extern void fpu_reset_from_exception_fixup(void);
/* 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);

2
arch/x86/kernel/cpu/common.c
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@ -1575,7 +1575,7 @@ static void __init early_identify_cpu(struct cpuinfo_x86 *c)
sld_setup(c);
fpu__init_system(c);
fpu__init_system();
#ifdef CONFIG_X86_32
/*

6
arch/x86/kernel/fpu/init.c
View File

@ -71,7 +71,7 @@ static bool fpu__probe_without_cpuid(void)
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_xstate_size_legacy(void)
* 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