x86/fpu: Mark init functions __init

commit 1703db2b90c91b2eb2d699519fc505fe431dde0e upstream

No point in keeping them around.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20230613224545.841685728@linutronix.de
Signed-off-by: Daniel Sneddon <daniel.sneddon@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/x86/kernel/fpu/init.c b/arch/x86/kernel/fpu/init.c
index bd71364d57b7a2bf5a43f88d923c7193139b3c8a..5e710ad6a3c0a8f7d6184a411efb988aa8f51def 100644 (file)
--- a/arch/x86/kernel/fpu/init.c
+++ b/arch/x86/kernel/fpu/init.c
@@ -50,7 +50,7 @@ void fpu__init_cpu(void)
        fpu__init_cpu_xstate();
 }
 
-static bool fpu__probe_without_cpuid(void)
+static bool __init fpu__probe_without_cpuid(void)
 {
        unsigned long cr0;
        u16 fsw, fcw;
@@ -68,7 +68,7 @@ static bool fpu__probe_without_cpuid(void)
        return fsw == 0 && (fcw & 0x103f) == 0x003f;
 }
 
-static void fpu__init_system_early_generic(void)
+static void __init fpu__init_system_early_generic(void)
 {
        if (!boot_cpu_has(X86_FEATURE_CPUID) &&
            !test_bit(X86_FEATURE_FPU, (unsigned long *)cpu_caps_cleared)) {