x86/fpu: Rename fpu_init() to fpu__cpu_init()
fpu_init() is a bit of a misnomer in that it (falsely) creates the impression that it's related to the (old) fpu_finit() function, which initializes FPU ctx state. Rename it to fpu__cpu_init() to make its boot time initialization clear, and to move it to the fpu__*() namespace. Also fix and extend its comment block to point out that it's called not only on the boot CPU, but on secondary CPUs as well. Reviewed-by:Borislav Petkov <bp@alien8.de> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by:
Ingo Molnar <mingo@kernel.org>
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c0ee2cf6
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