x86/fpu: Update stale comments
authorThomas Gleixner <tglx@linutronix.de>
Fri, 15 Oct 2021 01:15:56 +0000 (03:15 +0200)
committerBorislav Petkov <bp@suse.de>
Wed, 20 Oct 2021 13:27:25 +0000 (15:27 +0200)
commitd2d926482cdfbd5517826eca4e39dcd8757f04d3
tree1ecdc4626b8fa5e4741cc594aa514828ea91a868
parent9568bfb4f04bd9a280c592879ccd7a26a77c1390
x86/fpu: Update stale comments

copy_fpstate_to_sigframe() does not have a slow path anymore. Neither does
the !ia32 restore in __fpu_restore_sig().

Update the comments accordingly.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20211015011538.493570236@linutronix.de
arch/x86/kernel/fpu/signal.c