x86/fpu: Convert restore_fpregs_from_fpstate() to struct fpstate
authorThomas Gleixner <tglx@linutronix.de>
Wed, 13 Oct 2021 14:55:30 +0000 (16:55 +0200)
committerBorislav Petkov <bp@suse.de>
Wed, 20 Oct 2021 20:26:38 +0000 (22:26 +0200)
commit18b3fa1ad15fa8d777ac32f117553cce1a968460
tree1f6794959abc457627190373074f30b05dafacd1
parentf83ac56acdad0815366bb541b6cc9d24f6cea2b2
x86/fpu: Convert restore_fpregs_from_fpstate() to struct fpstate

Convert restore_fpregs_from_fpstate() and related code to the new
register storage mechanism in preparation for dynamically sized buffers.

No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20211013145322.347395546@linutronix.de
arch/x86/include/asm/fpu/signal.h
arch/x86/kernel/fpu/context.h
arch/x86/kernel/fpu/core.c