From 7891bc0ab739a31538b5f879a523232b8b07a0d3 Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Thu, 4 Jul 2019 08:07:43 +0200 Subject: x86/fpu: Inline fpu__xstate_clear_all_cpu_caps() All fpu__xstate_clear_all_cpu_caps() does is to invoke one simple function since commit 73e3a7d2a7c3b ("x86/fpu: Remove the explicit clearing of XSAVE dependent features") so invoke that function directly and remove the wrapper. Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Thomas Gleixner Link: https://lkml.kernel.org/r/20190704060743.rvew4yrjd6n33uzx@linutronix.de --- arch/x86/kernel/fpu/xstate.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) (limited to 'arch/x86/kernel/fpu/xstate.c') diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c index 3c36dd1784db..7b4c52aa929f 100644 --- a/arch/x86/kernel/fpu/xstate.c +++ b/arch/x86/kernel/fpu/xstate.c @@ -67,15 +67,6 @@ static unsigned int xstate_comp_offsets[sizeof(xfeatures_mask)*8]; */ unsigned int fpu_user_xstate_size; -/* - * Clear all of the X86_FEATURE_* bits that are unavailable - * when the CPU has no XSAVE support. - */ -void fpu__xstate_clear_all_cpu_caps(void) -{ - setup_clear_cpu_cap(X86_FEATURE_XSAVE); -} - /* * Return whether the system supports a given xfeature. * @@ -709,7 +700,7 @@ static void fpu__init_disable_system_xstate(void) { xfeatures_mask = 0; cr4_clear_bits(X86_CR4_OSXSAVE); - fpu__xstate_clear_all_cpu_caps(); + setup_clear_cpu_cap(X86_FEATURE_XSAVE); } /* -- cgit v1.2.3