diff options
Diffstat (limited to 'arch/x86/kernel/fpu/xsave.c')
| -rw-r--r-- | arch/x86/kernel/fpu/xsave.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/x86/kernel/fpu/xsave.c b/arch/x86/kernel/fpu/xsave.c index fd656cbdd315..9d5ff90916b1 100644 --- a/arch/x86/kernel/fpu/xsave.c +++ b/arch/x86/kernel/fpu/xsave.c @@ -652,6 +652,11 @@ static void __init init_xstate_size(void) void fpu__init_system_xstate(void) { unsigned int eax, ebx, ecx, edx; + static bool on_boot_cpu = 1; + + if (!on_boot_cpu) + return; + on_boot_cpu = 0; if (!cpu_has_xsave) { pr_info("x86/fpu: Legacy x87 FPU detected.\n"); @@ -714,14 +719,8 @@ void fpu__init_system_xstate(void) */ void xsave_init(void) { - static char on_boot_cpu = 1; - - if (on_boot_cpu) { - on_boot_cpu = 0; - fpu__init_system_xstate(); - } else { - fpu__init_cpu_xstate(); - } + fpu__init_system_xstate(); + fpu__init_cpu_xstate(); } /* |