Hi,
In arch/i386/kernel/i387.c:mxcsr_feature_mask_init(), one can read:
asm volatile("fxsave %0" : : "m" (current->thread.i387.fxsave));
But I would rather have written:
asm("fxsave %0" : "=m" (current->thread.i387.fxsave));
Considering the code around, it doesn't do much
Hi,
In arch/i386/kernel/i387.c:mxcsr_feature_mask_init(), one can read:
asm volatile(fxsave %0 : : m (current-thread.i387.fxsave));
But I would rather have written:
asm(fxsave %0 : =m (current-thread.i387.fxsave));
Considering the code around, it doesn't do much difference,
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