2 #include <linux/hardirq.h>
5 * may_use_simd - whether it is allowable at this time to issue SIMD
6 * instructions or access the SIMD register file
8 * As architectures typically don't preserve the SIMD register file when
9 * taking an interrupt, !in_interrupt() should be a reasonable default.
11 static __must_check inline bool may_use_simd(void)
13 return !in_interrupt();