__ARM_NR_COMPAT_BASE 37 arch/arm64/include/asm/unistd.h #define __ARM_NR_compat_cacheflush (__ARM_NR_COMPAT_BASE + 2) __ARM_NR_COMPAT_BASE 38 arch/arm64/include/asm/unistd.h #define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE + 5) __ARM_NR_COMPAT_BASE 39 arch/arm64/include/asm/unistd.h #define __ARM_NR_COMPAT_END (__ARM_NR_COMPAT_BASE + 0x800)