ARCv2: boot log unaligned access in use (afba5d15) · Commits · 戴 / test

arch/arc/kernel/setup.c

+6 −3

Original line number	Diff line number	Diff line
		@@ -243,7 +243,7 @@ static char arc_cpu_mumbojumbo(int cpu_id, char buf, int len)
		{
		struct cpuinfo_arc *cpu = &cpuinfo_arc700[cpu_id];
		struct bcr_identity *core = &cpu->core;
		int i, n = 0;
		int i, n = 0, ua = 0;

		FIX_PTR(cpu);

		@@ -263,10 +263,13 @@ static char arc_cpu_mumbojumbo(int cpu_id, char buf, int len)
		IS_AVAIL2(cpu->extn.rtc, "RTC [UP 64-bit] ", CONFIG_ARC_TIMERS_64BIT),
		IS_AVAIL2(cpu->extn.gfrc, "GFRC [SMP 64-bit] ", CONFIG_ARC_TIMERS_64BIT));

		n += i = scnprintf(buf + n, len - n, "%s%s%s%s%s",
		#ifdef __ARC_UNALIGNED__
		ua = 1;
		#endif
		n += i = scnprintf(buf + n, len - n, "%s%s%s%s%s%s",
		IS_AVAIL2(cpu->isa.atomic, "atomic ", CONFIG_ARC_HAS_LLSC),
		IS_AVAIL2(cpu->isa.ldd, "ll64 ", CONFIG_ARC_HAS_LL64),
		IS_AVAIL1(cpu->isa.unalign, "unalign (not used)"));
		IS_AVAIL1(cpu->isa.unalign, "unalign "), IS_USED_RUN(ua));

		if (i)
		n += scnprintf(buf + n, len - n, "\n\t\t: ");