Commit bb12d674 authored Oct 25, 2016 by Paul Bolle Committed by Ingo Molnar Oct 26, 2016

x86/decoder: Use stderr if insn sanity test fails

If the instruction sanity test fails, it prints a "Failure" message to
stdout. Make this program behave like the rest of the build and print
that message to stderr.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1477428965-20548-3-git-send-email-pebolle@tiscali.nl

Signed-off-by: Ingo Molnar <mingo@kernel.org>

parent bdcc18b5

arch/x86/tools/insn_sanity.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -269,7 +269,8 @@ int main(int argc, char **argv)
		insns++;
		}

		fprintf(stdout, "%s: %s: decoded and checked %d %s instructions with %d errors (seed:0x%x)\n",
		fprintf((errors) ? stderr : stdout,
		"%s: %s: decoded and checked %d %s instructions with %d errors (seed:0x%x)\n",
		prog,
		(errors) ? "Failure" : "Success",
		insns,