From e7193402980c0a3be66d8df10453b20b2d278eb2 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Fri, 12 Oct 2012 15:22:49 +1100 Subject: [PATCH] arch/x86/tools/insn_sanity.c: identify source of messages The kernel build prints: Building modules, stage 2. TEST posttest MODPOST 3821 modules TEST posttest Success: decoded and checked 1000000 random instructions with 0 errors (seed:0xaac4bc47) CC arch/x86/boot/a20.o CC arch/x86/boot/cmdline.o AS arch/x86/boot/copy.o HOSTCC arch/x86/boot/mkcpustr CC arch/x86/boot/cpucheck.o CC arch/x86/boot/early_serial_console.o which is irritating because you don't know what program is proudly pronouncing its success. So, as described in "console mode programming user interface guidelines version 101" which doesn't exist, change this program to identify the source of its messages. Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Signed-off-by: Andrew Morton --- arch/x86/tools/insn_sanity.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/arch/x86/tools/insn_sanity.c b/arch/x86/tools/insn_sanity.c index cc2f8c131286..872eb60e7806 100644 --- a/arch/x86/tools/insn_sanity.c +++ b/arch/x86/tools/insn_sanity.c @@ -55,7 +55,7 @@ static FILE *input_file; /* Input file name */ static void usage(const char *err) { if (err) - fprintf(stderr, "Error: %s\n\n", err); + fprintf(stderr, "%s: Error: %s\n\n", prog, err); fprintf(stderr, "Usage: %s [-y|-n|-v] [-s seed[,no]] [-m max] [-i input]\n", prog); fprintf(stderr, "\t-y 64bit mode\n"); fprintf(stderr, "\t-n 32bit mode\n"); @@ -269,7 +269,13 @@ int main(int argc, char **argv) insns++; } - fprintf(stdout, "%s: decoded and checked %d %s instructions with %d errors (seed:0x%x)\n", (errors) ? "Failure" : "Success", insns, (input_file) ? "given" : "random", errors, seed); + fprintf(stdout, "%s: %s: decoded and checked %d %s instructions with %d errors (seed:0x%x)\n", + prog, + (errors) ? "Failure" : "Success", + insns, + (input_file) ? "given" : "random", + errors, + seed); return errors ? 1 : 0; } -- 2.39.5