From: Douglas Anderson Date: Sat, 23 Mar 2019 01:52:27 +0000 (-0700) Subject: kdb: Get rid of broken attempt to print CCVERSION in kdb summary X-Git-Tag: v5.2-rc1~66^2~2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ecebc5ce59a003163eb608ace38a01d7ffeb0a95;p=thirdparty%2Fkernel%2Flinux.git kdb: Get rid of broken attempt to print CCVERSION in kdb summary If you drop into kdb and type "summary", it prints out a line that says this: ccversion CCVERSION ...and I don't mean that it actually prints out the version of the C compiler. It literally prints out the string "CCVERSION". The version of the C Compiler is already printed at boot up and it doesn't seem useful to replicate this in kdb. Let's just delete it. We can also delete the bit of the Makefile that called the C compiler in an attempt to pass this into kdb. This will remove one extra call to the C compiler at Makefile parse time and (very slightly) speed up builds. Signed-off-by: Douglas Anderson Reviewed-by: Masahiro Yamada Signed-off-by: Daniel Thompson --- diff --git a/kernel/debug/kdb/Makefile b/kernel/debug/kdb/Makefile index d4fc58f4b88de..efac857c55119 100644 --- a/kernel/debug/kdb/Makefile +++ b/kernel/debug/kdb/Makefile @@ -6,7 +6,6 @@ # Copyright (c) 2009 Wind River Systems, Inc. All Rights Reserved. # -CCVERSION := $(shell $(CC) -v 2>&1 | sed -ne '$$p') obj-y := kdb_io.o kdb_main.o kdb_support.o kdb_bt.o gen-kdb_cmds.o kdb_bp.o kdb_debugger.o obj-$(CONFIG_KDB_KEYBOARD) += kdb_keyboard.o diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c index 82a3b32a7cfc9..fc96dbf8d9de9 100644 --- a/kernel/debug/kdb/kdb_main.c +++ b/kernel/debug/kdb/kdb_main.c @@ -2522,7 +2522,6 @@ static int kdb_summary(int argc, const char **argv) kdb_printf("machine %s\n", init_uts_ns.name.machine); kdb_printf("nodename %s\n", init_uts_ns.name.nodename); kdb_printf("domainname %s\n", init_uts_ns.name.domainname); - kdb_printf("ccversion %s\n", __stringify(CCVERSION)); now = __ktime_get_real_seconds(); time64_to_tm(now, 0, &tm);