From: tip-bot for Ingo Molnar <mingo@elte.hu>
To: linux-tip-commits@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@redhat.com,
rostedt@goodmis.org, jbaron@redhat.com, tglx@linutronix.de,
mingo@elte.hu
Subject: [tip:perf/core] jump label: Fix GCC feature check when distcc is used
Date: Fri, 24 Sep 2010 09:02:41 GMT [thread overview]
Message-ID: <tip-d6dad199a10423ce37b8bfec1f055c380dc4a3d5@git.kernel.org> (raw)
In-Reply-To: <20100923034910.867858597@goodmis.org>
Commit-ID: d6dad199a10423ce37b8bfec1f055c380dc4a3d5
Gitweb: http://git.kernel.org/tip/d6dad199a10423ce37b8bfec1f055c380dc4a3d5
Author: Ingo Molnar <mingo@elte.hu>
AuthorDate: Fri, 24 Sep 2010 09:12:25 +0200
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Fri, 24 Sep 2010 09:12:25 +0200
jump label: Fix GCC feature check when distcc is used
The following build bug occurs on distcc builds:
CC arch/x86/kernel/asm-offsets.s
In file included from include/linux/module.h:24,
from include/linux/crypto.h:22,
from arch/x86/kernel/asm-offsets_64.c:9,
from arch/x86/kernel/asm-offsets.c:5:
include/trace/events/module.h: In function 'trace_module_load':
include/trace/events/module.h:18: error: expected '(' before 'goto'
include/trace/events/module.h:18: error: expected identifier or '*' before '(' token
It triggers because distcc is invoked by turning $CC into "distcc gcc",
but gcc-goto.sh check script was using $1 not $@ to expand parameters.
Cc: Jason Baron <jbaron@redhat.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
LKML-Reference: <20100923034910.867858597@goodmis.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
scripts/gcc-goto.sh | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/scripts/gcc-goto.sh b/scripts/gcc-goto.sh
index 8e82424..520d16b 100644
--- a/scripts/gcc-goto.sh
+++ b/scripts/gcc-goto.sh
@@ -2,4 +2,4 @@
# Test for gcc 'asm goto' suport
# Copyright (C) 2010, Jason Baron <jbaron@redhat.com>
-echo "int main(void) { entry: asm goto (\"\"::::entry); return 0; }" | $1 -x c - -c -o /dev/null >/dev/null 2>&1 && echo "y"
+echo "int main(void) { entry: asm goto (\"\"::::entry); return 0; }" | $@ -x c - -c -o /dev/null >/dev/null 2>&1 && echo "y"
prev parent reply other threads:[~2010-09-24 9:03 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-23 3:49 [GIT PULL] jump label: add jump label code Steven Rostedt
2010-09-23 3:49 ` [PATCH 01/11] jump label: Make dynamic no-op selection available outside of ftrace Steven Rostedt
2010-09-23 3:49 ` [PATCH 02/11] jump label: Make text_poke_early() globally visible Steven Rostedt
2010-09-23 3:49 ` [PATCH 03/11] jump label: Base patch for jump label Steven Rostedt
2010-09-23 14:37 ` Mathieu Desnoyers
2010-09-23 15:39 ` Jason Baron
2010-09-23 15:48 ` Mathieu Desnoyers
2010-09-23 18:40 ` Jason Baron
2010-09-23 18:55 ` Mathieu Desnoyers
2010-09-23 19:08 ` Mathieu Desnoyers
2010-09-23 19:11 ` Jason Baron
2010-09-24 0:44 ` Rusty Russell
2010-09-24 13:54 ` Steven Rostedt
2010-09-24 20:54 ` Mathieu Desnoyers
2010-09-24 21:45 ` Jason Baron
2010-09-23 16:52 ` Steven Rostedt
2010-09-23 17:09 ` Mathieu Desnoyers
2010-09-23 3:49 ` [PATCH 04/11] jump label: Initialize workqueue tracepoints *before* they are registered Steven Rostedt
2010-09-23 3:49 ` [PATCH 05/11] jump label: Add jump_label_text_reserved() to reserve jump points Steven Rostedt
2010-09-23 3:49 ` [PATCH 06/11] jump label: Tracepoint support for jump labels Steven Rostedt
2010-09-23 3:49 ` [PATCH 07/11] jump label: Convert dynamic debug to use " Steven Rostedt
2010-09-23 3:49 ` [PATCH 08/11] jump label: x86 support Steven Rostedt
2010-09-23 3:49 ` [PATCH 09/11] jump label: Add sparc64 support Steven Rostedt
2010-09-23 3:49 ` [PATCH 10/11] jump label: Remove duplicate structure for x86 Steven Rostedt
2010-09-23 3:49 ` [PATCH 11/11] jump label/x86/sparc64: Remove !CC_OPTIMIZE_FOR_SIZE config conditions Steven Rostedt
2010-09-23 4:06 ` [GIT PULL] jump label: add jump label code Steven Rostedt
2010-09-23 6:32 ` Ingo Molnar
2010-09-23 12:42 ` Steven Rostedt
2010-09-24 9:02 ` tip-bot for Ingo Molnar [this message]
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