From: "Song, Youquan" <youquan.song@intel.com>
To: Stephen Rothwell <sfr@canb.auug.org.au>,
"Rafael J. Wysocki" <rjw@sisk.pl>
Cc: "linux-next@vger.kernel.org" <linux-next@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Rik van Riel <riel@redhat.com>,
"Song, Youquan" <youquan.song@intel.com>,
"Wu, Fengguang" <fengguang.wu@intel.com>
Subject: RE: linux-next: build failure after merge of the final tree (pm tree related)
Date: Wed, 24 Oct 2012 03:58:00 +0000 [thread overview]
Message-ID: <70A3B115BE79814398B8E4E7C4AE18EE13A218@SHSMSX101.ccr.corp.intel.com> (raw)
In-Reply-To: <20121024144400.f5779e119f248256aa183ef5@canb.auug.org.au>
Yes. We already do the patch to fix the warning yesterday after get the information from Fengguang's "0-DAY kernel build testing". But do not refresh linux-next so quickly.
Thanks for the information and patch, Stephen!
-Youquan
-----Original Message-----
From: Stephen Rothwell [mailto:sfr@canb.auug.org.au]
Sent: Wednesday, October 24, 2012 11:44 AM
To: Rafael J. Wysocki
Cc: linux-next@vger.kernel.org; linux-kernel@vger.kernel.org; Song, Youquan; Rik van Riel
Subject: linux-next: build failure after merge of the final tree (pm tree related)
Hi all,
After merging the final tree, today's linux-next build (powerpc
allnoconfig) failed like this:
In file included from arch/powerpc/kernel/idle.c:27:0:
include/linux/tick.h: In function 'menu_hrtimer_cancel':
include/linux/tick.h:148:48: error: 'return' with a value, in function returning void [-Werror]
Several of these :-(
Caused by commit 25d77b76d7ae ("cpuidle: Quickly notice prediction failure for repeat mode") from the pm tree. This build has CONFIG_CPU_IDLE_GOV_MENU turned off. For changes that are obviously affected by CONFIG options, please test build with the CONFIG option on and off.
I have applied the following patch for today:
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Wed, 24 Oct 2012 14:40:47 +1100
Subject: [PATCH] cpuidle: fix up but return type for inline function
Fixes this error when CONFIG_CPU_IDLE_GOV_MENU is not enabled:
In file included from arch/powerpc/kernel/idle.c:27:0:
include/linux/tick.h: In function 'menu_hrtimer_cancel':
include/linux/tick.h:148:48: error: 'return' with a value, in function returning void [-Werror]
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
include/linux/tick.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/tick.h b/include/linux/tick.h index 8867424..40d123e 100644
--- a/include/linux/tick.h
+++ b/include/linux/tick.h
@@ -145,7 +145,7 @@ static inline u64 get_cpu_iowait_time_us(int cpu, u64 *unused) { return -1; } # ifdef CONFIG_CPU_IDLE_GOV_MENU extern void menu_hrtimer_cancel(void); # else -static inline void menu_hrtimer_cancel(void) { return -1; }
+static inline void menu_hrtimer_cancel(void) { }
# endif /* CONFIG_CPU_IDLE_GOV_MENU */
#endif
--
1.7.10.280.gaa39
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
next prev parent reply other threads:[~2012-10-24 3:58 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-24 3:44 linux-next: build failure after merge of the final tree (pm tree related) Stephen Rothwell
2012-10-24 3:58 ` Song, Youquan [this message]
2012-10-24 21:40 ` Rafael J. Wysocki
-- strict thread matches above, loose matches on Subject: below --
2011-12-22 5:28 Stephen Rothwell
2011-12-23 0:32 ` Rafael J. Wysocki
2011-11-14 3:24 Stephen Rothwell
2011-11-14 23:12 ` Rafael J. Wysocki
2011-11-24 6:19 ` Stephen Rothwell
2011-11-24 6:32 ` Tejun Heo
2011-11-24 10:15 ` Rafael J. Wysocki
2011-08-19 3:03 Stephen Rothwell
2011-08-19 8:14 ` Pihet-XID, Jean
2011-08-19 13:39 ` Stephen Rothwell
2011-08-19 20:33 ` Randy Dunlap
2011-08-19 21:58 ` Rafael J. Wysocki
2011-08-20 7:50 ` Pihet-XID, Jean
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