From a53c79cc28ad7a7f676d96aab2a0169e449412fd Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Wed, 11 Jan 2012 08:58:16 +0100 Subject: [PATCH] sched/s390: Fix compile error in sched/core.c MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Commit 7bc803d4bf26e8694b2dfa16d2885c7e1457c3de ("sched: Make separate sched*.c translation units") removed the include of asm/mutex.h from sched.c. This breaks the combination of: CONFIG_MUTEX_SPIN_ON_OWNER=yes CONFIG_HAVE_ARCH_MUTEX_CPU_RELAX=yes like s390 without mutex debugging: CC kernel/sched/core.o kernel/sched/core.c: In function ‘mutex_spin_on_owner’: kernel/sched/core.c:3287: error: implicit declaration of function ‘arch_mutex_cpu_relax’ Lets re-add the include to kernel/sched/core.c Signed-off-by: Christian Borntraeger Signed-off-by: Peter Zijlstra Link: http://lkml.kernel.org/r/1326268696-30904-1-git-send-email-borntraeger@de.ibm.com Signed-off-by: Ingo Molnar --- kernel/sched/core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index e067df1fd01a3..5255c9d2e0532 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -74,6 +74,7 @@ #include #include +#include #ifdef CONFIG_PARAVIRT #include #endif -- 2.39.5