From: tip-bot for Li Zefan <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@kernel.org,
schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com,
tglx@linutronix.de, fengguang.wu@intel.com, lizefan@huawei.com
Subject: [tip:perf/urgent] s390: Fix a header dependencies related build error
Date: Mon, 11 Mar 2013 02:57:05 -0700 [thread overview]
Message-ID: <tip-cb16b91a449afd01b85ec4e59f30449d11c4acd7@git.kernel.org> (raw)
In-Reply-To: <51385F79.7000106@huawei.com>
Commit-ID: cb16b91a449afd01b85ec4e59f30449d11c4acd7
Gitweb: http://git.kernel.org/tip/cb16b91a449afd01b85ec4e59f30449d11c4acd7
Author: Li Zefan <lizefan@huawei.com>
AuthorDate: Thu, 7 Mar 2013 17:35:53 +0800
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Mon, 11 Mar 2013 10:43:35 +0100
s390: Fix a header dependencies related build error
Commit 877c685607925238e302cd3aa38788dca6c1b226
("perf: Remove include of cgroup.h from perf_event.h") caused
this build failure if PERF_EVENTS is enabled:
In file included from arch/s390/include/asm/perf_event.h:9:0,
from include/linux/perf_event.h:24,
from kernel/events/ring_buffer.c:12:
arch/s390/include/asm/cpu_mf.h: In function 'qctri':
arch/s390/include/asm/cpu_mf.h:61:12: error: 'EINVAL' undeclared (first use in this function)
cpu_mf.h had an implicit errno.h dependency, which was added
indirectly via cgroups.h but not anymore. Add it explicitly.
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Tested-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Li Zefan <lizefan@huawei.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Link: http://lkml.kernel.org/r/51385F79.7000106@huawei.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/s390/include/asm/cpu_mf.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/s390/include/asm/cpu_mf.h b/arch/s390/include/asm/cpu_mf.h
index 35f0020..c7c9bf6 100644
--- a/arch/s390/include/asm/cpu_mf.h
+++ b/arch/s390/include/asm/cpu_mf.h
@@ -12,6 +12,7 @@
#ifndef _ASM_S390_CPU_MF_H
#define _ASM_S390_CPU_MF_H
+#include <linux/errno.h>
#include <asm/facility.h>
#define CPU_MF_INT_SF_IAE (1 << 31) /* invalid entry address */
prev parent reply other threads:[~2013-03-11 9:58 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <5137EB66.9050509@huawei.com>
2013-03-07 5:32 ` [PATCH] s390: Fix a build error Fengguang Wu
2013-03-07 9:35 ` [PATCH][RESEND] " Li Zefan
2013-03-07 9:35 ` Li Zefan
2013-03-11 9:57 ` tip-bot for Li Zefan [this message]
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