From: James Morse <james.morse@arm.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org, julien.grall@citrix.com,
James Morse <james.morse@arm.com>
Subject: [PATCH] include/linux/mmdebug.h: should include linux/bug.h
Date: Mon, 14 Dec 2015 16:31:50 +0000 [thread overview]
Message-ID: <1450110710-13486-1-git-send-email-james.morse@arm.com> (raw)
mmdebug.h uses BUILD_BUG_ON_INVALID(), assuming someone else included
linux/bug.h. Include it ourselves.
This saves build-failures such as:
arch/arm64/include/asm/pgtable.h: In function 'set_pte_at':
arch/arm64/include/asm/pgtable.h:281:3: error: implicit declaration of
function 'BUILD_BUG_ON_INVALID' [-Werror=implicit-function-declaration]
VM_WARN_ONCE(!pte_young(pte),
Fixes: 02602a18c32d7 ("bug: completely remove code generated by disabled VM_BUG_ON()")
Signed-off-by: James Morse <james.morse@arm.com>
---
include/linux/mmdebug.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/mmdebug.h b/include/linux/mmdebug.h
index 877ef226f90f..772362adf471 100644
--- a/include/linux/mmdebug.h
+++ b/include/linux/mmdebug.h
@@ -1,6 +1,7 @@
#ifndef LINUX_MM_DEBUG_H
#define LINUX_MM_DEBUG_H 1
+#include <linux/bug.h>
#include <linux/stringify.h>
struct page;
--
2.6.2
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next reply other threads:[~2015-12-14 16:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-14 16:31 James Morse [this message]
2015-12-16 11:28 ` [PATCH] include/linux/mmdebug.h: should include linux/bug.h James Morse
2015-12-16 15:29 ` Andrew Morton
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