From: Kirill Korotaev <dev@sw.ru>
To: Greg KH <gregkh@suse.de>
Cc: linux-kernel@vger.kernel.org, stable@kernel.org,
Justin Forbes <jmforbes@linuxtx.org>,
Zwane Mwaikambo <zwane@arm.linux.org.uk>,
Theodore Ts'o <tytso@mit.edu>,
Randy Dunlap <rdunlap@xenotime.net>,
Dave Jones <davej@redhat.com>,
Chuck Wolber <chuckw@quantumlinux.com>,
Chris Wedgwood <reviews@ml.cw.f00f.org>,
torvalds@osdl.org, akpm@osdl.org, alan@lxorguk.ukuu.org.uk,
dev@openvz.org, linux-ia64@vger.kernel.org,
Fernando Vazquez <fernando@intellilink.co.jp>
Subject: Re: [patch 04/37] fix compilation error on IA64
Date: Thu, 07 Sep 2006 08:45:43 +0000 [thread overview]
Message-ID: <44FFDC37.7030805@sw.ru> (raw)
In-Reply-To: <20060906225512.GE15922@kroah.com>
Greg,
The patch from Fernando Vazquez is incomplete.
The first hunk is from Fernando's patch which fixes IA64 compilation.
But there are some archs which do not include asm-generic/mman.h
and thus will have arch_mmap_check undefined.
Signed-Off-By: Kirill Korotaev <dev@sw.ru>
--- a/include/asm-ia64/mman.h
+++ b/include/asm-ia64/mman.h
@@ -9,10 +9,12 @@
*/
#ifdef __KERNEL__
+#ifndef __ASSEMBLY__
#define arch_mmap_check ia64_map_check_rgn
int ia64_map_check_rgn(unsigned long addr, unsigned long len,
unsigned long flags);
#endif
+#endif
#include <asm-generic/mman.h>
diff --git a/include/asm-alpha/mman.h b/include/asm-alpha/mman.h
index 5f24c75..51cf354 100644
--- a/include/asm-alpha/mman.h
+++ b/include/asm-alpha/mman.h
@@ -52,4 +52,10 @@ #define MADV_DOFORK 11 /* do inherit ac
#define MAP_ANON MAP_ANONYMOUS
#define MAP_FILE 0
+#ifdef __KERNEL__
+#ifndef arch_mmap_check
+#define arch_mmap_check(addr, len, flags) (0)
+#endif
+#endif
+
#endif /* __ALPHA_MMAN_H__ */
diff --git a/include/asm-mips/mman.h b/include/asm-mips/mman.h
index 046cf68..f19e858 100644
--- a/include/asm-mips/mman.h
+++ b/include/asm-mips/mman.h
@@ -75,4 +75,10 @@ #define MADV_DOFORK 11 /* do inherit ac
#define MAP_ANON MAP_ANONYMOUS
#define MAP_FILE 0
+#ifdef __KERNEL__
+#ifndef arch_mmap_check
+#define arch_mmap_check(addr, len, flags) (0)
+#endif
+#endif
+
#endif /* _ASM_MMAN_H */
diff --git a/include/asm-parisc/mman.h b/include/asm-parisc/mman.h
index 0ef15ee..9829b31 100644
--- a/include/asm-parisc/mman.h
+++ b/include/asm-parisc/mman.h
@@ -59,4 +59,10 @@ #define MAP_ANON MAP_ANONYMOUS
#define MAP_FILE 0
#define MAP_VARIABLE 0
+#ifdef __KERNEL__
+#ifndef arch_mmap_check
+#define arch_mmap_check(addr, len, flags) (0)
+#endif
+#endif
+
#endif /* __PARISC_MMAN_H__ */
prev parent reply other threads:[~2006-09-07 8:45 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20060906224631.999046890@quad.kroah.org>
[not found] ` <20060906225444.GA15922@kroah.com>
2006-09-06 22:55 ` [patch 04/37] fix compilation error on IA64 Greg KH
2006-09-07 8:45 ` Kirill Korotaev [this message]
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