From: Adrian Bunk <bunk@stusta.de>
To: Linus Torvalds <torvalds@osdl.org>, Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org, uclinux-v850@lsi.nec.co.j
Subject: [RFC: 2.6 patch] include/linux/irq.h: #include <linux/smp.h>
Date: Wed, 21 Dec 2005 02:27:50 +0100 [thread overview]
Message-ID: <20051221012750.GD5359@stusta.de> (raw)
Jan's crosscompile page [1] shows, that one regression in 2.6.15-rc is
that the v850 defconfig does no longer compile.
The compile error is:
<-- snip -->
...
CC arch/v850/kernel/setup.o
In file included from /usr/src/ctest/rc/kernel/arch/v850/kernel/setup.c:17:
/usr/src/ctest/rc/kernel/include/linux/irq.h:13:43: asm/smp.h: No such file or directory
make[2]: *** [arch/v850/kernel/setup.o] Error 1
<-- snip -->
The #include <asm/smp.h> in irq.h was intruduced in 2.6.15-rc.
Since include/linux/irq.h needs code from asm/smp.h only in the
CONFIG_SMP=y case and linux/smp.h #include's asm/smp.h only in the
CONFIG_SMP=y case, I'm suggesting this patch to #include <linux/smp.h>
in irq.h.
I've tested the compilation with both CONFIG_SMP=y and CONFIG_SMP=n
on i386.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
--- linux-2.6.15-rc6/include/linux/irq.h.old 2005-12-20 21:45:57.000000000 +0100
+++ linux-2.6.15-rc6/include/linux/irq.h 2005-12-20 21:46:08.000000000 +0100
@@ -10,7 +10,7 @@
*/
#include <linux/config.h>
-#include <asm/smp.h> /* cpu_online_map */
+#include <linux/smp.h>
#if !defined(CONFIG_ARCH_S390)
next reply other threads:[~2005-12-21 1:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-21 1:27 Adrian Bunk [this message]
2005-12-21 10:41 ` [RFC: 2.6 patch] include/linux/irq.h: #include <linux/smp.h> Andrew Morton
2005-12-21 11:04 ` Russell King
2005-12-21 21:33 ` Adrian Bunk
2005-12-21 21:48 ` Russell King
2005-12-21 22:11 ` Adrian Bunk
2005-12-21 22:21 ` Russell King
2005-12-21 22:33 ` Adrian Bunk
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