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authorKirill A. Shutemov <kirill.shutemov@linux.intel.com>2013-11-18 10:47:27 +0200
committerTony Luck <tony.luck@intel.com>2013-11-19 14:20:12 -0800
commit24b9fdc59ac365e7e313e5af44c7bfe31c15c774 (patch)
treee30366e742d61bdeb2ad5ba13859b14480213224
parentdec8e46178bad9f1717a948572d76e0f804be801 (diff)
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op-kernel-dev-24b9fdc59ac365e7e313e5af44c7bfe31c15c774.tar.gz
kernel/bounds: avoid circular dependencies in generated headers
<linux/spinlock.h> has heavy dependencies on other header files. It triggers circular dependencies in generated headers on IA64, at least: CC kernel/bounds.s In file included from /home/space/kas/git/public/linux/arch/ia64/include/asm/thread_info.h:9:0, from include/linux/thread_info.h:54, from include/asm-generic/preempt.h:4, from arch/ia64/include/generated/asm/preempt.h:1, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from kernel/bounds.c:14: /home/space/kas/git/public/linux/arch/ia64/include/asm/asm-offsets.h:1:35: fatal error: generated/asm-offsets.h: No such file or directory compilation terminated. Let's replace <linux/spinlock.h> with <linux/spinlock_types.h>, it's enough to find out size of spinlock_t. Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Reported-and-Tested-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
-rw-r--r--kernel/bounds.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/bounds.c b/kernel/bounds.c
index 578782e..5253204 100644
--- a/kernel/bounds.c
+++ b/kernel/bounds.c
@@ -11,7 +11,7 @@
#include <linux/kbuild.h>
#include <linux/page_cgroup.h>
#include <linux/log2.h>
-#include <linux/spinlock.h>
+#include <linux/spinlock_types.h>
void foo(void)
{
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