summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorAlexander Nyberg <alexn@telia.com>2005-05-25 12:31:28 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-25 15:31:28 -0700
commit4f60fdf613536402e3313c5019b3ae6060b2ae4a (patch)
tree85205ce2d6c7b0d846fddc93527b4d55820ffe3b
parentdca79a046b93a81496bb30ca01177fb17f37ab72 (diff)
[PATCH] x86_64: CONFIG_BUG=n fixes
Fixes some !CONFIG_BUG warnings: include/asm/mmu_context.h: I funktion `switch_mm': include/asm/mmu_context.h:57: varning: implicit declaration of function `out_of_line_bug' Signed-off-by: Alexander Nyberg <alexn@telia.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--arch/x86_64/kernel/traps.c2
-rw-r--r--arch/x86_64/kernel/x8664_ksyms.c3
-rw-r--r--include/asm-x86_64/bug.h2
3 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86_64/kernel/traps.c b/arch/x86_64/kernel/traps.c
index 65a37f52c56..3dfec8fdabc 100644
--- a/arch/x86_64/kernel/traps.c
+++ b/arch/x86_64/kernel/traps.c
@@ -332,10 +332,12 @@ void handle_BUG(struct pt_regs *regs)
printk(KERN_ALERT "Kernel BUG at %.50s:%d\n", f.filename, f.line);
}
+#ifdef CONFIG_BUG
void out_of_line_bug(void)
{
BUG();
}
+#endif
static DEFINE_SPINLOCK(die_lock);
static int die_owner = -1;
diff --git a/arch/x86_64/kernel/x8664_ksyms.c b/arch/x86_64/kernel/x8664_ksyms.c
index a43dedb58fa..68ec03070e5 100644
--- a/arch/x86_64/kernel/x8664_ksyms.c
+++ b/arch/x86_64/kernel/x8664_ksyms.c
@@ -193,8 +193,9 @@ EXPORT_SYMBOL(smp_num_siblings);
extern void do_softirq_thunk(void);
EXPORT_SYMBOL(do_softirq_thunk);
-void out_of_line_bug(void);
+#ifdef CONFIG_BUG
EXPORT_SYMBOL(out_of_line_bug);
+#endif
EXPORT_SYMBOL(init_level4_pgt);
diff --git a/include/asm-x86_64/bug.h b/include/asm-x86_64/bug.h
index bdbf66eab6e..3d2a666a5dd 100644
--- a/include/asm-x86_64/bug.h
+++ b/include/asm-x86_64/bug.h
@@ -21,6 +21,8 @@ struct bug_frame {
asm volatile("ud2 ; .quad %c1 ; .short %c0" :: \
"i"(__LINE__), "i" (__stringify(__FILE__)))
void out_of_line_bug(void);
+#else
+static inline void out_of_line_bug(void) { }
#endif
#include <asm-generic/bug.h>