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authorIngo Molnar <mingo@elte.hu>2008-11-28 17:56:14 +0100
committerIngo Molnar <mingo@elte.hu>2008-11-28 17:56:14 +0100
commitec5679e513305f1411753e5f5489935bd638af23 (patch)
tree223788b782c6453e64d189b30d5b0335599c0e47
parentbd89bb29a01503c5cffa367eccb0b356f910cb8d (diff)
downloadlinux-ec5679e513305f1411753e5f5489935bd638af23.tar.bz2
debug warnings: eliminate warn_on_slowpath()
Impact: cleanup, eliminate code now that warn_on_slowpath() uses warn_slowpath(...,NULL), we can eliminate warn_on_slowpath() altogether and use warn_slowpath(). Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r--include/asm-generic/bug.h7
-rw-r--r--kernel/panic.c6
2 files changed, 3 insertions, 10 deletions
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index 12c07c1866b2..b8ba6941f587 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -33,15 +33,14 @@ struct bug_entry {
#ifndef __WARN
#ifndef __ASSEMBLY__
-extern void warn_on_slowpath(const char *file, const int line);
extern void warn_slowpath(const char *file, const int line,
const char *fmt, ...) __attribute__((format(printf, 3, 4)));
#define WANT_WARN_ON_SLOWPATH
#endif
-#define __WARN() warn_on_slowpath(__FILE__, __LINE__)
-#define __WARN_printf(arg...) warn_slowpath(__FILE__, __LINE__, arg)
+#define __WARN() warn_slowpath(__FILE__, __LINE__, NULL)
+#define __WARN_printf(arg...) warn_slowpath(__FILE__, __LINE__, arg)
#else
-#define __WARN_printf(arg...) do { printk(arg); __WARN(); } while (0)
+#define __WARN_printf(arg...) do { printk(arg); __WARN(); } while (0)
#endif
#ifndef WARN_ON
diff --git a/kernel/panic.c b/kernel/panic.c
index 73d365199c3f..50349a41fba7 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -349,12 +349,6 @@ void warn_slowpath(const char *file, int line, const char *fmt, ...)
add_taint(TAINT_WARN);
}
EXPORT_SYMBOL(warn_slowpath);
-
-void warn_on_slowpath(const char *file, int line)
-{
- warn_slowpath(file, line, NULL);
-}
-EXPORT_SYMBOL(warn_on_slowpath);
#endif
#ifdef CONFIG_CC_STACKPROTECTOR