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debug warnings: eliminate warn_on_slowpath()

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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>
This commit is contained in:
Ingo Molnar 2008-11-28 17:56:14 +01:00
parent bd89bb29a0
commit ec5679e513
2 changed files with 3 additions and 10 deletions
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7
include/asm-generic/bug.h
View file

@ -33,15 +33,14 @@ struct bug_entry {
#ifndef __WARN #ifndef __WARN
#ifndef __ASSEMBLY__ #ifndef __ASSEMBLY__
extern void warn_on_slowpath(const char *file, const int line);
extern void warn_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))); const char *fmt, ...) __attribute__((format(printf, 3, 4)));
#define WANT_WARN_ON_SLOWPATH #define WANT_WARN_ON_SLOWPATH
#endif #endif
#define __WARN() warn_on_slowpath(__FILE__, __LINE__) #define __WARN() warn_slowpath(__FILE__, __LINE__, NULL)
#define __WARN_printf(arg...) warn_slowpath(__FILE__, __LINE__, arg) #define __WARN_printf(arg...) warn_slowpath(__FILE__, __LINE__, arg)
#else #else
#define __WARN_printf(arg...) do { printk(arg); __WARN(); } while (0) #define __WARN_printf(arg...) do { printk(arg); __WARN(); } while (0)
#endif #endif
#ifndef WARN_ON #ifndef WARN_ON

6
kernel/panic.c
View file

@ -349,12 +349,6 @@ void warn_slowpath(const char *file, int line, const char *fmt, ...)
add_taint(TAINT_WARN); add_taint(TAINT_WARN);
} }
EXPORT_SYMBOL(warn_slowpath); EXPORT_SYMBOL(warn_slowpath);
void warn_on_slowpath(const char *file, int line)
{
warn_slowpath(file, line, NULL);
}
EXPORT_SYMBOL(warn_on_slowpath);
#endif #endif
#ifdef CONFIG_CC_STACKPROTECTOR #ifdef CONFIG_CC_STACKPROTECTOR