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authorGreg Kroah-Hartman <gregkh@suse.de>2011-05-12 16:01:02 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2011-05-13 16:05:51 -0700
commit82a3242e11d9e63c8195be46c954efaefee35e22 (patch)
tree9de1ef19dd118963c9b46bebb224e504848eb85e /include/linux/sysfs.h
parenta236c71766a5f69edf189e2eaeb0aa587c8c5684 (diff)
sysfs: remove "last sysfs file:" line from the oops messages
On some arches (x86, sh, arm, unicore, powerpc) the oops message would print out the last sysfs file accessed. This was very useful in finding a number of sysfs and driver core bugs in the 2.5 and early 2.6 development days, but it has been a number of years since this file has actually helped in debugging anything that couldn't also be trivially determined from the stack traceback. So it's time to delete the line. This is good as we need all the space we can get for oops messages at times on consoles. Acked-by: Phil Carmody <ext-phil.2.carmody@nokia.com> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/sysfs.h')
-rw-r--r--include/linux/sysfs.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index 30b881555fa..c3acda60eee 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -176,7 +176,6 @@ struct sysfs_dirent *sysfs_get_dirent(struct sysfs_dirent *parent_sd,
const unsigned char *name);
struct sysfs_dirent *sysfs_get(struct sysfs_dirent *sd);
void sysfs_put(struct sysfs_dirent *sd);
-void sysfs_printk_last_file(void);
/* Called to clear a ns tag when it is no longer valid */
void sysfs_exit_ns(enum kobj_ns_type type, const void *tag);
@@ -348,10 +347,6 @@ static inline int __must_check sysfs_init(void)
return 0;
}
-static inline void sysfs_printk_last_file(void)
-{
-}
-
#endif /* CONFIG_SYSFS */
#endif /* _SYSFS_H_ */