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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2010-03-11 23:04:46 +0100
committerThomas Gleixner <tglx@linutronix.de>2010-03-12 22:40:42 +0100
commit06f71b922ce5a05352acd706564ca4ae1f2add0e (patch)
tree36e2febfdb380364f1df10c48560695d8406635f /Kbuild
parenttime: Clean up warp_clock() (diff)
downloadlinux-06f71b922ce5a05352acd706564ca4ae1f2add0e.tar.xz
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timer: Print function name for timer callbacks modifying preemption count
A function scheduled with a timer must not exit with a different preempt count than it was entered. To make helping users running into the corresponding BUG() easier also print the name of the bad function not only its address. [ tglx: Sanitized printk ] Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: johnstul@us.ibm.com Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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