Messages in this thread | | | Date | Thu, 25 Jan 2007 18:52:07 +0530 | From | "yogeshwar sonawane" <> | Subject | Sub - Excessive printks increase top mem usage? |
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Hi all, I am running a user application which will just open/close my driver (simple one, empty functions with only printks) infinitely. A massive use of printk can slow down the system noticeably OR it can affect some time calculations. Apart from this, it was increasing top mem usage also. After closing the application, the memory consumption was not coming down(not freeing mem). Is this the expected behaviour? OR i am missing something?
Can anybody help me in guiding the reason for this? Any help/links plz.
Thanks in advance, Yogeshwar - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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