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Hello, After the discussion around epoll() timeout, I noticed that the functions used to detect the timeout could themselves overflow for some values of HZ. So I decided to fix them by defining a macro which represents the maximal acceptable argument which is guaranteed not to overflow. As an added bonus, those functions can now be used in poll() and ep_poll() and remove the divide if HZ == 1000, or replace it with a shift if (1000 % HZ) or (HZ % 1000) is a power of two. Patches against 2.6.14-rc2-mm1 sent as replies to this mail. Regards, Willy - 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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