> With the recent changes, do_sigaction()->recalc_sigpending_and_wake() can > never clear TIF_SIGPENDING. Instead, it can set this flag and wake up the > thread without any reason. Harmless, but unneeded and wastes CPU. > > Signed-off-by: Oleg Nesterov <[EMAIL PROTECTED]>
ACK. (We agreed months ago this was the thing to do.) Thanks, Roland - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
