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/*********************************************************
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* Copyright (C) 2004 VMware, Inc. All rights reserved.
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation version 2 and no later version.
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*********************************************************/
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* Detect whether we have 'struct poll_wqueues'
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* 2.6.x kernels always had this struct. Stock 2.4.x kernels
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* never had it, but some distros backported epoll patch.
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#include <linux/autoconf.h>
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#include <linux/version.h>
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#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)
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#include <linux/poll.h>
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void poll_test(void) {
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struct poll_wqueues test;
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return poll_initwait(&test);