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| author | Jean-Baptiste Queru <jbq@google.com> | 2012-01-09 15:05:59 -0800 |
|---|---|---|
| committer | Jean-Baptiste Queru <jbq@google.com> | 2012-01-09 15:05:59 -0800 |
| commit | d4dbdb67cac22f22ceb70055090b492b3010bd13 (patch) | |
| tree | 62b5afc30427a0462c3aca90d26ed725a68a30ad /sysroot/usr/include/linux/eventpoll.h | |
| parent | 4c0f9817f605ad9f6da98b46aa1530f6af97de1b (diff) | |
| download | i686-linux-glibc2.7-4.4.3-d4dbdb67cac22f22ceb70055090b492b3010bd13.tar.gz | |
Relocate SDK toolchain
Change-Id: I4aa13a365108300e29cf3de3e5c463c3b13e10a8
Diffstat (limited to 'sysroot/usr/include/linux/eventpoll.h')
| -rw-r--r-- | sysroot/usr/include/linux/eventpoll.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/sysroot/usr/include/linux/eventpoll.h b/sysroot/usr/include/linux/eventpoll.h new file mode 100644 index 0000000..c2336ab --- /dev/null +++ b/sysroot/usr/include/linux/eventpoll.h @@ -0,0 +1,50 @@ +/* + * include/linux/eventpoll.h ( Efficent event polling implementation ) + * Copyright (C) 2001,...,2006 Davide Libenzi + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * Davide Libenzi <davidel@xmailserver.org> + * + */ + +#ifndef _LINUX_EVENTPOLL_H +#define _LINUX_EVENTPOLL_H + +#include <linux/types.h> + + +/* Valid opcodes to issue to sys_epoll_ctl() */ +#define EPOLL_CTL_ADD 1 +#define EPOLL_CTL_DEL 2 +#define EPOLL_CTL_MOD 3 + +/* Set the One Shot behaviour for the target file descriptor */ +#define EPOLLONESHOT (1 << 30) + +/* Set the Edge Triggered behaviour for the target file descriptor */ +#define EPOLLET (1 << 31) + +/* + * On x86-64 make the 64bit structure have the same alignment as the + * 32bit structure. This makes 32bit emulation easier. + * + * UML/x86_64 needs the same packing as x86_64 + */ +#ifdef __x86_64__ +#define EPOLL_PACKED __attribute__((packed)) +#else +#define EPOLL_PACKED +#endif + +struct epoll_event { + __u32 events; + __u64 data; +} EPOLL_PACKED; + + +#endif /* #ifndef _LINUX_EVENTPOLL_H */ + |