debuggers.hg

view tools/libaio/src/vsys_def.h @ 22848:6341fe0f4e5a

Added tag 4.1.0-rc2 for changeset 9dca60d88c63
author Keir Fraser <keir@xen.org>
date Tue Jan 25 14:06:55 2011 +0000 (2011-01-25)
parents 2937703f0ed0
children
line source
1 /* libaio Linux async I/O interface
2 Copyright 2002 Red Hat, Inc.
4 This library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2 of the License, or (at your option) any later version.
9 This library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with this library; if not, write to the Free Software
16 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 */
18 extern int vsys_io_setup(unsigned nr_reqs, io_context_t *ctxp);
19 extern int vsys_io_destroy(io_context_t ctx);
20 extern int vsys_io_submit(io_context_t ctx, long nr, struct iocb *iocbs[]);
21 extern int vsys_io_cancel(io_context_t ctx, struct iocb *iocb);
22 extern int vsys_io_wait(io_context_t ctx, struct iocb *iocb, const struct timespec *when);
23 extern int vsys_io_getevents(io_context_t ctx_id, long nr, struct io_event *events, const struct timespec *timeout);