2 libaio Linux async I/O interface
3 Copyright 2018 Christoph Hellwig.
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2 of the License, or (at your option) any later version.
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with this library; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
27 #ifdef __NR_io_pgetevents
28 io_syscall6(int, __io_pgetevents, io_pgetevents, io_context_t, ctx, long,
29 min_nr, long, nr, struct io_event *, events,
30 struct timespec *, timeout, void *, sigmask);
32 int io_pgetevents(io_context_t ctx, long min_nr, long nr,
33 struct io_event *events, struct timespec *timeout,
41 if (aio_ring_is_empty(ctx, timeout))
44 data.ss = (unsigned long)sigmask;
45 data.ss_len = _NSIG / 8;
46 return __io_pgetevents(ctx, min_nr, nr, events, timeout, &data);
49 int io_pgetevents(io_context_t ctx, long min_nr, long nr,
50 struct io_event *events, struct timespec *timeout,
56 #endif /* __NR_io_pgetevents */