Provides io_service.
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#include "handle.hpp"
#include <cassert>
#include <deque>
#include <mutex>
#include <csignal>
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#define | LLFIO_USE_POSIX_AIO 1 |
| Undefined to autodetect, 1 to use POSIX AIO, 0 to not use. More...
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#define | LLFIO_COMPILE_KQUEUES 0 |
| Undefined to autodetect, 1 to compile in BSD kqueue support, 0 to leave it out.
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#define | LLFIO_IO_POST_SIGNAL (SIGUSR1) |
| Undefined to autoset to first free SIGRTMIN if realtime signals available, else SIGUSR1. Only used if LLFIO_USE_KQUEUES=0.
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#define | LLFIO_HAVE_REALTIME_SIGNALS 0 |
| Undefined to autodetect. 0 to use non-realtime signals. Note performance in this use case is abysmal.
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◆ LLFIO_USE_POSIX_AIO
#define LLFIO_USE_POSIX_AIO 1 |
Undefined to autodetect, 1 to use POSIX AIO, 0 to not use.
- Warning
- On FreeBSD the AIO kernel module needs to be loaded for POSIX AIO to work. Run as root 'kldload aio' or add 'aio_load=YES' in loader.conf.