diff options
Diffstat (limited to 'lib/libc/sys/aio_mlock.2')
| -rw-r--r-- | lib/libc/sys/aio_mlock.2 | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/lib/libc/sys/aio_mlock.2 b/lib/libc/sys/aio_mlock.2 index 95055e8..c798a37 100644 --- a/lib/libc/sys/aio_mlock.2 +++ b/lib/libc/sys/aio_mlock.2 @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd June 3, 2013 +.Dd July 15, 2016 .Dt AIO_MLOCK 2 .Os .Sh NAME @@ -64,6 +64,12 @@ If the request could not be enqueued (generally due to .Xr aio 4 limits), then the call returns without having enqueued the request. +.Pp +The +.Fa iocb->aio_sigevent +structure can be used to request notification of the request's +completion as described in +.Xr aio 4 . .Sh RESTRICTIONS The Asynchronous I/O Control Block structure pointed to by .Fa iocb @@ -92,6 +98,10 @@ system call will fail if: .Bl -tag -width Er .It Bq Er EAGAIN The request was not queued because of system resource limitations. +.It Bq Er EINVAL +The asynchronous notification method in +.Fa iocb->aio_sigevent.sigev_notify +is invalid or not supported. .It Bq Er ENOSYS The .Fn aio_mlock @@ -116,6 +126,7 @@ if the request was explicitly cancelled via a call to .Xr aio_error 2 , .Xr aio_return 2 , .Xr mlock 2 , +.Xr sigevent 3 , .Xr aio 4 .Sh PORTABILITY The |
