diff options
Diffstat (limited to 'lib/libc/sys/aio_mlock.2')
| -rw-r--r-- | lib/libc/sys/aio_mlock.2 | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/lib/libc/sys/aio_mlock.2 b/lib/libc/sys/aio_mlock.2 index cc588b5..f7f4a27 100644 --- a/lib/libc/sys/aio_mlock.2 +++ b/lib/libc/sys/aio_mlock.2 @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd July 21, 2016 +.Dd August 19, 2016 .Dt AIO_MLOCK 2 .Os .Sh NAME @@ -67,7 +67,7 @@ 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 +structure can be used to request notification of the operation's completion as described in .Xr aio 4 . .Sh RESTRICTIONS @@ -77,8 +77,6 @@ and the buffer that the .Fa iocb->aio_buf member of that structure references must remain valid until the operation has completed. -For this reason, use of auto (stack) variables -for these objects is discouraged. .Pp The asynchronous I/O control buffer .Fa iocb @@ -87,8 +85,8 @@ should be zeroed before the call to avoid passing bogus context information to the kernel. .Pp Modifications of the Asynchronous I/O Control Block structure or the -buffer contents after the request has been enqueued, but before the -request has completed, are not allowed. +memory mapping described by the virtual address range are not allowed +while the request is queued. .Sh RETURN VALUES .Rv -std aio_mlock .Sh ERRORS |
