git: e24279e0f9e2 - main - Remove mentions of ENOSYS added in d97e44784bb5
Date: Fri, 28 Mar 2025 02:40:47 UTC
The branch main has been updated by ngie:
URL: https://cgit.FreeBSD.org/src/commit/?id=e24279e0f9e28ba0c1920cb539fc357568790c0a
commit e24279e0f9e28ba0c1920cb539fc357568790c0a
Author: Enji Cooper <ngie@FreeBSD.org>
AuthorDate: 2025-03-27 19:26:59 +0000
Commit: Enji Cooper <ngie@FreeBSD.org>
CommitDate: 2025-03-28 02:40:07 +0000
Remove mentions of ENOSYS added in d97e44784bb5
aio(4) is a hard requirement in the kernel as of f3215338ef82. The
scenario that the patch was submitted for is no longer possible.
This isn't a straight up revert since the previous change also addressed
some minor issues.
PR: 190942
Reported by: asomers
MFC after: 2 weeks
MFC with: d97e44784bb5
Fixes: d97e44784bb5 ("aio_*(2): mention ENOSYS under ERRORS")
Differential Revision: https://reviews.freebsd.org/D49541
---
lib/libsys/aio_cancel.2 | 7 -------
lib/libsys/aio_error.2 | 7 -------
lib/libsys/aio_fsync.2 | 7 -------
lib/libsys/aio_mlock.2 | 7 -------
lib/libsys/aio_read.2 | 7 -------
lib/libsys/aio_return.2 | 7 -------
lib/libsys/aio_suspend.2 | 7 -------
lib/libsys/aio_waitcomplete.2 | 7 -------
lib/libsys/aio_write.2 | 7 -------
9 files changed, 63 deletions(-)
diff --git a/lib/libsys/aio_cancel.2 b/lib/libsys/aio_cancel.2
index 928a8b325e5f..42d074054716 100644
--- a/lib/libsys/aio_cancel.2
+++ b/lib/libsys/aio_cancel.2
@@ -80,13 +80,6 @@ The
.Fa fildes
argument
is an invalid file descriptor.
-.It Bq Er ENOSYS
-The
-.Fn aio_cancel
-system call is not supported.
-This can occur if
-.Xr aio 4
-support is not present.
.El
.Sh SEE ALSO
.Xr aio_error 2 ,
diff --git a/lib/libsys/aio_error.2 b/lib/libsys/aio_error.2
index 2579d2f33052..69eb7cd90ee2 100644
--- a/lib/libsys/aio_error.2
+++ b/lib/libsys/aio_error.2
@@ -72,13 +72,6 @@ The
.Fa iocb
argument
does not reference an outstanding asynchronous I/O request.
-.It Bq Er ENOSYS
-The
-.Fn aio_error
-system call is not supported.
-This can occur if
-.Xr aio 4
-support is not present.
.El
.Sh SEE ALSO
.Xr aio_cancel 2 ,
diff --git a/lib/libsys/aio_fsync.2 b/lib/libsys/aio_fsync.2
index 0b863773eaf2..46fc5d95bcfd 100644
--- a/lib/libsys/aio_fsync.2
+++ b/lib/libsys/aio_fsync.2
@@ -136,13 +136,6 @@ argument
is not a valid descriptor.
.It Bq Er EINVAL
This implementation does not support synchronized I/O for this file.
-.It Bq Er ENOSYS
-The
-.Fn aio_fsync
-system call is not supported.
-This can occur if
-.Xr aio 4
-support is not present.
.El
.Pp
If the request is successfully enqueued, but subsequently cancelled
diff --git a/lib/libsys/aio_mlock.2 b/lib/libsys/aio_mlock.2
index f89ad10936aa..02d54304c631 100644
--- a/lib/libsys/aio_mlock.2
+++ b/lib/libsys/aio_mlock.2
@@ -98,13 +98,6 @@ The request was not queued because of system resource limitations.
The asynchronous notification method in
.Fa iocb->aio_sigevent.sigev_notify
is invalid or not supported.
-.It Bq Er ENOSYS
-The
-.Fn aio_mlock
-system call is not supported.
-This can occur if
-.Xr aio 4
-support is not present.
.El
.Pp
If the request is successfully enqueued, but subsequently cancelled
diff --git a/lib/libsys/aio_read.2 b/lib/libsys/aio_read.2
index 811d0b234168..f7d8cdfd71b1 100644
--- a/lib/libsys/aio_read.2
+++ b/lib/libsys/aio_read.2
@@ -173,13 +173,6 @@ points outside the process's allocated address space.
The asynchronous notification method in
.Fa iocb->aio_sigevent.sigev_notify
is invalid or not supported.
-.It Bq Er ENOSYS
-The
-.Fn aio_read
-system call is not supported.
-This can occur if
-.Xr aio 4
-support is not present.
.It Bq Er EOPNOTSUPP
Asynchronous read operations on the file descriptor
.Fa iocb->aio_fildes
diff --git a/lib/libsys/aio_return.2 b/lib/libsys/aio_return.2
index 49e1abf201ec..499b85ef20d8 100644
--- a/lib/libsys/aio_return.2
+++ b/lib/libsys/aio_return.2
@@ -79,13 +79,6 @@ The I/O operation was submitted with
and the value of the
.Fa aio_lio_opcode
is invalid.
-.It Bq Er ENOSYS
-The
-.Fn aio_return
-system call is not supported.
-This can occur if
-.Xr aio 4
-support is not present.
.El
.Sh SEE ALSO
.Xr aio_cancel 2 ,
diff --git a/lib/libsys/aio_suspend.2 b/lib/libsys/aio_suspend.2
index ebc3c15d059f..c46b0292c34e 100644
--- a/lib/libsys/aio_suspend.2
+++ b/lib/libsys/aio_suspend.2
@@ -89,13 +89,6 @@ contains more asynchronous I/O requests than the
variable, or at least one of the requests is not valid.
.It Bq Er EINTR
the suspend was interrupted by a signal.
-.It Bq Er ENOSYS
-The
-.Fn aio_suspend
-system call is not supported.
-This can occur if
-.Xr aio 4
-support is not present.
.El
.Sh SEE ALSO
.Xr aio_cancel 2 ,
diff --git a/lib/libsys/aio_waitcomplete.2 b/lib/libsys/aio_waitcomplete.2
index 0a38155d7c75..f14e05abaaf0 100644
--- a/lib/libsys/aio_waitcomplete.2
+++ b/lib/libsys/aio_waitcomplete.2
@@ -101,13 +101,6 @@ A signal was delivered before the timeout expired and before any
asynchronous I/O requests completed.
.It Bq Er EINVAL
The specified time limit is invalid.
-.It Bq Er ENOSYS
-The
-.Fn aio_waitcomplete
-system call is not supported.
-This can occur if
-.Xr aio 4
-support is not present.
.It Bq Er EWOULDBLOCK
.It Bq Er EINPROGRESS
The specified time limit expired before any asynchronous I/O requests
diff --git a/lib/libsys/aio_write.2 b/lib/libsys/aio_write.2
index a7108a87e378..875b24fa160a 100644
--- a/lib/libsys/aio_write.2
+++ b/lib/libsys/aio_write.2
@@ -182,13 +182,6 @@ points outside the process's allocated address space.
The asynchronous notification method in
.Fa iocb->aio_sigevent.sigev_notify
is invalid or not supported.
-.It Bq Er ENOSYS
-The
-.Fn aio_write
-system call is not supported.
-This can occur if
-.Xr aio 4
-support is not present.
.It Bq Er EOPNOTSUPP
Asynchronous write operations on the file descriptor
.Fa iocb->aio_fildes