1 files changed, 18 insertions, 40 deletions
diff --git a/man/man2const/PR_GET_TAGGED_ADDR_CTRL.2const b/man/man2const/PR_GET_TAGGED_ADDR_CTRL.2const
index 0fa22307a1..7741c33f8e 100644
--- a/man/man2const/PR_GET_TAGGED_ADDR_CTRL.2const
+++ b/man/man2const/PR_GET_TAGGED_ADDR_CTRL.2const
@@ -1,5 +1,6 @@
 .\" Copyright 2020, Dave Martin <Dave.Martin@arm.com>
 .\" Copyright 2020, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" Copyright 2024, Alejandro Colomar <alx@kernel.org>
 .\"
 .\" SPDX-License-Identifier: Linux-man-pages-copyleft
 .\"
@@ -15,64 +16,41 @@ Standard C library
 .nf
 .B #include <sys/prctl.h>
 .P
-.BI "int prctl(int " op ", ...);"
+.B int prctl(PR_GET_TAGGED_ADDR_CTRL, 0L, 0L, 0L, 0L);
 .fi
 .SH DESCRIPTION
-.\" prctl PR_GET_TAGGED_ADDR_CTRL
-.\" commit 63f0c60379650d82250f22e4cf4137ef3dc4f43d
-.TP
-.BR PR_GET_TAGGED_ADDR_CTRL " (since Linux 5.4, only on arm64)"
 Returns the current tagged address mode
 for the calling thread.
-.IP
-Arguments
-.IR arg2 ", " arg3 ", " arg4 ", and " arg5
-must all be zero.
-.IP
-If the arguments are invalid
-or this feature is disabled or unsupported by the kernel,
-the call fails with
-.BR EINVAL .
-In particular, if
-.BR prctl ( PR_GET_TAGGED_ADDR_CTRL ,
-0, 0, 0, 0)
-fails with
-.BR EINVAL ,
-then this feature is definitely either unsupported,
-or disabled via
-.IR /proc/sys/abi/tagged_addr_disabled .
-In this case,
-all addresses passed to the kernel must be untagged.
-.IP
-Otherwise, the call returns a nonnegative value
+.P
+The call returns a nonnegative value
 describing the current tagged address mode,
 encoded in the same way as the
-.I arg2
+.I mode
 argument of
 .BR PR_SET_TAGGED_ADDR_CTRL (2const).
-.IP
-For more information, see the kernel source file
-.IR Documentation/arm64/tagged\-address\-abi.rst .
 .SH RETURN VALUE
 On success,
-.BR PR_GET_TAGGED_ADDR_CTRL ,
-return the nonnegative values described above.
+this call
+returns the nonnegative value described above.
 On error, \-1 is returned, and
 .I errno
 is set to indicate the error.
 .SH ERRORS
+This feature is disabled or unsupported by the kernel,
+or disabled via
+.IR \%/proc/\:sys/\:abi/\:tagged_addr_disabled .
+.SH FILES
 .TP
-.B EINVAL
-.I op
-is
-.B PR_GET_TAGGED_ADDR_CTRL
-and the arguments are invalid or unsupported.
-See the description of
-.B PR_GET_TAGGED_ADDR_CTRL
-above for details.
+.I \%/proc/\:sys/\:abi/\:tagged_addr_disabled
 .SH STANDARDS
 Linux.
+arm64 only.
 .SH HISTORY
+.\" commit 63f0c60379650d82250f22e4cf4137ef3dc4f43d
+Linux 5.4 (arm64).
 .SH SEE ALSO
 .BR prctl (2),
 .BR PR_SET_TAGGED_ADDR_CTRL (2const)
+.P
+For more information, see the kernel source file
+.IR \%Documentation/\:arm64/\:tagged\-address\-abi.rst .