Adding upstream version 4.23.0.upstream/4.23.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 16 insertions, 16 deletions

diff --git a/upstream/debian-unstable/man2/arch_prctl.2 b/upstream/debian-unstable/man2/arch_prctl.2
index 04a3633f..93502219 100644
--- a/upstream/debian-unstable/man2/arch_prctl.2
+++ b/upstream/debian-unstable/man2/arch_prctl.2
@@ -2,7 +2,7 @@
 .\"
 .\" SPDX-License-Identifier: Linux-man-pages-copyleft
 .\"
-.TH arch_prctl 2 2023-03-30 "Linux man-pages 6.05.01"
+.TH arch_prctl 2 2024-05-02 "Linux man-pages 6.8"
 .SH NAME
 arch_prctl \- set architecture-specific thread state
 .SH LIBRARY
@@ -13,11 +13,11 @@ Standard C library
 .BR "#include <asm/prctl.h>" "        /* Definition of " ARCH_* " constants */"
 .BR "#include <sys/syscall.h>" "      /* Definition of " SYS_* " constants */"
 .B #include <unistd.h>
-.PP
-.BI "int syscall(SYS_arch_prctl, int " code ", unsigned long " addr );
-.BI "int syscall(SYS_arch_prctl, int " code ", unsigned long *" addr );
+.P
+.BI "int syscall(SYS_arch_prctl, int " op ", unsigned long " addr );
+.BI "int syscall(SYS_arch_prctl, int " op ", unsigned long *" addr );
 .fi
-.PP
+.P
 .IR Note :
 glibc provides no wrapper for
 .BR arch_prctl (),
@@ -26,8 +26,8 @@ necessitating the use of
 .SH DESCRIPTION
 .BR arch_prctl ()
 sets architecture-specific process or thread state.
-.I code
-selects a subfunction
+.I op
+selects an operation
 and passes argument
 .I addr
 to it;
@@ -37,7 +37,7 @@ is interpreted as either an
 for the "set" operations, or as an
 .IR "unsigned long\ *" ,
 for the "get" operations.
-.PP
+.P
 Subfunctions for both x86 and x86-64 are:
 .TP
 .BR ARCH_SET_CPUID " (since Linux 4.12)"
@@ -120,8 +120,8 @@ is set to indicate the error.
 points to an unmapped address or is outside the process address space.
 .TP
 .B EINVAL
-.I code
-is not a valid subcommand.
+.I op
+is not a valid operation.
 .TP
 .B ENODEV
 .B ARCH_SET_CPUID
@@ -137,12 +137,12 @@ Linux/x86-64.
 .SH NOTES
 .BR arch_prctl ()
 is supported only on Linux/x86-64 for 64-bit programs currently.
-.PP
+.P
 The 64-bit base changes when a new 32-bit segment selector is loaded.
-.PP
+.P
 .B ARCH_SET_GS
 is disabled in some kernels.
-.PP
+.P
 Context switches for 64-bit segment bases are rather expensive.
 As an optimization, if a 32-bit TLS base address is used,
 .BR arch_prctl ()
@@ -154,14 +154,14 @@ Memory in the first 2\ GB of address space can be allocated by using
 with the
 .B MAP_32BIT
 flag.
-.PP
+.P
 Because of the aforementioned optimization, using
 .BR arch_prctl ()
 and
 .BR set_thread_area (2)
 in the same thread is dangerous, as they may overwrite each other's
 TLS entries.
-.PP
+.P
 .I FS
 may be already used by the threading library.
 Programs that use
@@ -172,5 +172,5 @@ directly are very likely to crash.
 .BR modify_ldt (2),
 .BR prctl (2),
 .BR set_thread_area (2)
-.PP
+.P
 AMD X86-64 Programmer's manual