commit 1a21693e16a3f3d10f41c486b97fbecb53dd2087
Author: Joseph Myers <joseph@codesourcery.com>
Date:   Wed Jun 28 21:22:14 2023 +0000

    Update syscall lists for Linux 6.4
    
    Linux 6.4 adds the riscv_hwprobe syscall on riscv and enables
    memfd_secret on s390.  Update syscall-names.list and regenerate the
    arch-syscall.h headers with build-many-glibcs.py update-syscalls.
    
    Tested with build-many-glibcs.py.

diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/arch-syscall.h b/sysdeps/unix/sysv/linux/riscv/rv32/arch-syscall.h
index 202520ee25..2416e041c8 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv32/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/riscv/rv32/arch-syscall.h
@@ -198,6 +198,7 @@
 #define __NR_request_key 218
 #define __NR_restart_syscall 128
 #define __NR_riscv_flush_icache 259
+#define __NR_riscv_hwprobe 258
 #define __NR_rseq 293
 #define __NR_rt_sigaction 134
 #define __NR_rt_sigpending 136
diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/arch-syscall.h b/sysdeps/unix/sysv/linux/riscv/rv64/arch-syscall.h
index 4e65f337d4..a32bc82f60 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv64/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/riscv/rv64/arch-syscall.h
@@ -205,6 +205,7 @@
 #define __NR_request_key 218
 #define __NR_restart_syscall 128
 #define __NR_riscv_flush_icache 259
+#define __NR_riscv_hwprobe 258
 #define __NR_rseq 293
 #define __NR_rt_sigaction 134
 #define __NR_rt_sigpending 136
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/arch-syscall.h b/sysdeps/unix/sysv/linux/s390/s390-32/arch-syscall.h
index 57025107e8..2288f20e45 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/arch-syscall.h
@@ -178,6 +178,7 @@
 #define __NR_mbind 268
 #define __NR_membarrier 356
 #define __NR_memfd_create 350
+#define __NR_memfd_secret 447
 #define __NR_migrate_pages 287
 #define __NR_mincore 218
 #define __NR_mkdir 39
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/arch-syscall.h b/sysdeps/unix/sysv/linux/s390/s390-64/arch-syscall.h
index 72e19c6d56..05e6d8428e 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/arch-syscall.h
@@ -152,6 +152,7 @@
 #define __NR_mbind 268
 #define __NR_membarrier 356
 #define __NR_memfd_create 350
+#define __NR_memfd_secret 447
 #define __NR_migrate_pages 287
 #define __NR_mincore 218
 #define __NR_mkdir 39
diff --git a/sysdeps/unix/sysv/linux/syscall-names.list b/sysdeps/unix/sysv/linux/syscall-names.list
index 72fe1d5efe..5b69106434 100644
--- a/sysdeps/unix/sysv/linux/syscall-names.list
+++ b/sysdeps/unix/sysv/linux/syscall-names.list
@@ -21,8 +21,8 @@
 # This file can list all potential system calls.  The names are only
 # used if the installed kernel headers also provide them.
 
-# The list of system calls is current as of Linux 6.3.
-kernel 6.3
+# The list of system calls is current as of Linux 6.4.
+kernel 6.4
 
 FAST_atomic_update
 FAST_cmpxchg
@@ -477,6 +477,7 @@ renameat2
 request_key
 restart_syscall
 riscv_flush_icache
+riscv_hwprobe
 rmdir
 rseq
 rt_sigaction