commit 3387c40a8bbad5faf85b1feb56429cb20feaa640
Author: Joseph Myers <joseph@codesourcery.com>
Date:   Wed Nov 10 15:21:19 2021 +0000

    Update syscall lists for Linux 5.15
    
    Linux 5.15 has one new syscall, process_mrelease (and also enables the
    clone3 syscall for RV32).  It also has a macro __NR_SYSCALL_MASK for
    Arm, which is not a syscall but matches the pattern used for syscall
    macro names.
    
    Add __NR_SYSCALL_MASK to the names filtered out in the code dealing
    with syscall lists, update syscall-names.list for the new syscall and
    regenerate the arch-syscall.h headers with build-many-glibcs.py
    update-syscalls.
    
    Tested with build-many-glibcs.py.

Modified to only update syscall-names.list to Linux 5.15.

diff --git a/sysdeps/unix/sysv/linux/syscall-names.list b/sysdeps/unix/sysv/linux/syscall-names.list
index fd98893b0e..1a74d090b7 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 5.14.
-kernel 5.14
+# The list of system calls is current as of Linux 5.15.
+kernel 5.15
 
 FAST_atomic_update
 FAST_cmpxchg
@@ -440,6 +440,7 @@ preadv
 preadv2
 prlimit64
 process_madvise
+process_mrelease
 process_vm_readv
 process_vm_writev
 prof