1 files changed, 0 insertions, 37 deletions
diff --git a/sysdeps/unix/sysv/linux/s390/bits/rseq.h b/sysdeps/unix/sysv/linux/s390/bits/rseq.h
deleted file mode 100644
index 3d6fd0cfb9..0000000000
--- a/sysdeps/unix/sysv/linux/s390/bits/rseq.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Restartable Sequences Linux s390 architecture header.
-   Copyright (C) 2020 Free Software Foundation, Inc.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <https://www.gnu.org/licenses/>.  */
-
-#ifndef _SYS_RSEQ_H
-# error "Never use <bits/rseq.h> directly; include <sys/rseq.h> instead."
-#endif
-
-/* RSEQ_SIG is a signature required before each abort handler code.
-
-   It is a 32-bit value that maps to actual architecture code compiled
-   into applications and libraries.  It needs to be defined for each
-   architecture.  When choosing this value, it needs to be taken into
-   account that generating invalid instructions may have ill effects on
-   tools like objdump, and may also have impact on the CPU speculative
-   execution efficiency in some cases.
-
-   RSEQ_SIG uses the trap4 instruction.  As Linux does not make use of the
-   access-register mode nor the linkage stack this instruction will always
-   cause a special-operation exception (the trap-enabled bit in the DUCT
-   is and will stay 0).  The instruction pattern is
-       b2 ff 0f ff        trap4   4095(%r0)  */
-
-#define RSEQ_SIG        0xB2FF0FFF