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[PATCH] tile: pass __IPC_64 as zero for SysV IPC calls
- From: Chris Metcalf <cmetcalf at mellanox dot com>
- To: libc-alpha at sourceware dot org
- Cc: Chris Metcalf <cmetcalf at mellanox dot com>
- Date: Thu, 12 Jan 2017 16:37:35 -0500
- Subject: [PATCH] tile: pass __IPC_64 as zero for SysV IPC calls
- Authentication-results: sourceware.org; auth=none
In 1e5834c38a22 ("Refactor Linux ipc_priv header") a different
approach to passing __IPC_64 as zero was created. The tile
architecture also needs to pass __IPC_64 as zero since it does
not set CONFIG_ARCH_WANT_IPC_PARSE_VERSION in the kernel.
So create a minimal ipc_priv.h that specifies __IPC_64 as zero.
---
2017-01-12 Chris Metcalf <cmetcalf@mellanox.com>
* sysdeps/unix/sysv/linux/tile/ipc_priv.h: New file.
sysdeps/unix/sysv/linux/tile/ipc_priv.h | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
create mode 100644 sysdeps/unix/sysv/linux/tile/ipc_priv.h
diff --git a/sysdeps/unix/sysv/linux/tile/ipc_priv.h b/sysdeps/unix/sysv/linux/tile/ipc_priv.h
new file mode 100644
index 000000000000..476dc188e4e8
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/tile/ipc_priv.h
@@ -0,0 +1,21 @@
+/* Old SysV permission definition for Linux. Tile version.
+ Copyright (C) 2017 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ 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
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/ipc.h> /* For __key_t */
+
+#define __IPC_64 0x0
--
2.7.2