From: Matt Turner <mattst88 at gmail dot com>
Date: Fri, 26 Mar 2010 20:49:56 +0000 (-0400)
Subject: alpha: update kernel-features.h for syscalls added in 2.6.33.
X-Git-Tag: glibc-2.16-ports-before-merge~491
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=742c00d3d9eb5e5a62e4e9ac7b8eae51b2f2d224;p=thirdparty%2Fglibc.git

alpha: update kernel-features.h for syscalls added in 2.6.33.

Signed-off-by: Matt Turner <mattst88@gmail.com>
---

diff --git a/sysdeps/unix/sysv/linux/alpha/kernel-features.h b/sysdeps/unix/sysv/linux/alpha/kernel-features.h
index f611d58f014..0f236a222ae 100644
--- a/sysdeps/unix/sysv/linux/alpha/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/alpha/kernel-features.h
@@ -36,6 +36,31 @@
 # define __ASSUME_IEEE_RAISE_EXCEPTION	1
 #endif
 
+/* Support for the O_CLOEXEC flag was added for alpha in 2.6.23.  */
+#if __LINUX_KERNEL_VERSION >= 0x020617
+# define __ASSUME_O_CLOEXEC    1
+#endif
+
+/* Support for various CLOEXEC and NONBLOCK flags was added for alpha after
+   2.6.33-rc1.  */
+#if __LINUX_KERNEL_VERSION >= 0x020621
+# define __ASSUME_SOCK_CLOEXEC  1
+# define __ASSUME_IN_NONBLOCK   1
+#endif
+
+/* Support for the pipe2, eventfd2, signalfd4 syscalls was added for alpha 
+   after 2.6.33-rc1.  */
+#if __LINUX_KERNEL_VERSION >= 0x020621
+# define __ASSUME_PIPE2     1
+# define __ASSUME_EVENTFD2  1
+# define __ASSUME_SIGNALFD4 1
+#endif
+
+/* Support for accept4 was added for alpha after 2.6.33-rc1.  */
+#if __LINUX_KERNEL_VERSION >= 0x020621
+# define __ASSUME_ACCEPT4      1
+#endif
+
 #include_next <kernel-features.h>
 
 #undef __ASSUME_ST_INO_64_BIT
@@ -62,7 +87,7 @@
 # undef __ASSUME_UTIMENSAT
 #endif
 
-/* Support for fallocate was added on alpha for 2.6.33.  */
+/* Support for fallocate was added for alpha after 2.6.33-rc1.  */
 #if __LINUX_KERNEL_VERSION < 0x020621
 # undef __ASSUME_FALLOCATE
 #endif