This is the mail archive of the
libc-ports@sources.redhat.com
mailing list for the libc-ports project.
[PATCH 2/2] alpha: update kernel-features.h for syscalls added in 2.6.33.
- From: Matt Turner <mattst88 at gmail dot com>
- To: libc-ports at sourceware dot org
- Cc: Matt Turner <mattst88 at gmail dot com>
- Date: Fri, 26 Mar 2010 16:49:56 -0400
- Subject: [PATCH 2/2] alpha: update kernel-features.h for syscalls added in 2.6.33.
- References: <1269636596-6887-1-git-send-email-mattst88@gmail.com>
Signed-off-by: Matt Turner <mattst88@gmail.com>
---
sysdeps/unix/sysv/linux/alpha/kernel-features.h | 27 ++++++++++++++++++++++-
1 files changed, 26 insertions(+), 1 deletions(-)
diff --git a/sysdeps/unix/sysv/linux/alpha/kernel-features.h b/sysdeps/unix/sysv/linux/alpha/kernel-features.h
index 7e33acf..7d730fa 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
--
1.6.4.4