From: Aurelien Jarno <aurelien@aurel32.net>
Date: Wed, 29 Jul 2009 15:27:35 +0000 (+0000)
Subject: Define __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4 for MIPS.
X-Git-Tag: glibc-2.16-ports-before-merge~602
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=197aec2596ce699bc7b999ecf2dcd69bc5452c6e;p=thirdparty%2Fglibc.git

Define __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4 for MIPS.

	* sysdeps/unix/sysv/linux/mips/kernel-features.h: Define
	__ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
---

diff --git a/ChangeLog.mips b/ChangeLog.mips
index 925e5e659b5..282c65df663 100644
--- a/ChangeLog.mips
+++ b/ChangeLog.mips
@@ -1,3 +1,8 @@
+2009-07-20  Aurelien Jarno  <aurelien@aurel32.net>
+
+	* sysdeps/unix/sysv/linux/mips/kernel-features.h: Define
+	__ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
+
 2009-07-17  Joseph Myers  <joseph@codesourcery.com>
 
 	* sysdeps/mips/do-lookup.h: Remove.
diff --git a/sysdeps/unix/sysv/linux/mips/kernel-features.h b/sysdeps/unix/sysv/linux/mips/kernel-features.h
index f479b60636e..6fe9b0883a3 100644
--- a/sysdeps/unix/sysv/linux/mips/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/mips/kernel-features.h
@@ -31,4 +31,10 @@
 # define __ASSUME_FCNTL64		1
 #endif
 
+/* Support for the eventfd2 and signalfd4 syscalls was added in 2.6.27.  */
+#if __LINUX_KERNEL_VERSION >= 0x02061c
+# define __ASSUME_EVENTFD2	1
+# define __ASSUME_SIGNALFD4	1
+#endif
+
 #include_next <kernel-features.h>