alpha: drop __ASSUME_FDATASYNC

Since we require a new enough kernel all the time, the __ASSUME_FDATASYNC define has been hardcoded to 1. That means we can delete the alpha file for fdatasync now and rely on the syscalls list like other ports.
git-mirror · Sep 18, 2015 · 8a44513 · 8a44513
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commit 8a44513
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diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,10 @@
+2015-09-17  Mike Frysinger  <vapier@gentoo.org>
+
+	* sysdeps/unix/sysv/linux/alpha/Makefile (CFLAGS-fdatasync.c): Delete.
+	* sysdeps/unix/sysv/linux/alpha/fdatasync.c: Delete.
+	* sysdeps/unix/sysv/linux/alpha/kernel-features.h
+	(__ASSUME_FDATASYNC): Delete.
+
 2015-09-17  Joseph Myers  <joseph@codesourcery.com>
 
 	* conform/linknamespace.pl: Require weak undefined symbols to be

diff --git a/sysdeps/unix/sysv/linux/alpha/Makefile b/sysdeps/unix/sysv/linux/alpha/Makefile
@@ -20,7 +20,6 @@ sysdep_routines += osf_select osf_gettimeofday osf_settimeofday \
 # Support old ipc control
 sysdep_routines += oldmsgctl oldsemctl oldshmctl
 
-CFLAGS-fdatasync.c = -fexceptions
 CFLAGS-ioperm.c = -Wa,-mev6
 endif
 

diff --git a/sysdeps/unix/sysv/linux/alpha/fdatasync.c b/sysdeps/unix/sysv/linux/alpha/fdatasync.c
diff --git a/sysdeps/unix/sysv/linux/alpha/kernel-features.h b/sysdeps/unix/sysv/linux/alpha/kernel-features.h
@@ -44,9 +44,6 @@
 #undef __ASSUME_STATFS64
 #define __ASSUME_STATFS64 0
 
-/* Support for fsyncdata was added for alpha after 2.6.21.  */
-#define __ASSUME_FDATASYNC	1
-
 /* Support for various syscalls was added for alpha in 2.6.33.  */
 #if __LINUX_KERNEL_VERSION < 0x020621
 # undef __ASSUME_PREADV