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authorFlorian Weimer <fweimer@redhat.com>2018-07-24 21:03:04 +0200
committerFlorian Weimer <fweimer@redhat.com>2018-07-24 22:38:39 +0200
commite0f9c462d863d006424097879e30443f09771549 (patch)
tree8d98bd9dbffb9d00fbd60d94b20fc1a69e91c0f0
parent394df3815e8ceec750fd06583eee4896174ce808 (diff)
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alpha: mlock2, copy_file_range syscalls were introduced in kernel 4.13
-rw-r--r--ChangeLog7
-rw-r--r--sysdeps/unix/sysv/linux/alpha/kernel-features.h4
2 files changed, 10 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index 28d21257d7..1545e05fb8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2018-07-24  Florian Weimer  <fweimer@redhat.com>
+
+	* sysdeps/unix/sysv/linux/alpha/kernel-features.h
+	[__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_MLOCK2)
+	(__ASSUME_COPY_FILE_RANGE): Undefine.  Kernel support was added in
+	4.13.
+
 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* sysdeps/unix/sysv/linux/x86/include/asm/prctl.h: New file.
diff --git a/sysdeps/unix/sysv/linux/alpha/kernel-features.h b/sysdeps/unix/sysv/linux/alpha/kernel-features.h
index f63be39d1b..402d2573d7 100644
--- a/sysdeps/unix/sysv/linux/alpha/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/alpha/kernel-features.h
@@ -45,8 +45,10 @@
 # undef __ASSUME_EXECVEAT
 #endif
 
-/* Support for statx was added in kernel 4.13.  */
+/* Support for copy_file_range, statx was added in kernel 4.13.  */
 #if __LINUX_KERNEL_VERSION < 0x040D00
+# undef __ASSUME_MLOCK2
+# undef __ASSUME_COPY_FILE_RANGE
 # undef __ASSUME_STATX
 #endif