about summary refs log tree commit diff
path: root/sysdeps/mach/pagecopy.h
diff options
context:
space:
mode:
authorSiddhesh Poyarekar <siddhesh@redhat.com>2014-07-03 01:28:45 +0530
committerSiddhesh Poyarekar <siddhesh@redhat.com>2014-07-03 01:49:43 +0530
commit99f8dc922033821edcc13f9f8360e9fda40dfcff (patch)
tree50c567b703247e62945dbe084c754c149f38ba9e /sysdeps/mach/pagecopy.h
parentbc8ea38590070604006399e42469087e943fc8ec (diff)
downloadglibc-99f8dc922033821edcc13f9f8360e9fda40dfcff.tar.gz
glibc-99f8dc922033821edcc13f9f8360e9fda40dfcff.tar.xz
glibc-99f8dc922033821edcc13f9f8360e9fda40dfcff.zip
Fix -Wundef warning on PAGE_COPY_THRESHOLD
The PAGE_COPY_THRESHOLD macro is meant to be overridden by
architecture-specific pagecopy.h, but it is currently done only by
mach; all other architectures use the default.  Check to see if the
macro is defined in addition to whether it is set to a non-zero value.
Diffstat (limited to 'sysdeps/mach/pagecopy.h')
-rw-r--r--sysdeps/mach/pagecopy.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/sysdeps/mach/pagecopy.h b/sysdeps/mach/pagecopy.h
index 36c3697605..8db2147a7c 100644
--- a/sysdeps/mach/pagecopy.h
+++ b/sysdeps/mach/pagecopy.h
@@ -30,6 +30,3 @@
 				(vm_address_t) dstp) == KERN_SUCCESS	      \
 		     ? trunc_page (nbytes)				      \
 		     : 0)))
-
-/* Get the generic macro.  */
-#include <sysdeps/generic/pagecopy.h>