about summary refs log tree commit diff
path: root/arch/s390x/bits
diff options
context:
space:
mode:
authorJonathan Neuschäfer <j.neuschaefer@gmx.net>2019-02-20 19:07:12 +0100
committerRich Felker <dalias@aerifal.cx>2019-03-13 11:37:29 -0400
commit4b125dd408d54487dc8843b9553502aa0c4167f8 (patch)
tree548fc74ef23bf3c918d7fd1e4dd9257f01774108 /arch/s390x/bits
parent81221e13f93171508ec6f66f3c9c3ac439c6acd2 (diff)
downloadmusl-4b125dd408d54487dc8843b9553502aa0c4167f8.tar.gz
musl-4b125dd408d54487dc8843b9553502aa0c4167f8.tar.xz
musl-4b125dd408d54487dc8843b9553502aa0c4167f8.zip
fix POSIX_FADV_DONTNEED/_NOREUSE on s390x
On s390x, POSIX_FADV_DONTNEED and POSIX_FADV_NOREUSE have different
values than on all other architectures that Linux supports.

Handle this difference by wrapping their definitions in
include/fcntl.h in #ifdef, so that arch/s390x/bits/fcntl.h can
override them.
Diffstat (limited to 'arch/s390x/bits')
-rw-r--r--arch/s390x/bits/fcntl.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/s390x/bits/fcntl.h b/arch/s390x/bits/fcntl.h
index 1eca6ba5..a231efb4 100644
--- a/arch/s390x/bits/fcntl.h
+++ b/arch/s390x/bits/fcntl.h
@@ -38,3 +38,6 @@
 #define F_GETOWN_EX 16
 
 #define F_GETOWNER_UIDS 17
+
+#define POSIX_FADV_DONTNEED   6
+#define POSIX_FADV_NOREUSE    7