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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 /include/fcntl.h
parent81221e13f93171508ec6f66f3c9c3ac439c6acd2 (diff)
downloadmusl-4b125dd408d54487dc8843b9553502aa0c4167f8.tar.gz
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 'include/fcntl.h')
-rw-r--r--include/fcntl.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/fcntl.h b/include/fcntl.h
index 4d91338b..f6c192f5 100644
--- a/include/fcntl.h
+++ b/include/fcntl.h
@@ -66,8 +66,10 @@ int posix_fallocate(int, off_t, off_t);
#define POSIX_FADV_RANDOM 1
#define POSIX_FADV_SEQUENTIAL 2
#define POSIX_FADV_WILLNEED 3
+#ifndef POSIX_FADV_DONTNEED
#define POSIX_FADV_DONTNEED 4
#define POSIX_FADV_NOREUSE 5
+#endif
#undef SEEK_SET
#undef SEEK_CUR