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authorRich Felker <dalias@aerifal.cx>2014-07-30 23:24:31 -0400
committerRich Felker <dalias@aerifal.cx>2014-07-30 23:24:31 -0400
commitb5bbe797493ea732d4cac15619753c545ed392af (patch)
treebe2033bb393de2e36577f3c5c83e8ad3517089be /src/internal/syscall.h
parentcc54f0aebad529c1abfa49d2d9e319267d57cb9f (diff)
downloadmusl-b5bbe797493ea732d4cac15619753c545ed392af.tar.gz
add framework for mmap2 syscall unit to vary by arch
Diffstat (limited to 'src/internal/syscall.h')
-rw-r--r--src/internal/syscall.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/internal/syscall.h b/src/internal/syscall.h
index 0a2840ad..bb96c26e 100644
--- a/src/internal/syscall.h
+++ b/src/internal/syscall.h
@@ -8,6 +8,10 @@
#define SYSCALL_RLIM_INFINITY (~0ULL)
#endif
+#ifndef SYSCALL_MMAP2_UNIT
+#define SYSCALL_MMAP2_UNIT 4096ULL
+#endif
+
#ifndef __scc
#define __scc(X) ((long) (X))
typedef long syscall_arg_t;