From: Christoph Hellwig <h...@lst.de>

This avoids a nommu build failure.

Signed-off-by: Christoph Hellwig <h...@lst.de>
---
 libc/sysdeps/linux/riscv64/bits/mman.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libc/sysdeps/linux/riscv64/bits/mman.h 
b/libc/sysdeps/linux/riscv64/bits/mman.h
index 316f87d99..fa6f8e6a0 100644
--- a/libc/sysdeps/linux/riscv64/bits/mman.h
+++ b/libc/sysdeps/linux/riscv64/bits/mman.h
@@ -31,6 +31,7 @@
 # define MAP_HUGETLB   0x40000         /* Create huge page mapping.  */
 # define MAP_SYNC      0x80000         /* Perform synchronous page
                                           faults for the mapping.  */
+# define MAP_UNINITIALIZED 0x4000000    /* For anonymous mmap, memory could -  
                                           be uninitialized.  */
 #endif
 
 /* Include generic Linux declarations.  */
-- 
2.20.1

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