| Message ID | 20190624133737.GA18527@infradead.org |
|---|---|
| State | Accepted |
| Headers | show |
| Series | [uclibc-ng-devel] riscv: add the MAP_UNINITIALIZED definition | expand |
Hi, both patches applied, Waldemar Christoph Hellwig wrote, > From: Christoph Hellwig <hch@lst.de> > > This avoids a nommu build failure. > > Signed-off-by: Christoph Hellwig <hch@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 > > _______________________________________________ > devel mailing list > devel@uclibc-ng.org > https://mailman.uclibc-ng.org/cgi-bin/mailman/listinfo/devel
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. */