package/uclibc/0001-libc-sysdeps-linux-common-madvise.c-disable-on-noMMU.patch

   1 From bf7a84dc1fd8c9c340222260cb3e53019715088c Mon Sep 17 00:00:00 2001
   2 From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   3 Date: Wed, 7 Dec 2016 23:18:49 +0100
   4 Subject: [PATCH] libc/sysdeps/linux/common/madvise.c: disable on noMMU
   5  architectures
   6
   7 Similar to what was done in commit
   8 9945c6d21797553e78cbef8034f6dd16b3824df5 for posix_madvise().
   9
  10 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
  11 Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
  12 ---
  13  libc/sysdeps/linux/common/madvise.c | 2 ++
  14  1 file changed, 2 insertions(+)
  15
  16 diff --git a/libc/sysdeps/linux/common/madvise.c b/libc/sysdeps/linux/common/madvise.c
  17 index e953d7b..bb486d2 100644
  18 --- a/libc/sysdeps/linux/common/madvise.c
  19 +++ b/libc/sysdeps/linux/common/madvise.c
  20 @@ -9,6 +9,8 @@
  21
  22  #include <sys/syscall.h>
  23  #include <sys/mman.h>
  24 +#ifdef __ARCH_USE_MMU__
  25  #if defined __NR_madvise && defined __USE_BSD
  26  _syscall3(int, madvise, void *, __addr, size_t, __len, int, __advice)
  27 +#endif /* __ARCH_USE_MMU__ */
  28  #endif
  29 --
  30 2.1.4
  31