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On Mon, Jul 31, 2017 at 12:28 AM, Enrico Weigelt, metux IT consult <
enrico.weig...@gr13.net> wrote:

> Signed-off-by: Enrico Weigelt, metux IT consult <enrico.weig...@gr13.net>
> ---
>  mfbt/Poison.cpp | 34 +---------------------------------
>  1 file changed, 1 insertion(+), 33 deletions(-)
>
> diff --git a/mfbt/Poison.cpp b/mfbt/Poison.cpp
> index b2767011d..e9981764f 100644
> --- a/mfbt/Poison.cpp
> +++ b/mfbt/Poison.cpp
> @@ -14,7 +14,7 @@
>  #include "mozilla/Assertions.h"
>  #ifdef _WIN32
>  # include <windows.h>
> -#elif !defined(__OS2__)
> +#else
>  # include <unistd.h>
>  # include <sys/mman.h>
>  # ifndef MAP_ANON
> @@ -76,38 +76,6 @@ GetDesiredRegionSize()
>
>  #define RESERVE_FAILED 0
>
> -#elif defined(__OS2__)
> -static void*
> -ReserveRegion(uintptr_t aRegion, uintptr_t aSize)
> -{
> -  // OS/2 doesn't support allocation at an arbitrary address,
> -  // so return an address that is known to be invalid.
> -  return (void*)0xFFFD0000;
> -}
> -
> -static void
> -ReleaseRegion(void* aRegion, uintptr_t aSize)
> -{
> -  return;
> -}
> -
> -static bool
> -ProbeRegion(uintptr_t aRegion, uintptr_t aSize)
> -{
> -  // There's no reliable way to probe an address in the system
> -  // arena other than by touching it and seeing if a trap occurs.
> -  return false;
> -}
> -
> -static uintptr_t
> -GetDesiredRegionSize()
> -{
> -  // Page size is fixed at 4k.
> -  return 0x1000;
> -}
> -
> -#define RESERVE_FAILED 0
> -
>  #else // Unix
>
>  #include "mozilla/TaggedAnonymousMemory.h"
> --
> 2.11.0.rc0.7.gbe5a750
>
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