diff options
Diffstat (limited to 'bioniccompat/include/sys/compat/mman.h')
-rw-r--r-- | bioniccompat/include/sys/compat/mman.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/bioniccompat/include/sys/compat/mman.h b/bioniccompat/include/sys/compat/mman.h new file mode 100644 index 0000000..9336def --- /dev/null +++ b/bioniccompat/include/sys/compat/mman.h @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2019 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef SYS_COMPAT_MMAN_H +#define SYS_COMPAT_MMAN_H + +#include "mman.h" + +// Fuchsia holds all pages in memory, see http://b/119503290 for more. +extern "C" inline int mincore(void *addr __UNUSED, size_t length, unsigned char *vec) { + for(size_t i = 0; i < length; i++) { + vec[i] = 1; + } + return 0; +} + +#endif // SYS_COMPAT_MMAN_H |