diff options
| -rw-r--r-- | image.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/image.c b/image.c index 1cc298f..ef77906 100644 --- a/image.c +++ b/image.c @@ -119,6 +119,11 @@ static void tilesMap(const char *path) { error = madvise(tiles, TilesSize, MADV_RANDOM); if (error) err(EX_OSERR, "madvise"); + +#ifdef MADV_NOCORE + error = madvise(tiles, TilesSize, MADV_NOCORE); + if (error) err(EX_OSERR, "madvise"); +#endif } static void render(FILE *stream, uint32_t tileX, uint32_t tileY) { |