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| author | June McEnroe <june@causal.agency> | 2017-07-31 23:22:21 -0400 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2017-07-31 23:22:21 -0400 |
| commit | 071962a0700f6ed344d91b724b7dc3c7a3b0b426 (patch) | |
| tree | 658dce53879e3adcfba5f39e73e5cccf86756288 /server.c | |
| parent | Use designated initializers for messages (diff) | |
| download | torus-071962a0700f6ed344d91b724b7dc3c7a3b0b426.tar.gz torus-071962a0700f6ed344d91b724b7dc3c7a3b0b426.zip | |
Don't dump tiles in core
Diffstat (limited to '')
| -rwxr-xr-x | server.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/server.c b/server.c index a32ada5..9724359 100755 --- a/server.c +++ b/server.c @@ -34,6 +34,11 @@ static void tilesMap(void) { tiles = mmap(NULL, TILES_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); if (tiles == MAP_FAILED) err(EX_OSERR, "mmap"); + +#ifdef MADV_NOCORE + error = madvise(tiles, TILES_SIZE, MADV_NOCORE); + if (error) err(EX_OSERR, "madvise"); +#endif } static struct Tile *tileGet(uint32_t tileX, uint32_t tileY) { |