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| author | June McEnroe <programble@gmail.com> | 2017-08-02 00:55:52 -0400 |
|---|---|---|
| committer | June McEnroe <programble@gmail.com> | 2017-08-02 00:55:52 -0400 |
| commit | 94a62246be9c8683d623ebe515af98ad698dbad6 (patch) | |
| tree | e3b4beecfe6b0cd315a5a9379aa90fc68dbdf9d5 /torus.h | |
| parent | Madvise RANDOM and NOSYNC (diff) | |
| download | torus-94a62246be9c8683d623ebe515af98ad698dbad6.tar.gz torus-94a62246be9c8683d623ebe515af98ad698dbad6.zip | |
Split tile access and modify
Diffstat (limited to '')
| -rw-r--r-- | torus.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/torus.h b/torus.h index 9158ef7..6b28f8c 100644 --- a/torus.h +++ b/torus.h @@ -27,10 +27,12 @@ enum { struct Tile { time_t create; - time_t access; + time_t modify; char cells[CELL_ROWS][CELL_COLS] ALIGNED(16); uint8_t colors[CELL_ROWS][CELL_COLS] ALIGNED(16); + uint32_t modifyCount; uint32_t accessCount; + time_t access; } ALIGNED(4096); static_assert(sizeof(struct Tile) == 4096, "struct Tile is page-sized"); static_assert(offsetof(struct Tile, cells) == 16, "stable cells offset"); |