diff options
| author | SeongJae Park <sj@kernel.org> | 2024-08-25 21:23:22 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-09-09 16:39:00 -0700 |
| commit | e3bcb1672583f2e1cf456e4303ce562a3cc775c0 (patch) | |
| tree | 1159827b9d25200d3058a69b5830cbcd54d16170 | |
| parent | 304b95847f2852070a692beef10c98f5e36af631 (diff) | |
mm/damon/core: remove per-scheme region priority histogram buffer
Nobody is reading from or writing to the per-scheme region priorities
histogram buffer. It is only wasting memory. Remove it.
Link: https://lkml.kernel.org/r/20240826042323.87025-4-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | include/linux/damon.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/damon.h b/include/linux/damon.h index 60cb8eada3d6..a67f2c4940e9 100644 --- a/include/linux/damon.h +++ b/include/linux/damon.h @@ -233,7 +233,6 @@ struct damos_quota { unsigned long charge_addr_from; /* For prioritization */ - unsigned long histogram[DAMOS_MAX_SCORE + 1]; unsigned int min_score; /* For feedback loop */ |