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| author | SeongJae Park <sj@kernel.org> | 2022-09-13 17:44:32 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-10-03 14:03:10 -0700 |
| commit | cbeaa77b044938cfe91818821ece6b0b1511e967 (patch) | |
| tree | e29224edf924d78632e8af0dc2b081e28825e862 /mm/damon/dbgfs.c | |
| parent | 70e0c1d1bf945328915f52f7132b2d6ee8f25d46 (diff) | |
| download | linux-cbeaa77b044938cfe91818821ece6b0b1511e967.tar.gz | |
mm/damon/core: use a dedicated struct for monitoring attributes
DAMON monitoring attributes are directly defined as fields of 'struct
damon_ctx'. This makes 'struct damon_ctx' a little long and complicated.
This commit defines and uses a struct, 'struct damon_attrs', which is
dedicated for only the monitoring attributes to make the purpose of the
five values clearer and simplify 'struct damon_ctx'.
Link: https://lkml.kernel.org/r/20220913174449.50645-6-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/damon/dbgfs.c')
| -rw-r--r-- | mm/damon/dbgfs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/damon/dbgfs.c b/mm/damon/dbgfs.c index 1422037cedd2..74e7542af6d3 100644 --- a/mm/damon/dbgfs.c +++ b/mm/damon/dbgfs.c @@ -55,9 +55,9 @@ static ssize_t dbgfs_attrs_read(struct file *file, mutex_lock(&ctx->kdamond_lock); ret = scnprintf(kbuf, ARRAY_SIZE(kbuf), "%lu %lu %lu %lu %lu\n", - ctx->sample_interval, ctx->aggr_interval, - ctx->ops_update_interval, ctx->min_nr_regions, - ctx->max_nr_regions); + ctx->attrs.sample_interval, ctx->attrs.aggr_interval, + ctx->attrs.ops_update_interval, + ctx->attrs.min_nr_regions, ctx->attrs.max_nr_regions); mutex_unlock(&ctx->kdamond_lock); return simple_read_from_buffer(buf, count, ppos, kbuf, ret); |