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mm/damon/core: remove damon_verify_reset_aggregated()

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nr_accesses_bp is no longer being used in real use cases.  Remove its
validation function.

Link: https://lore.kernel.org/20260630040812.149729-10-sj@kernel.org
Signed-off-by: SJ Park <sj@kernel.org>
Cc: Brendan Higgins <brendan.higgins@linux.dev>
Cc: "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
SJ Park
2026-06-29 21:08:02 -07:00
committed by Andrew Morton
parent 653902082c
commit e33eb22d71
1 changed files with 0 additions and 18 deletions
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18
mm/damon/core.c
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@@ -2025,23 +2025,6 @@ int damos_walk(struct damon_ctx *ctx, struct damos_walk_control *control)
return 0;
}
#ifdef CONFIG_DAMON_DEBUG_SANITY
static void damon_verify_reset_aggregated(struct damon_region *r,
struct damon_ctx *c)
{
WARN_ONCE(r->nr_accesses_bp != r->last_nr_accesses * 10000,
"nr_accesses_bp %u last_nr_accesses %u sis %lu %lu\n",
r->nr_accesses_bp, r->last_nr_accesses,
c->passed_sample_intervals, c->next_aggregation_sis);
}
#else
static void damon_verify_reset_aggregated(struct damon_region *r,
struct damon_ctx *c)
{
}
#endif
/*
* Reset the aggregated monitoring results ('nr_accesses' of each region).
*/
@@ -2070,7 +2053,6 @@ static void kdamond_reset_aggregated(struct damon_ctx *c)
r->nr_accesses = 0;
for (i = 0; i < DAMON_MAX_PROBES; i++)
r->probe_hits[i] = 0;
damon_verify_reset_aggregated(r, c);
}
ti++;
}