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-rw-r--r--mm/damon/paddr.c20
1 files changed, 1 insertions, 19 deletions
diff --git a/mm/damon/paddr.c b/mm/damon/paddr.c
index d968bb38bd5d..7c263797a9a9 100644
--- a/mm/damon/paddr.c
+++ b/mm/damon/paddr.c
@@ -208,11 +208,6 @@ static unsigned int damon_pa_check_accesses(struct damon_ctx *ctx)
return max_nr_accesses;
}
-bool damon_pa_target_valid(void *t)
-{
- return true;
-}
-
static unsigned long damon_pa_apply_scheme(struct damon_ctx *ctx,
struct damon_target *t, struct damon_region *r,
struct damos *scheme)
@@ -261,19 +256,6 @@ static int damon_pa_scheme_score(struct damon_ctx *context,
return DAMOS_MAX_SCORE;
}
-void damon_pa_set_operations(struct damon_ctx *ctx)
-{
- ctx->ops.init = NULL;
- ctx->ops.update = NULL;
- ctx->ops.prepare_access_checks = damon_pa_prepare_access_checks;
- ctx->ops.check_accesses = damon_pa_check_accesses;
- ctx->ops.reset_aggregated = NULL;
- ctx->ops.target_valid = damon_pa_target_valid;
- ctx->ops.cleanup = NULL;
- ctx->ops.apply_scheme = damon_pa_apply_scheme;
- ctx->ops.get_scheme_score = damon_pa_scheme_score;
-}
-
static int __init damon_pa_initcall(void)
{
struct damon_operations ops = {
@@ -283,7 +265,7 @@ static int __init damon_pa_initcall(void)
.prepare_access_checks = damon_pa_prepare_access_checks,
.check_accesses = damon_pa_check_accesses,
.reset_aggregated = NULL,
- .target_valid = damon_pa_target_valid,
+ .target_valid = NULL,
.cleanup = NULL,
.apply_scheme = damon_pa_apply_scheme,
.get_scheme_score = damon_pa_scheme_score,