diff options
| -rw-r--r-- | mm/damon/core.c | 5 | ||||
| -rw-r--r-- | mm/damon/tests/core-kunit.h | 55 |
2 files changed, 26 insertions, 34 deletions
diff --git a/mm/damon/core.c b/mm/damon/core.c index aedb315b075a..f9fc0375890a 100644 --- a/mm/damon/core.c +++ b/mm/damon/core.c @@ -20,11 +20,6 @@ #define CREATE_TRACE_POINTS #include <trace/events/damon.h> -#ifdef CONFIG_DAMON_KUNIT_TEST -#undef DAMON_MIN_REGION -#define DAMON_MIN_REGION 1 -#endif - static DEFINE_MUTEX(damon_lock); static int nr_running_ctxs; static bool running_exclusive_ctxs; diff --git a/mm/damon/tests/core-kunit.h b/mm/damon/tests/core-kunit.h index 4380d0312d24..a1eff023e928 100644 --- a/mm/damon/tests/core-kunit.h +++ b/mm/damon/tests/core-kunit.h @@ -279,7 +279,7 @@ static void damon_test_split_regions_of(struct kunit *test) kunit_skip(test, "region alloc fail"); } damon_add_region(r, t); - damon_split_regions_of(t, 2, DAMON_MIN_REGION); + damon_split_regions_of(t, 2, 1); KUNIT_EXPECT_LE(test, damon_nr_regions(t), 2u); damon_free_target(t); @@ -292,7 +292,7 @@ static void damon_test_split_regions_of(struct kunit *test) kunit_skip(test, "second region alloc fail"); } damon_add_region(r, t); - damon_split_regions_of(t, 4, DAMON_MIN_REGION); + damon_split_regions_of(t, 4, 1); KUNIT_EXPECT_LE(test, damon_nr_regions(t), 4u); damon_free_target(t); } @@ -373,7 +373,7 @@ static void damon_test_set_regions(struct kunit *test) damon_add_region(r1, t); damon_add_region(r2, t); - damon_set_regions(t, &range, 1, DAMON_MIN_REGION); + damon_set_regions(t, &range, 1, 1); KUNIT_EXPECT_EQ(test, damon_nr_regions(t), 3); damon_for_each_region(r, t) { @@ -1037,15 +1037,14 @@ static void damos_test_filter_out(struct kunit *test) f = damos_new_filter(DAMOS_FILTER_TYPE_ADDR, true, false); if (!f) kunit_skip(test, "filter alloc fail"); - f->addr_range = (struct damon_addr_range){ - .start = DAMON_MIN_REGION * 2, .end = DAMON_MIN_REGION * 6}; + f->addr_range = (struct damon_addr_range){.start = 2, .end = 6}; t = damon_new_target(); if (!t) { damos_destroy_filter(f); kunit_skip(test, "target alloc fail"); } - r = damon_new_region(DAMON_MIN_REGION * 3, DAMON_MIN_REGION * 5); + r = damon_new_region(3, 5); if (!r) { damos_destroy_filter(f); damon_free_target(t); @@ -1054,50 +1053,48 @@ static void damos_test_filter_out(struct kunit *test) damon_add_region(r, t); /* region in the range */ - KUNIT_EXPECT_TRUE(test, - damos_filter_match(NULL, t, r, f, DAMON_MIN_REGION)); + KUNIT_EXPECT_TRUE(test, damos_filter_match(NULL, t, r, f, 1)); KUNIT_EXPECT_EQ(test, damon_nr_regions(t), 1); /* region before the range */ - r->ar.start = DAMON_MIN_REGION * 1; - r->ar.end = DAMON_MIN_REGION * 2; + r->ar.start = 1; + r->ar.end = 2; KUNIT_EXPECT_FALSE(test, - damos_filter_match(NULL, t, r, f, DAMON_MIN_REGION)); + damos_filter_match(NULL, t, r, f, 1)); KUNIT_EXPECT_EQ(test, damon_nr_regions(t), 1); /* region after the range */ - r->ar.start = DAMON_MIN_REGION * 6; - r->ar.end = DAMON_MIN_REGION * 8; + r->ar.start = 6; + r->ar.end = 8; KUNIT_EXPECT_FALSE(test, - damos_filter_match(NULL, t, r, f, DAMON_MIN_REGION)); + damos_filter_match(NULL, t, r, f, 1)); KUNIT_EXPECT_EQ(test, damon_nr_regions(t), 1); /* region started before the range */ - r->ar.start = DAMON_MIN_REGION * 1; - r->ar.end = DAMON_MIN_REGION * 4; - KUNIT_EXPECT_FALSE(test, - damos_filter_match(NULL, t, r, f, DAMON_MIN_REGION)); + r->ar.start = 1; + r->ar.end = 4; + KUNIT_EXPECT_FALSE(test, damos_filter_match(NULL, t, r, f, 1)); /* filter should have split the region */ - KUNIT_EXPECT_EQ(test, r->ar.start, DAMON_MIN_REGION * 1); - KUNIT_EXPECT_EQ(test, r->ar.end, DAMON_MIN_REGION * 2); + KUNIT_EXPECT_EQ(test, r->ar.start, 1); + KUNIT_EXPECT_EQ(test, r->ar.end, 2); KUNIT_EXPECT_EQ(test, damon_nr_regions(t), 2); r2 = damon_next_region(r); - KUNIT_EXPECT_EQ(test, r2->ar.start, DAMON_MIN_REGION * 2); - KUNIT_EXPECT_EQ(test, r2->ar.end, DAMON_MIN_REGION * 4); + KUNIT_EXPECT_EQ(test, r2->ar.start, 2); + KUNIT_EXPECT_EQ(test, r2->ar.end, 4); damon_destroy_region(r2, t); /* region started in the range */ - r->ar.start = DAMON_MIN_REGION * 2; - r->ar.end = DAMON_MIN_REGION * 8; + r->ar.start = 2; + r->ar.end = 8; KUNIT_EXPECT_TRUE(test, - damos_filter_match(NULL, t, r, f, DAMON_MIN_REGION)); + damos_filter_match(NULL, t, r, f, 1)); /* filter should have split the region */ - KUNIT_EXPECT_EQ(test, r->ar.start, DAMON_MIN_REGION * 2); - KUNIT_EXPECT_EQ(test, r->ar.end, DAMON_MIN_REGION * 6); + KUNIT_EXPECT_EQ(test, r->ar.start, 2); + KUNIT_EXPECT_EQ(test, r->ar.end, 6); KUNIT_EXPECT_EQ(test, damon_nr_regions(t), 2); r2 = damon_next_region(r); - KUNIT_EXPECT_EQ(test, r2->ar.start, DAMON_MIN_REGION * 6); - KUNIT_EXPECT_EQ(test, r2->ar.end, DAMON_MIN_REGION * 8); + KUNIT_EXPECT_EQ(test, r2->ar.start, 6); + KUNIT_EXPECT_EQ(test, r2->ar.end, 8); damon_destroy_region(r2, t); damon_free_target(t); |