diff options
| -rw-r--r-- | include/linux/damon.h | 1 | ||||
| -rw-r--r-- | mm/damon/core.c | 7 | ||||
| -rw-r--r-- | mm/damon/lru_sort.c | 1 | ||||
| -rw-r--r-- | mm/damon/reclaim.c | 1 |
4 files changed, 7 insertions, 3 deletions
diff --git a/include/linux/damon.h b/include/linux/damon.h index e44e2132ccaf..d9a3babbafc1 100644 --- a/include/linux/damon.h +++ b/include/linux/damon.h @@ -994,6 +994,7 @@ int damos_walk(struct damon_ctx *ctx, struct damos_walk_control *control); int damon_set_region_biggest_system_ram_default(struct damon_target *t, unsigned long *start, unsigned long *end, + unsigned long addr_unit, unsigned long min_region_sz); #endif /* CONFIG_DAMON */ diff --git a/mm/damon/core.c b/mm/damon/core.c index f5f46ba5d537..01c892a1dcd2 100644 --- a/mm/damon/core.c +++ b/mm/damon/core.c @@ -3110,6 +3110,7 @@ static bool damon_find_biggest_system_ram(unsigned long *start, * @t: The monitoring target to set the region. * @start: The pointer to the start address of the region. * @end: The pointer to the end address of the region. + * @addr_unit: The address unit for the damon_ctx of @t. * @min_region_sz: Minimum region size. * * This function sets the region of @t as requested by @start and @end. If the @@ -3122,7 +3123,7 @@ static bool damon_find_biggest_system_ram(unsigned long *start, */ int damon_set_region_biggest_system_ram_default(struct damon_target *t, unsigned long *start, unsigned long *end, - unsigned long min_region_sz) + unsigned long addr_unit, unsigned long min_region_sz) { struct damon_addr_range addr_range; @@ -3130,12 +3131,12 @@ int damon_set_region_biggest_system_ram_default(struct damon_target *t, return -EINVAL; if (!*start && !*end && - !damon_find_biggest_system_ram(start, end, 1)) + !damon_find_biggest_system_ram(start, end, addr_unit)) return -EINVAL; addr_range.start = *start; addr_range.end = *end; - return damon_set_regions(t, &addr_range, 1, min_region_sz); + return damon_set_regions(t, &addr_range, addr_unit, min_region_sz); } /* diff --git a/mm/damon/lru_sort.c b/mm/damon/lru_sort.c index 7bc5c0b2aea3..133ea17e258d 100644 --- a/mm/damon/lru_sort.c +++ b/mm/damon/lru_sort.c @@ -345,6 +345,7 @@ static int damon_lru_sort_apply_parameters(void) err = damon_set_region_biggest_system_ram_default(param_target, &monitor_region_start, &monitor_region_end, + param_ctx->addr_unit, param_ctx->min_region_sz); if (err) goto out; diff --git a/mm/damon/reclaim.c b/mm/damon/reclaim.c index 43d76f5bed44..01f2f6cdbcdf 100644 --- a/mm/damon/reclaim.c +++ b/mm/damon/reclaim.c @@ -251,6 +251,7 @@ static int damon_reclaim_apply_parameters(void) err = damon_set_region_biggest_system_ram_default(param_target, &monitor_region_start, &monitor_region_end, + param_ctx->addr_unit, param_ctx->min_region_sz); if (err) goto out; |