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Diffstat (limited to 'mm/damon/ops-common.h')
| -rw-r--r-- | mm/damon/ops-common.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/mm/damon/ops-common.h b/mm/damon/ops-common.h new file mode 100644 index 0000000000..18d837d11b --- /dev/null +++ b/mm/damon/ops-common.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Common Primitives for Data Access Monitoring + * + * Author: SeongJae Park <sj@kernel.org> + */ + +#include <linux/damon.h> + +struct folio *damon_get_folio(unsigned long pfn); + +void damon_ptep_mkold(pte_t *pte, struct vm_area_struct *vma, unsigned long addr); +void damon_pmdp_mkold(pmd_t *pmd, struct vm_area_struct *vma, unsigned long addr); + +int damon_cold_score(struct damon_ctx *c, struct damon_region *r, + struct damos *s); +int damon_hot_score(struct damon_ctx *c, struct damon_region *r, + struct damos *s); |