diff options
Diffstat (limited to 'target/linux/generic/backport-5.15/020-v6.1-07-mm-multigenerational-lru-eviction.patch')
| -rw-r--r-- | target/linux/generic/backport-5.15/020-v6.1-07-mm-multigenerational-lru-eviction.patch | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/target/linux/generic/backport-5.15/020-v6.1-07-mm-multigenerational-lru-eviction.patch b/target/linux/generic/backport-5.15/020-v6.1-07-mm-multigenerational-lru-eviction.patch index 6edb8f9fa7..a75fedecaa 100644 --- a/target/linux/generic/backport-5.15/020-v6.1-07-mm-multigenerational-lru-eviction.patch +++ b/target/linux/generic/backport-5.15/020-v6.1-07-mm-multigenerational-lru-eviction.patch @@ -212,7 +212,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac may_enter_fs = (sc->gfp_mask & __GFP_FS) || (PageSwapCache(page) && (sc->gfp_mask & __GFP_IO)); -@@ -2570,6 +2577,9 @@ static void prepare_scan_count(pg_data_t +@@ -2505,6 +2512,9 @@ static void prepare_scan_count(pg_data_t unsigned long file; struct lruvec *target_lruvec; @@ -222,7 +222,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac target_lruvec = mem_cgroup_lruvec(sc->target_mem_cgroup, pgdat); /* -@@ -2910,6 +2920,17 @@ static int page_lru_gen(struct page *pag +@@ -2845,6 +2855,17 @@ static int page_lru_gen(struct page *pag return ((flags & LRU_GEN_MASK) >> LRU_GEN_PGOFF) - 1; } @@ -240,7 +240,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac static int get_swappiness(struct mem_cgroup *memcg) { return mem_cgroup_get_nr_swap_pages(memcg) >= MIN_BATCH_SIZE ? -@@ -3246,6 +3267,91 @@ done: +@@ -3181,6 +3202,91 @@ done: } /****************************************************************************** @@ -332,7 +332,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac * the aging ******************************************************************************/ -@@ -3265,6 +3371,7 @@ static int page_update_gen(struct page * +@@ -3200,6 +3306,7 @@ static int page_update_gen(struct page * new_flags &= ~LRU_GEN_MASK; new_flags |= (gen + 1UL) << LRU_GEN_PGOFF; @@ -340,7 +340,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac } while (new_flags != old_flags && cmpxchg(&page->flags, old_flags, new_flags) != old_flags); -@@ -3296,6 +3403,7 @@ static void page_inc_gen(struct page *pa +@@ -3231,6 +3338,7 @@ static void page_inc_gen(struct page *pa new_flags &= ~LRU_GEN_MASK; new_flags |= (new_gen + 1UL) << LRU_GEN_PGOFF; @@ -348,7 +348,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac /* for end_page_writeback() */ if (reclaiming) new_flags |= BIT(PG_reclaim); -@@ -3787,6 +3895,7 @@ static bool inc_min_seq(struct lruvec *l +@@ -3722,6 +3830,7 @@ static bool inc_min_seq(struct lruvec *l } } @@ -356,7 +356,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac WRITE_ONCE(lrugen->min_seq[type], lrugen->min_seq[type] + 1); return true; -@@ -3824,6 +3933,8 @@ next: +@@ -3759,6 +3868,8 @@ next: if (min_seq[type] == lrugen->min_seq[type]) continue; @@ -365,7 +365,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac WRITE_ONCE(lrugen->min_seq[type], min_seq[type]); success = true; } -@@ -3885,6 +3996,9 @@ static void inc_max_seq(struct lruvec *l +@@ -3820,6 +3931,9 @@ static void inc_max_seq(struct lruvec *l } } @@ -375,7 +375,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac WRITE_ONCE(lrugen->timestamps[gen], jiffies); /* make sure all preceding modifications appear first */ smp_store_release(&lrugen->max_seq, lrugen->max_seq + 1); -@@ -4166,6 +4280,433 @@ void lru_gen_look_around(struct page_vma +@@ -4101,6 +4215,433 @@ void lru_gen_look_around(struct page_vma } /****************************************************************************** @@ -809,7 +809,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac * state change ******************************************************************************/ -@@ -4420,6 +4961,10 @@ static void lru_gen_age_node(struct pgli +@@ -4355,6 +4896,10 @@ static void lru_gen_age_node(struct pgli { } @@ -820,7 +820,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac #endif /* CONFIG_LRU_GEN */ static void shrink_lruvec(struct lruvec *lruvec, struct scan_control *sc) -@@ -4433,6 +4978,11 @@ static void shrink_lruvec(struct lruvec +@@ -4368,6 +4913,11 @@ static void shrink_lruvec(struct lruvec bool proportional_reclaim; struct blk_plug plug; @@ -832,7 +832,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac get_scan_count(lruvec, sc, nr); /* Record the original scan target for proportional adjustments later */ -@@ -4904,6 +5454,9 @@ static void snapshot_refaults(struct mem +@@ -4839,6 +5389,9 @@ static void snapshot_refaults(struct mem struct lruvec *target_lruvec; unsigned long refaults; |