diff options
Diffstat (limited to 'target/linux/generic/backport-5.15/020-v6.3-29-mm-multi-gen-LRU-avoid-futile-retries.patch')
| -rw-r--r-- | target/linux/generic/backport-5.15/020-v6.3-29-mm-multi-gen-LRU-avoid-futile-retries.patch | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/target/linux/generic/backport-5.15/020-v6.3-29-mm-multi-gen-LRU-avoid-futile-retries.patch b/target/linux/generic/backport-5.15/020-v6.3-29-mm-multi-gen-LRU-avoid-futile-retries.patch index 14e1aff177..2d19d0d7da 100644 --- a/target/linux/generic/backport-5.15/020-v6.3-29-mm-multi-gen-LRU-avoid-futile-retries.patch +++ b/target/linux/generic/backport-5.15/020-v6.3-29-mm-multi-gen-LRU-avoid-futile-retries.patch @@ -23,11 +23,9 @@ Signed-off-by: Andrew Morton <akpm@linux-foundation.org> mm/vmscan.c | 25 +++++++++++++++---------- 1 file changed, 15 insertions(+), 10 deletions(-) -diff --git a/mm/vmscan.c b/mm/vmscan.c -index 3f6874a69886..0b76774963ff 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c -@@ -4934,18 +4934,20 @@ static int shrink_one(struct lruvec *lruvec, struct scan_control *sc) +@@ -4934,18 +4934,20 @@ static int shrink_one(struct lruvec *lru static void shrink_many(struct pglist_data *pgdat, struct scan_control *sc) { @@ -50,7 +48,7 @@ index 3f6874a69886..0b76774963ff 100644 gen = get_memcg_gen(READ_ONCE(pgdat->memcg_lru.seq)); rcu_read_lock(); -@@ -4969,14 +4971,22 @@ static void shrink_many(struct pglist_data *pgdat, struct scan_control *sc) +@@ -4969,14 +4971,22 @@ restart: op = shrink_one(lruvec, sc); @@ -76,7 +74,7 @@ index 3f6874a69886..0b76774963ff 100644 /* restart if raced with lru_gen_rotate_memcg() */ if (gen != get_nulls_value(pos)) goto restart; -@@ -4985,11 +4995,6 @@ static void shrink_many(struct pglist_data *pgdat, struct scan_control *sc) +@@ -4985,11 +4995,6 @@ restart: bin = get_memcg_bin(bin + 1); if (bin != first_bin) goto restart; @@ -88,6 +86,3 @@ index 3f6874a69886..0b76774963ff 100644 } static void lru_gen_shrink_lruvec(struct lruvec *lruvec, struct scan_control *sc) --- -2.40.0 - |