summaryrefslogtreecommitdiffstats
path: root/mm/damon/reclaim.c
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-08 16:58:07 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-08 16:58:07 +0000
commit5a6d13c86f2fe6304450e907fc1d8d72da82efef (patch)
tree1bd4e8854203c575eabaa99e2c509f8886065733 /mm/damon/reclaim.c
parentAdding upstream version 6.1.76. (diff)
downloadlinux-5a6d13c86f2fe6304450e907fc1d8d72da82efef.tar.xz
linux-5a6d13c86f2fe6304450e907fc1d8d72da82efef.zip
Adding upstream version 6.1.82.upstream/6.1.82upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--mm/damon/reclaim.c18
1 files changed, 17 insertions, 1 deletions
diff --git a/mm/damon/reclaim.c b/mm/damon/reclaim.c
index 162c9b1ca..cc337e94a 100644
--- a/mm/damon/reclaim.c
+++ b/mm/damon/reclaim.c
@@ -141,9 +141,20 @@ static struct damos *damon_reclaim_new_scheme(void)
&damon_reclaim_wmarks);
}
+static void damon_reclaim_copy_quota_status(struct damos_quota *dst,
+ struct damos_quota *src)
+{
+ dst->total_charged_sz = src->total_charged_sz;
+ dst->total_charged_ns = src->total_charged_ns;
+ dst->charged_sz = src->charged_sz;
+ dst->charged_from = src->charged_from;
+ dst->charge_target_from = src->charge_target_from;
+ dst->charge_addr_from = src->charge_addr_from;
+}
+
static int damon_reclaim_apply_parameters(void)
{
- struct damos *scheme;
+ struct damos *scheme, *old_scheme;
int err = 0;
err = damon_set_attrs(ctx, &damon_reclaim_mon_attrs);
@@ -154,6 +165,11 @@ static int damon_reclaim_apply_parameters(void)
scheme = damon_reclaim_new_scheme();
if (!scheme)
return -ENOMEM;
+ if (!list_empty(&ctx->schemes)) {
+ damon_for_each_scheme(old_scheme, ctx)
+ damon_reclaim_copy_quota_status(&scheme->quota,
+ &old_scheme->quota);
+ }
damon_set_schemes(ctx, &scheme, 1);
return damon_set_region_biggest_system_ram_default(target,