On 1/24/25 23:35, Alexander Atanasov wrote:
@@ -157,11 +161,13 @@ static u32 ploop_find_bat_entry(struct ploop *ploop, u32
dst_clu, bool *is_locke
u32 i, end, *bat_entries, clu = U32_MAX;
struct rb_node *node;
struct md_page *md;
+ unsigned long flags;
- read_loc
From: Andrey Zhadchenko
Currently we have single bat_rwlock for the whole ploop. However,
runtime locking granularity can be reduced to single metadata page.
In this patch, add rwlock to metadata structure, use it when
accessing md->levels and md->page at the sime time to protect
readers against
