On 1/14/25 16:39, Alexander Atanasov wrote:
On 14.01.25 7:14, Pavel Tikhomirov wrote:
On 1/14/25 12:03, Pavel Tikhomirov wrote:
On 12/6/24 05:55, Alexander Atanasov wrote:
@@ -411,7 +415,6 @@ static void ploop_apply_delta_mappings(struct
ploop *ploop,
if (!is_raw)
d_md = p
On 13.01.25 13:22, Pavel Tikhomirov wrote:
For the history - this is not a rule of thumb but how lock variants work.
- lock with no prefix should be used in interrupt context,
Interrupts are disabled for sure
- lock with _irq prefix should be used in non-interrupt context,
Lock and disabl
On 14.01.25 6:03, Pavel Tikhomirov wrote:
On 12/6/24 05:55, Alexander Atanasov wrote:
@@ -411,7 +415,6 @@ static void ploop_apply_delta_mappings(struct
ploop *ploop,
if (!is_raw)
d_md = ploop_md_first_entry(md_root);
- write_lock_irq(&ploop->bat_rwlock);
ploop_for_each_
On 13.01.25 13:22, Pavel Tikhomirov wrote:
On 12/6/24 05:55, Alexander Atanasov wrote:
@@ -1045,10 +1054,12 @@ static int
ploop_check_delta_before_flip(struct ploop *ploop, struct file *file)
/* Points to hdr since md_page[0] also contains hdr. */
d_md = ploop_md_first_entry(&md_roo
On 14.01.25 7:14, Pavel Tikhomirov wrote:
On 1/14/25 12:03, Pavel Tikhomirov wrote:
On 12/6/24 05:55, Alexander Atanasov wrote:
@@ -411,7 +415,6 @@ static void ploop_apply_delta_mappings(struct
ploop *ploop,
if (!is_raw)
d_md = ploop_md_first_entry(md_root);
- write_lock_i
On 1/14/25 12:03, Pavel Tikhomirov wrote:
On 12/6/24 05:55, Alexander Atanasov wrote:
@@ -411,7 +415,6 @@ static void ploop_apply_delta_mappings(struct
ploop *ploop,
if (!is_raw)
d_md = ploop_md_first_entry(md_root);
- write_lock_irq(&ploop->bat_rwlock);
ploop_for_eac
On 12/6/24 05:55, Alexander Atanasov wrote:
@@ -411,7 +415,6 @@ static void ploop_apply_delta_mappings(struct ploop *ploop,
if (!is_raw)
d_md = ploop_md_first_entry(md_root);
- write_lock_irq(&ploop->bat_rwlock);
ploop_for_each_md_page(ploop, md, node) {
On 12/6/24 05:55, Alexander Atanasov wrote:
@@ -1045,10 +1054,12 @@ static int ploop_check_delta_before_flip(struct ploop
*ploop, struct file *file)
/* Points to hdr since md_page[0] also contains hdr. */
d_md = ploop_md_first_entry(&md_root);
- write_lock_irq(&ploop->bat_rwlo
