diff options
Diffstat (limited to 'mm/filemap.c')
| -rw-r--r-- | mm/filemap.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index 8151890e9a00..5570d083ec0f 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -1221,15 +1221,11 @@ static inline int folio_wait_bit_common(struct folio *folio, int bit_nr, struct wait_page_queue wait_page; wait_queue_entry_t *wait = &wait_page.wait; bool thrashing = false; - bool delayacct = false; unsigned long pflags; if (bit_nr == PG_locked && !folio_test_uptodate(folio) && folio_test_workingset(folio)) { - if (!folio_test_swapbacked(folio)) { - delayacct_thrashing_start(); - delayacct = true; - } + delayacct_thrashing_start(); psi_memstall_enter(&pflags); thrashing = true; } @@ -1329,8 +1325,7 @@ repeat: finish_wait(q, wait); if (thrashing) { - if (delayacct) - delayacct_thrashing_end(); + delayacct_thrashing_end(); psi_memstall_leave(&pflags); } @@ -1378,17 +1373,13 @@ void migration_entry_wait_on_locked(swp_entry_t entry, pte_t *ptep, struct wait_page_queue wait_page; wait_queue_entry_t *wait = &wait_page.wait; bool thrashing = false; - bool delayacct = false; unsigned long pflags; wait_queue_head_t *q; struct folio *folio = page_folio(pfn_swap_entry_to_page(entry)); q = folio_waitqueue(folio); if (!folio_test_uptodate(folio) && folio_test_workingset(folio)) { - if (!folio_test_swapbacked(folio)) { - delayacct_thrashing_start(); - delayacct = true; - } + delayacct_thrashing_start(); psi_memstall_enter(&pflags); thrashing = true; } @@ -1435,8 +1426,7 @@ void migration_entry_wait_on_locked(swp_entry_t entry, pte_t *ptep, finish_wait(q, wait); if (thrashing) { - if (delayacct) - delayacct_thrashing_end(); + delayacct_thrashing_end(); psi_memstall_leave(&pflags); } } |