last_accessed
WRITE_ONCE(b->last_accessed, jiffies);
unsigned long last_accessed;
last_accessed = READ_ONCE(b->last_accessed);
if (time_after_eq(oldest_buffer, last_accessed))
oldest_buffer = last_accessed;
WRITE_ONCE(b->last_accessed, jiffies);
u32 last_accessed;
pqi_stream_data->last_accessed = jiffies;
if (pqi_stream_data->last_accessed == 0) {
if (pqi_stream_data->last_accessed <= oldest_jiffies) {
oldest_jiffies = pqi_stream_data->last_accessed;
pqi_stream_data->last_accessed = jiffies;
last_accessed = damon_pa_young(sampling_addr, &last_folio_sz);
damon_update_region_access_rate(r, last_accessed, attrs);
static bool last_accessed;
damon_update_region_access_rate(r, last_accessed, attrs);
static bool last_accessed;
damon_update_region_access_rate(r, last_accessed, attrs);
last_accessed = damon_va_young(mm, r->sampling_addr, &last_folio_sz);
damon_update_region_access_rate(r, last_accessed, attrs);