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Lines 1568-1573
void writeback_set_ratelimit(void)
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| 1568 |
unsigned long background_thresh; |
1568 |
unsigned long background_thresh; |
| 1569 |
unsigned long dirty_thresh; |
1569 |
unsigned long dirty_thresh; |
| 1570 |
global_dirty_limits(&background_thresh, &dirty_thresh); |
1570 |
global_dirty_limits(&background_thresh, &dirty_thresh); |
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1571 |
global_dirty_limit = dirty_thresh; |
| 1571 |
ratelimit_pages = dirty_thresh / (num_online_cpus() * 32); |
1572 |
ratelimit_pages = dirty_thresh / (num_online_cpus() * 32); |
| 1572 |
if (ratelimit_pages < 16) |
1573 |
if (ratelimit_pages < 16) |
| 1573 |
ratelimit_pages = 16; |
1574 |
ratelimit_pages = 16; |
| 1574 |
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