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@@ -490,9 +490,6 @@ static void balance_dirty_pages(struct address_space *mapping,
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bool dirty_exceeded = false;
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struct backing_dev_info *bdi = mapping->backing_dev_info;
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- if (!bdi_cap_account_dirty(bdi))
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- return;
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-
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for (;;) {
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struct writeback_control wbc = {
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.sync_mode = WB_SYNC_NONE,
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@@ -631,9 +628,13 @@ static DEFINE_PER_CPU(unsigned long, bdp_ratelimits) = 0;
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void balance_dirty_pages_ratelimited_nr(struct address_space *mapping,
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unsigned long nr_pages_dirtied)
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{
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+ struct backing_dev_info *bdi = mapping->backing_dev_info;
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unsigned long ratelimit;
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unsigned long *p;
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+ if (!bdi_cap_account_dirty(bdi))
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+ return;
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+
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ratelimit = ratelimit_pages;
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if (mapping->backing_dev_info->dirty_exceeded)
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ratelimit = 8;
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