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Lines Matching refs:npages_limit

100 	/* If we never have any decaying pages, npages_limit should be 0. */
123 			    "Unexpectedly increased npages_limit");
131  * Verify that npages_limit correctly decays as the time goes.
134  * After that, let them decay and verify npages_limit decreases.
136  * all dirty pages are flushed out of backlog, bringing npages_limit
155 	    "Empty decay returned nonzero npages_limit");
174 	size_t npages_limit = decay_npages_limit_get(&decay);
175 	expect_zu_gt(npages_limit, 0, "npages_limit is incorrectly equal "
178 	/* Keep dirty pages unchanged and verify that npages_limit decreases */
185 			expect_zu_lt(npages_limit_new, npages_limit,
188 			npages_limit = npages_limit_new;
192 	expect_zu_gt(npages_limit, 0, "npages_limit decayed to zero earlier "
204 	npages_limit = decay_npages_limit_get(&decay);
205 	expect_zu_eq(npages_limit, 0, "npages_limit didn't decay to 0 after "
262 	size_t npages_limit = decay_npages_limit_get(&decay);
263 	expect_zu_lt(npages_limit, dirty_pages,
264 	    "npages_limit failed to decrease after waiting");
265 	size_t expected = dirty_pages - npages_limit;