Patch #1-#3 and #5 are Reviewed-by: Christian König
<[email protected]>.
Patch #6 and #7 are Acked-by: Christian König <[email protected]>.
Regards,
Christian.
Am 12.12.2017 um 10:46 schrieb Monk Liu:
shrink_pages is in unit of Order after ttm_page_pool_free,
but it is used by nr_free in next round so need change
it into native page unit
Change-Id: I33b77ac1616e24b1b881eee54c3bd7342cfa9ab8
Signed-off-by: Monk Liu <[email protected]>
---
drivers/gpu/drm/ttm/ttm_page_alloc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc.c
b/drivers/gpu/drm/ttm/ttm_page_alloc.c
index 44343a2..71945cc 100644
--- a/drivers/gpu/drm/ttm/ttm_page_alloc.c
+++ b/drivers/gpu/drm/ttm/ttm_page_alloc.c
@@ -455,6 +455,7 @@ ttm_pool_shrink_scan(struct shrinker *shrink, struct
shrink_control *sc)
freed += (nr_free_pool - shrink_pages) << pool->order;
if (freed >= sc->nr_to_scan)
break;
+ shrink_pages <<= pool->order;
}
mutex_unlock(&lock);
return freed;
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