diff options
Diffstat (limited to 'include/linux/mmzone.h')
| -rw-r--r-- | include/linux/mmzone.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index bc209d8b7b5c..cf9e458e96b0 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h | |||
| @@ -342,7 +342,7 @@ struct zone { | |||
| 342 | * prev_priority holds the scanning priority for this zone. It is | 342 | * prev_priority holds the scanning priority for this zone. It is |
| 343 | * defined as the scanning priority at which we achieved our reclaim | 343 | * defined as the scanning priority at which we achieved our reclaim |
| 344 | * target at the previous try_to_free_pages() or balance_pgdat() | 344 | * target at the previous try_to_free_pages() or balance_pgdat() |
| 345 | * invokation. | 345 | * invocation. |
| 346 | * | 346 | * |
| 347 | * We use prev_priority as a measure of how much stress page reclaim is | 347 | * We use prev_priority as a measure of how much stress page reclaim is |
| 348 | * under - it drives the swappiness decision: whether to unmap mapped | 348 | * under - it drives the swappiness decision: whether to unmap mapped |