diff options
Diffstat (limited to 'mm/madvise.c')
| -rw-r--r-- | mm/madvise.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/madvise.c b/mm/madvise.c index 23a0ec3e0ea0..f9349c18a1b5 100644 --- a/mm/madvise.c +++ b/mm/madvise.c | |||
| @@ -132,10 +132,10 @@ static long madvise_willneed(struct vm_area_struct * vma, | |||
| 132 | * Application no longer needs these pages. If the pages are dirty, | 132 | * Application no longer needs these pages. If the pages are dirty, |
| 133 | * it's OK to just throw them away. The app will be more careful about | 133 | * it's OK to just throw them away. The app will be more careful about |
| 134 | * data it wants to keep. Be sure to free swap resources too. The | 134 | * data it wants to keep. Be sure to free swap resources too. The |
| 135 | * zap_page_range call sets things up for refill_inactive to actually free | 135 | * zap_page_range call sets things up for shrink_active_list to actually free |
| 136 | * these pages later if no one else has touched them in the meantime, | 136 | * these pages later if no one else has touched them in the meantime, |
| 137 | * although we could add these pages to a global reuse list for | 137 | * although we could add these pages to a global reuse list for |
| 138 | * refill_inactive to pick up before reclaiming other pages. | 138 | * shrink_active_list to pick up before reclaiming other pages. |
| 139 | * | 139 | * |
| 140 | * NB: This interface discards data rather than pushes it out to swap, | 140 | * NB: This interface discards data rather than pushes it out to swap, |
| 141 | * as some implementations do. This has performance implications for | 141 | * as some implementations do. This has performance implications for |