diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/page_counter.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/page_counter.h b/include/linux/page_counter.h index 46406f3fe34d..e4bd8fd427be 100644 --- a/include/linux/page_counter.h +++ b/include/linux/page_counter.h @@ -28,12 +28,13 @@ struct page_counter { unsigned long watermark; /* Latest cg2 reset watermark */ unsigned long local_watermark; - unsigned long failcnt; + unsigned long failcnt; /* v1-only field */ /* Keep all the read most fields in a separete cacheline. */ CACHELINE_PADDING(_pad2_); bool protection_support; + bool track_failcnt; unsigned long min; unsigned long low; unsigned long high; @@ -58,6 +59,7 @@ static inline void page_counter_init(struct page_counter *counter, counter->max = PAGE_COUNTER_MAX; counter->parent = parent; counter->protection_support = protection_support; + counter->track_failcnt = false; } static inline unsigned long page_counter_read(struct page_counter *counter) |