diff options
| -rw-r--r-- | Documentation/admin-guide/mm/transhuge.rst | 4 | ||||
| -rw-r--r-- | include/linux/huge_mm.h | 4 | ||||
| -rw-r--r-- | mm/huge_memory.c | 8 | ||||
| -rw-r--r-- | mm/page_io.c | 2 | ||||
| -rw-r--r-- | mm/vmscan.c | 2 |
5 files changed, 10 insertions, 10 deletions
diff --git a/Documentation/admin-guide/mm/transhuge.rst b/Documentation/admin-guide/mm/transhuge.rst index 076443cc10a6..d414d3f5592a 100644 --- a/Documentation/admin-guide/mm/transhuge.rst +++ b/Documentation/admin-guide/mm/transhuge.rst @@ -467,11 +467,11 @@ anon_fault_fallback_charge instead falls back to using huge pages with lower orders or small pages even though the allocation was successful. -anon_swpout +swpout is incremented every time a huge page is swapped out in one piece without splitting. -anon_swpout_fallback +swpout_fallback is incremented if a huge page has to be split before swapout. Usually because failed to allocate some continuous swap space for the huge page. diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h index c8d3ec116e29..8c72d3786583 100644 --- a/include/linux/huge_mm.h +++ b/include/linux/huge_mm.h @@ -269,8 +269,8 @@ enum mthp_stat_item { MTHP_STAT_ANON_FAULT_ALLOC, MTHP_STAT_ANON_FAULT_FALLBACK, MTHP_STAT_ANON_FAULT_FALLBACK_CHARGE, - MTHP_STAT_ANON_SWPOUT, - MTHP_STAT_ANON_SWPOUT_FALLBACK, + MTHP_STAT_SWPOUT, + MTHP_STAT_SWPOUT_FALLBACK, __MTHP_STAT_COUNT }; diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 317de2afd371..89932fd0f62e 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -558,15 +558,15 @@ static struct kobj_attribute _name##_attr = __ATTR_RO(_name) DEFINE_MTHP_STAT_ATTR(anon_fault_alloc, MTHP_STAT_ANON_FAULT_ALLOC); DEFINE_MTHP_STAT_ATTR(anon_fault_fallback, MTHP_STAT_ANON_FAULT_FALLBACK); DEFINE_MTHP_STAT_ATTR(anon_fault_fallback_charge, MTHP_STAT_ANON_FAULT_FALLBACK_CHARGE); -DEFINE_MTHP_STAT_ATTR(anon_swpout, MTHP_STAT_ANON_SWPOUT); -DEFINE_MTHP_STAT_ATTR(anon_swpout_fallback, MTHP_STAT_ANON_SWPOUT_FALLBACK); +DEFINE_MTHP_STAT_ATTR(swpout, MTHP_STAT_SWPOUT); +DEFINE_MTHP_STAT_ATTR(swpout_fallback, MTHP_STAT_SWPOUT_FALLBACK); static struct attribute *stats_attrs[] = { &anon_fault_alloc_attr.attr, &anon_fault_fallback_attr.attr, &anon_fault_fallback_charge_attr.attr, - &anon_swpout_attr.attr, - &anon_swpout_fallback_attr.attr, + &swpout_attr.attr, + &swpout_fallback_attr.attr, NULL, }; diff --git a/mm/page_io.c b/mm/page_io.c index 46c603dddf04..0a150c240bf4 100644 --- a/mm/page_io.c +++ b/mm/page_io.c @@ -217,7 +217,7 @@ static inline void count_swpout_vm_event(struct folio *folio) count_memcg_folio_events(folio, THP_SWPOUT, 1); count_vm_event(THP_SWPOUT); } - count_mthp_stat(folio_order(folio), MTHP_STAT_ANON_SWPOUT); + count_mthp_stat(folio_order(folio), MTHP_STAT_SWPOUT); #endif count_vm_events(PSWPOUT, folio_nr_pages(folio)); } diff --git a/mm/vmscan.c b/mm/vmscan.c index d55e8d07ffc4..2e34de9cd0d4 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1227,7 +1227,7 @@ retry: THP_SWPOUT_FALLBACK, 1); count_vm_event(THP_SWPOUT_FALLBACK); } - count_mthp_stat(order, MTHP_STAT_ANON_SWPOUT_FALLBACK); + count_mthp_stat(order, MTHP_STAT_SWPOUT_FALLBACK); #endif if (!add_to_swap(folio)) goto activate_locked_split; |