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Revert "BACKPORT: mm/swap.c: don't pass "enum lru_list" to del_page_from_lru_list()"

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This reverts commit 4ec0d1084b4cbef6761b415cda94e5ae3b570a6c.
This commit is contained in:
UtsavBalar1231 2022-05-25 09:52:22 +05:30 committed by spakkkk
parent da6349e42c
commit 11ba83ea04
6 changed files with 28 additions and 22 deletions
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5
include/linux/mm_inline.h
View File

@ -125,10 +125,9 @@ static __always_inline void add_page_to_lru_list_tail(struct page *page,
}
static __always_inline void del_page_from_lru_list(struct page *page,
struct lruvec *lruvec)
struct lruvec *lruvec, enum lru_list lru)
{
list_del(&page->lru);
update_lru_size(lruvec, page_lru(page), page_zonenum(page),
-hpage_nr_pages(page));
update_lru_size(lruvec, lru, page_zonenum(page), -hpage_nr_pages(page));
}
#endif

2
mm/compaction.c
View File

@ -879,7 +879,7 @@ isolate_migratepages_block(struct compact_control *cc, unsigned long low_pfn,
VM_BUG_ON_PAGE(PageCompound(page), page);
/* Successfully isolated */
del_page_from_lru_list(page, lruvec);
del_page_from_lru_list(page, lruvec, page_lru(page));
inc_node_page_state(page,
NR_ISOLATED_ANON + page_is_file_cache(page));

2
mm/memcontrol.c
View File

@ -2392,7 +2392,7 @@ static void lock_page_lru(struct page *page, int *isolated)
lruvec = mem_cgroup_page_lruvec(page, zone->zone_pgdat);
ClearPageLRU(page);
del_page_from_lru_list(page, lruvec);
del_page_from_lru_list(page, lruvec, page_lru(page));
*isolated = 1;
} else
*isolated = 0;

2
mm/mlock.c
View File

@ -115,7 +115,7 @@ static bool __munlock_isolate_lru_page(struct page *page, bool getpage)
if (getpage)
get_page(page);
ClearPageLRU(page);
del_page_from_lru_list(page, lruvec);
del_page_from_lru_list(page, lruvec, page_lru(page));
return true;
}

24
mm/swap.c
View File

@ -68,8 +68,7 @@ static void __page_cache_release(struct page *page)
lruvec = mem_cgroup_page_lruvec(page, zone->zone_pgdat);
VM_BUG_ON_PAGE(!PageLRU(page), page);
__ClearPageLRU(page);
del_page_from_lru_list(page, lruvec);
page_off_lru(page);
del_page_from_lru_list(page, lruvec, page_off_lru(page));
spin_unlock_irqrestore(zone_lru_lock(zone), flags);
}
__ClearPageWaiters(page);
@ -223,7 +222,7 @@ static void pagevec_move_tail_fn(struct page *page, struct lruvec *lruvec,
int *pgmoved = arg;
if (PageLRU(page) && !PageUnevictable(page)) {
del_page_from_lru_list(page, lruvec);
del_page_from_lru_list(page, lruvec, page_lru(page));
ClearPageActive(page);
add_page_to_lru_list_tail(page, lruvec);
(*pgmoved)++;
@ -278,8 +277,9 @@ static void __activate_page(struct page *page, struct lruvec *lruvec,
{
if (PageLRU(page) && !PageActive(page) && !PageUnevictable(page)) {
int file = page_is_file_cache(page);
int lru = page_lru_base_type(page);
del_page_from_lru_list(page, lruvec);
del_page_from_lru_list(page, lruvec, lru);
SetPageActive(page);
add_page_to_lru_list(page, lruvec);
trace_mm_lru_activate(page);
@ -495,7 +495,7 @@ void lru_cache_add_active_or_unevictable(struct page *page,
static void lru_deactivate_file_fn(struct page *page, struct lruvec *lruvec,
void *arg)
{
int file;
int lru, file;
bool active;
if (!PageLRU(page))
@ -510,8 +510,9 @@ static void lru_deactivate_file_fn(struct page *page, struct lruvec *lruvec,
active = PageActive(page);
file = page_is_file_cache(page);
lru = page_lru_base_type(page);
del_page_from_lru_list(page, lruvec);
del_page_from_lru_list(page, lruvec, lru + active);
ClearPageActive(page);
ClearPageReferenced(page);
@ -542,8 +543,9 @@ static void lru_deactivate_fn(struct page *page, struct lruvec *lruvec,
{
if (PageLRU(page) && PageActive(page) && !PageUnevictable(page)) {
int file = page_is_file_cache(page);
int lru = page_lru_base_type(page);
del_page_from_lru_list(page, lruvec);
del_page_from_lru_list(page, lruvec, lru + LRU_ACTIVE);
ClearPageActive(page);
ClearPageReferenced(page);
test_and_clear_page_young(page);
@ -559,7 +561,10 @@ static void lru_lazyfree_fn(struct page *page, struct lruvec *lruvec,
{
if (PageLRU(page) && PageAnon(page) && PageSwapBacked(page) &&
!PageSwapCache(page) && !PageUnevictable(page)) {
del_page_from_lru_list(page, lruvec);
bool active = PageActive(page);
del_page_from_lru_list(page, lruvec,
LRU_INACTIVE_ANON + active);
ClearPageActive(page);
ClearPageReferenced(page);
/*
@ -821,8 +826,7 @@ void release_pages(struct page **pages, int nr)
lruvec = mem_cgroup_page_lruvec(page, locked_pgdat);
VM_BUG_ON_PAGE(!PageLRU(page), page);
__ClearPageLRU(page);
del_page_from_lru_list(page, lruvec);
page_off_lru(page);
del_page_from_lru_list(page, lruvec, page_off_lru(page));
}
__ClearPageWaiters(page);

15
mm/vmscan.c
View File

@ -1846,9 +1846,10 @@ int isolate_lru_page(struct page *page)
spin_lock_irq(zone_lru_lock(zone));
lruvec = mem_cgroup_page_lruvec(page, zone->zone_pgdat);
if (PageLRU(page)) {
int lru = page_lru(page);
get_page(page);
ClearPageLRU(page);
del_page_from_lru_list(page, lruvec);
del_page_from_lru_list(page, lruvec, lru);
ret = 0;
}
spin_unlock_irq(zone_lru_lock(zone));
@ -1905,6 +1906,7 @@ putback_inactive_pages(struct lruvec *lruvec, struct list_head *page_list)
*/
while (!list_empty(page_list)) {
struct page *page = lru_to_page(page_list);
int lru;
VM_BUG_ON_PAGE(PageLRU(page), page);
list_del(&page->lru);
@ -1918,17 +1920,18 @@ putback_inactive_pages(struct lruvec *lruvec, struct list_head *page_list)
lruvec = mem_cgroup_page_lruvec(page, pgdat);
SetPageLRU(page);
lru = page_lru(page);
add_page_to_lru_list(page, lruvec);
if (PageActive(page)) {
int file = page_is_file_cache(page);
if (is_active_lru(lru)) {
int file = is_file_lru(lru);
int numpages = hpage_nr_pages(page);
reclaim_stat->recent_rotated[file] += numpages;
}
if (put_page_testzero(page)) {
__ClearPageLRU(page);
del_page_from_lru_list(page, lruvec);
__ClearPageActive(page);
del_page_from_lru_list(page, lruvec, lru);
if (unlikely(PageCompound(page))) {
spin_unlock_irq(&pgdat->lru_lock);
@ -2114,8 +2117,8 @@ static unsigned move_active_pages_to_lru(struct lruvec *lruvec,
if (put_page_testzero(page)) {
__ClearPageLRU(page);
del_page_from_lru_list(page, lruvec);
__ClearPageActive(page);
del_page_from_lru_list(page, lruvec, lru);
if (unlikely(PageCompound(page))) {
spin_unlock_irq(&pgdat->lru_lock);
@ -4297,8 +4300,8 @@ void check_move_unevictable_pages(struct page **pages, int nr_pages)
if (page_evictable(page)) {
VM_BUG_ON_PAGE(PageActive(page), page);
del_page_from_lru_list(page, lruvec);
ClearPageUnevictable(page);
del_page_from_lru_list(page, lruvec, LRU_UNEVICTABLE);
add_page_to_lru_list(page, lruvec);
pgrescued++;
}