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author | 2022-09-02 20:46:09 +0100 | |
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committer | 2022-10-03 14:02:46 -0700 | |
commit | 4081f7446d95a9d3ced12dc04ff02c187a761e90 (patch) | |
tree | d111975fe5323a36a9ac37434d4dded1b88e7666 /mm | |
parent | mm/swap: convert add_to_swap_cache() to take a folio (diff) | |
download | linux-4081f7446d95a9d3ced12dc04ff02c187a761e90.tar.gz linux-4081f7446d95a9d3ced12dc04ff02c187a761e90.tar.bz2 linux-4081f7446d95a9d3ced12dc04ff02c187a761e90.zip |
mm/swap: convert put_swap_page() to put_swap_folio()
With all callers now using a folio, we can convert this function.
Link: https://lkml.kernel.org/r/20220902194653.1739778-14-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm')
-rw-r--r-- | mm/shmem.c | 2 | ||||
-rw-r--r-- | mm/swap_slots.c | 2 | ||||
-rw-r--r-- | mm/swap_state.c | 6 | ||||
-rw-r--r-- | mm/swapfile.c | 4 | ||||
-rw-r--r-- | mm/vmscan.c | 2 |
5 files changed, 8 insertions, 8 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index ced76c229b96..56cabf9bb947 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1424,7 +1424,7 @@ static int shmem_writepage(struct page *page, struct writeback_control *wbc) } mutex_unlock(&shmem_swaplist_mutex); - put_swap_page(&folio->page, swap); + put_swap_folio(folio, swap); redirty: folio_mark_dirty(folio); if (wbc->for_reclaim) diff --git a/mm/swap_slots.c b/mm/swap_slots.c index 10b94d64cc25..0bec1f705f8e 100644 --- a/mm/swap_slots.c +++ b/mm/swap_slots.c @@ -343,7 +343,7 @@ repeat: get_swap_pages(1, &entry, 1); out: if (mem_cgroup_try_charge_swap(folio, entry)) { - put_swap_page(&folio->page, entry); + put_swap_folio(folio, entry); entry.val = 0; } return entry; diff --git a/mm/swap_state.c b/mm/swap_state.c index ecf1accc2fb1..ea354efd3735 100644 --- a/mm/swap_state.c +++ b/mm/swap_state.c @@ -218,7 +218,7 @@ bool add_to_swap(struct folio *folio) return true; fail: - put_swap_page(&folio->page, entry); + put_swap_folio(folio, entry); return false; } @@ -237,7 +237,7 @@ void delete_from_swap_cache(struct folio *folio) __delete_from_swap_cache(folio, entry, NULL); xa_unlock_irq(&address_space->i_pages); - put_swap_page(&folio->page, entry); + put_swap_folio(folio, entry); folio_ref_sub(folio, folio_nr_pages(folio)); } @@ -498,7 +498,7 @@ struct page *__read_swap_cache_async(swp_entry_t entry, gfp_t gfp_mask, return &folio->page; fail_unlock: - put_swap_page(&folio->page, entry); + put_swap_folio(folio, entry); folio_unlock(folio); folio_put(folio); return NULL; diff --git a/mm/swapfile.c b/mm/swapfile.c index f2a446799a39..aafe739dc2a6 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -1332,7 +1332,7 @@ void swap_free(swp_entry_t entry) /* * Called after dropping swapcache to decrease refcnt to swap entries. */ -void put_swap_page(struct page *page, swp_entry_t entry) +void put_swap_folio(struct folio *folio, swp_entry_t entry) { unsigned long offset = swp_offset(entry); unsigned long idx = offset / SWAPFILE_CLUSTER; @@ -1341,7 +1341,7 @@ void put_swap_page(struct page *page, swp_entry_t entry) unsigned char *map; unsigned int i, free_entries = 0; unsigned char val; - int size = swap_entry_size(thp_nr_pages(page)); + int size = swap_entry_size(folio_nr_pages(folio)); si = _swap_info_get(entry); if (!si) diff --git a/mm/vmscan.c b/mm/vmscan.c index 9268e64590e4..1707e3bfcfe4 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1352,7 +1352,7 @@ static int __remove_mapping(struct address_space *mapping, struct folio *folio, mem_cgroup_swapout(folio, swap); __delete_from_swap_cache(folio, swap, shadow); xa_unlock_irq(&mapping->i_pages); - put_swap_page(&folio->page, swap); + put_swap_folio(folio, swap); } else { void (*free_folio)(struct folio *); |