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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2023-07-15 05:23:43 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-08-21 13:37:27 -0700 |
| commit | ca54f6d89d60abf3e7dea68c95dfd442eeece212 (patch) | |
| tree | db5db1ac60a6e83fcb68e820566b87237632ead0 /mm/page_io.c | |
| parent | fbcec6a3a09b309900f1ecef8954721d93555abd (diff) | |
| download | linux-ca54f6d89d60abf3e7dea68c95dfd442eeece212.tar.gz linux-ca54f6d89d60abf3e7dea68c95dfd442eeece212.tar.bz2 linux-ca54f6d89d60abf3e7dea68c95dfd442eeece212.zip | |
zswap: make zswap_load() take a folio
Only convert a few easy parts of this function to use the folio passed in;
convert back to struct page for the majority of it. Removes three hidden
calls to compound_head().
Link: https://lkml.kernel.org/r/20230715042343.434588-6-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Domenico Cerasuolo <cerasuolodomenico@gmail.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Nhat Pham <nphamcs@gmail.com>
Cc: Vitaly Wool <vitaly.wool@konsulko.com>
Cc: Yosry Ahmed <yosryahmed@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/page_io.c')
| -rw-r--r-- | mm/page_io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/page_io.c b/mm/page_io.c index e3d62c1a0834..fe4c21af23f2 100644 --- a/mm/page_io.c +++ b/mm/page_io.c @@ -513,7 +513,7 @@ void swap_readpage(struct page *page, bool synchronous, struct swap_iocb **plug) } delayacct_swapin_start(); - if (zswap_load(page)) { + if (zswap_load(folio)) { folio_mark_uptodate(folio); folio_unlock(folio); } else if (data_race(sis->flags & SWP_FS_OPS)) { |