| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2023-08-21 | zswap: make zswap_load() take a folio | Matthew Wilcox (Oracle) | 1 | -2/+2 | |
| 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/[email protected] Signed-off-by: Matthew Wilcox (Oracle) <[email protected]> Cc: Christoph Hellwig <[email protected]> Cc: Domenico Cerasuolo <[email protected]> Cc: Johannes Weiner <[email protected]> Cc: Nhat Pham <[email protected]> Cc: Vitaly Wool <[email protected]> Cc: Yosry Ahmed <[email protected]> Signed-off-by: Andrew Morton <[email protected]> | |||||
| 2023-08-21 | zswap: make zswap_store() take a folio | Matthew Wilcox (Oracle) | 1 | -2/+2 | |
| Patch series "Followup folio conversions for zswap". With frontswap killed, it's worth converting the zswap_load() and zswap_store() functions to take a folio instead of a page pointer. They aren't converted to support large folios, but there are a lot of unnecessary calls to compound_head() that are removed by these patches. This patch (of 4): 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. This does remove a few hidden calls to compound_head(). Link: https://lkml.kernel.org/r/[email protected] Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Matthew Wilcox (Oracle) <[email protected]> Cc: Christoph Hellwig <[email protected]> Cc: Domenico Cerasuolo <[email protected]> Cc: Johannes Weiner <[email protected]> Cc: Matthew Wilcox (Oracle) <[email protected]> Cc: Nhat Pham <[email protected]> Cc: Vitaly Wool <[email protected]> Cc: Yosry Ahmed <[email protected]> Signed-off-by: Andrew Morton <[email protected]> | |||||
| 2023-08-21 | mm: kill frontswap | Johannes Weiner | 1 | -0/+37 | |
| The only user of frontswap is zswap, and has been for a long time. Have swap call into zswap directly and remove the indirection. [[email protected]: remove obsolete comment, per Yosry] Link: https://lkml.kernel.org/r/[email protected] [[email protected]: don't warn if none swapcache folio is passed to zswap_load] Link: https://lkml.kernel.org/r/[email protected] Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Johannes Weiner <[email protected]> Signed-off-by: Yin Fengwei <[email protected]> Acked-by: Konrad Rzeszutek Wilk <[email protected]> Acked-by: Nhat Pham <[email protected]> Acked-by: Yosry Ahmed <[email protected]> Acked-by: Christoph Hellwig <[email protected]> Cc: Domenico Cerasuolo <[email protected]> Cc: Matthew Wilcox (Oracle) <[email protected]> Cc: Vitaly Wool <[email protected]> Cc: Vlastimil Babka <[email protected]> Signed-off-by: Andrew Morton <[email protected]> | |||||