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authorLinus Torvalds <torvalds@linux-foundation.org>2022-03-23 03:03:12 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-03-23 03:03:12 +0300
commit9030fb0bb9d607908d51f9ee02efdbe01da355ee (patch)
tree9ee1d9d47fbb4b30c7f5cbc291432e666e58967a /include/trace
parent3bf03b9a0839c9fb06927ae53ebd0f960b19d408 (diff)
parent2a3c4bce3edb0d54983384aa8a88c0da330638f4 (diff)
downloadlinux-9030fb0bb9d607908d51f9ee02efdbe01da355ee.tar.xz
Merge tag 'folio-5.18c' of git://git.infradead.org/users/willy/pagecache
Pull folio updates from Matthew Wilcox: - Rewrite how munlock works to massively reduce the contention on i_mmap_rwsem (Hugh Dickins): https://lore.kernel.org/linux-mm/8e4356d-9622-a7f0-b2c-f116b5f2efea@google.com/ - Sort out the page refcount mess for ZONE_DEVICE pages (Christoph Hellwig): https://lore.kernel.org/linux-mm/20220210072828.2930359-1-hch@lst.de/ - Convert GUP to use folios and make pincount available for order-1 pages. (Matthew Wilcox) - Convert a few more truncation functions to use folios (Matthew Wilcox) - Convert page_vma_mapped_walk to use PFNs instead of pages (Matthew Wilcox) - Convert rmap_walk to use folios (Matthew Wilcox) - Convert most of shrink_page_list() to use a folio (Matthew Wilcox) - Add support for creating large folios in readahead (Matthew Wilcox) * tag 'folio-5.18c' of git://git.infradead.org/users/willy/pagecache: (114 commits) mm/damon: minor cleanup for damon_pa_young selftests/vm/transhuge-stress: Support file-backed PMD folios mm/filemap: Support VM_HUGEPAGE for file mappings mm/readahead: Switch to page_cache_ra_order mm/readahead: Align file mappings for non-DAX mm/readahead: Add large folio readahead mm: Support arbitrary THP sizes mm: Make large folios depend on THP mm: Fix READ_ONLY_THP warning mm/filemap: Allow large folios to be added to the page cache mm: Turn can_split_huge_page() into can_split_folio() mm/vmscan: Convert pageout() to take a folio mm/vmscan: Turn page_check_references() into folio_check_references() mm/vmscan: Account large folios correctly mm/vmscan: Optimise shrink_page_list for non-PMD-sized folios mm/vmscan: Free non-shmem folios without splitting them mm/rmap: Constify the rmap_walk_control argument mm/rmap: Convert rmap_walk() to take a folio mm: Turn page_anon_vma() into folio_anon_vma() mm/rmap: Turn page_lock_anon_vma_read() into folio_lock_anon_vma_read() ...
Diffstat (limited to 'include/trace')
-rw-r--r--include/trace/events/vmscan.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/include/trace/events/vmscan.h b/include/trace/events/vmscan.h
index ca2e9009a651..de136dbd623a 100644
--- a/include/trace/events/vmscan.h
+++ b/include/trace/events/vmscan.h
@@ -327,11 +327,11 @@ TRACE_EVENT(mm_vmscan_lru_isolate,
__print_symbolic(__entry->lru, LRU_NAMES))
);
-TRACE_EVENT(mm_vmscan_writepage,
+TRACE_EVENT(mm_vmscan_write_folio,
- TP_PROTO(struct page *page),
+ TP_PROTO(struct folio *folio),
- TP_ARGS(page),
+ TP_ARGS(folio),
TP_STRUCT__entry(
__field(unsigned long, pfn)
@@ -339,9 +339,9 @@ TRACE_EVENT(mm_vmscan_writepage,
),
TP_fast_assign(
- __entry->pfn = page_to_pfn(page);
+ __entry->pfn = folio_pfn(folio);
__entry->reclaim_flags = trace_reclaim_flags(
- page_is_file_lru(page));
+ folio_is_file_lru(folio));
),
TP_printk("page=%p pfn=0x%lx flags=%s",