The patch titled
Subject: mm: Fix remove page fault assumption of compound page size
has been removed from the -mm tree. Its filename was
mm-memory-remove-page-fault-assumption-of-compound-page-size-fix.patch
This patch was dropped because it was folded into mm-memory-remove-page-fault-assumption-of-compound-page-size.patch
------------------------------------------------------
From: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx>
Subject: mm: Fix remove page fault assumption of compound page size
page_order() and compound_order() are different things
Link: https://lkml.kernel.org/r/20201001152259.14932-1-willy@xxxxxxxxxxxxx
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Cc: Huang Ying <ying.huang@xxxxxxxxx>
Cc: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memory.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/memory.c~mm-memory-remove-page-fault-assumption-of-compound-page-size-fix
+++ a/mm/memory.c
@@ -3749,7 +3749,7 @@ static vm_fault_t do_set_pmd(struct vm_f
return ret;
page = compound_head(page);
- if (page_order(page) != HPAGE_PMD_ORDER)
+ if (compound_order(page) != HPAGE_PMD_ORDER)
return ret;
/*
_
Patches currently in -mm which might be from willy@xxxxxxxxxxxxx are
xarray-add-xa_get_order.patch
xarray-add-xas_split.patch
mm-filemap-fix-storing-to-a-thp-shadow-entry.patch
mm-filemap-fix-page-cache-removal-for-arbitrary-sized-thps.patch
mm-memory-remove-page-fault-assumption-of-compound-page-size.patch
mm-page_owner-change-split_page_owner-to-take-a-count.patch
mm-huge_memory-fix-page_trans_huge_mapcount-assumption-of-thp-size.patch
mm-huge_memory-fix-can_split_huge_page-assumption-of-thp-size.patch
mm-rmap-fix-assumptions-of-thp-size.patch
mm-truncate-fix-truncation-for-pages-of-arbitrary-size.patch
mm-page-writeback-support-tail-pages-in-wait_for_stable_page.patch
mm-vmscan-allow-arbitrary-sized-pages-to-be-paged-out.patch
fs-add-a-filesystem-flag-for-thps.patch
fs-do-not-update-nr_thps-for-mappings-which-support-thps.patch
mm-readahead-add-define_readahead.patch
mm-readahead-make-page_cache_ra_unbounded-take-a-readahead_control.patch
mm-readahead-make-do_page_cache_ra-take-a-readahead_control.patch
mm-readahead-add-page_cache_sync_ra-and-page_cache_async_ra.patch
mm-rename-page_order-to-buddy_order.patch
ramfs-fix-nommu-mmap-with-gaps-in-the-page-cache.patch
harden-autofs-ioctl-table.patch
mm-update-the-documentation-for-vfree.patch
