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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-02-15 17:28:49 +0300 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-03-21 19:59:03 +0300 |
| commit | 869f7ee6f6477341f859c8b0949ae81caf9ca7f3 (patch) | |
| tree | 49f0914c62f9660da863dfa60e3f67f188c00fc8 /mm/memory-failure.c | |
| parent | af28a988b313a601c12c410a42e485ca46adcfee (diff) | |
| download | linux-869f7ee6f6477341f859c8b0949ae81caf9ca7f3.tar.xz | |
mm/rmap: Convert try_to_unmap() to take a folio
Change all three callers and the worker function try_to_unmap_one().
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Diffstat (limited to 'mm/memory-failure.c')
| -rw-r--r-- | mm/memory-failure.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/mm/memory-failure.c b/mm/memory-failure.c index 0b72a936b8dd..258913d5e036 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -1347,6 +1347,7 @@ static int get_hwpoison_page(struct page *p, unsigned long flags) static bool hwpoison_user_mappings(struct page *p, unsigned long pfn, int flags, struct page *hpage) { + struct folio *folio = page_folio(hpage); enum ttu_flags ttu = TTU_IGNORE_MLOCK | TTU_SYNC; struct address_space *mapping; LIST_HEAD(tokill); @@ -1412,7 +1413,7 @@ static bool hwpoison_user_mappings(struct page *p, unsigned long pfn, collect_procs(hpage, &tokill, flags & MF_ACTION_REQUIRED); if (!PageHuge(hpage)) { - try_to_unmap(hpage, ttu); + try_to_unmap(folio, ttu); } else { if (!PageAnon(hpage)) { /* @@ -1424,12 +1425,12 @@ static bool hwpoison_user_mappings(struct page *p, unsigned long pfn, */ mapping = hugetlb_page_mapping_lock_write(hpage); if (mapping) { - try_to_unmap(hpage, ttu|TTU_RMAP_LOCKED); + try_to_unmap(folio, ttu|TTU_RMAP_LOCKED); i_mmap_unlock_write(mapping); } else pr_info("Memory failure: %#lx: could not lock mapping for mapped huge page\n", pfn); } else { - try_to_unmap(hpage, ttu); + try_to_unmap(folio, ttu); } } |