mm/memory-failure: convert hwpoison_user_mappings to take a folio

Pass the folio from the callers, and use it throughout instead of hpage. 
Saves dozens of calls to compound_head().

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Matthew Wilcox (Oracle) <[email protected]>
Acked-by: Miaohe Lin <[email protected]>
Reviewed-by: Jane Chu <[email protected]>
Cc: Dan Williams <[email protected]>
Cc: Oscar Salvador <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions