mm: Remove VM_FAULT_HWPOISON_LARGE_MASK

It is unused.

Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

diff --git a/include/linux/mm.h b/include/linux/mm.h
index 065d99d..ca72b67 100644 (file)
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1182,8 +1182,6 @@ static inline void clear_page_pfmemalloc(struct page *page)
 #define VM_FAULT_FALLBACK 0x0800       /* huge page fault failed, fall back to small */
 #define VM_FAULT_DONE_COW   0x1000     /* ->fault has fully handled COW */
 
-#define VM_FAULT_HWPOISON_LARGE_MASK 0xf000 /* encodes hpage index for large hwpoison */
-
 #define VM_FAULT_ERROR (VM_FAULT_OOM | VM_FAULT_SIGBUS | VM_FAULT_SIGSEGV | \
                         VM_FAULT_HWPOISON | VM_FAULT_HWPOISON_LARGE | \
                         VM_FAULT_FALLBACK)