From: Jan Kara <jack@suse.cz>
Date: Wed, 1 Nov 2017 15:36:31 +0000 (+0100)
Subject: mm: Remove VM_FAULT_HWPOISON_LARGE_MASK
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=d81b8a722f691a3907eb4a6df410ab517ba5bfcc;p=openwrt%2Fstaging%2Fblogic.git

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 065d99deb847..ca72b67153d5 100644
--- 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)