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From: Jan Kara <jack-AlSwsSmVLrQ@public.gmane.org>
To: linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Christoph Hellwig <hch-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
	Jan Kara <jack-AlSwsSmVLrQ@public.gmane.org>,
	linux-nvdimm-hn68Rpc1hR1g9hUCZPvPmw@public.gmane.org,
	linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-xfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-ext4-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH 02/17] mm: Remove VM_FAULT_HWPOISON_LARGE_MASK
Date: Thu, 19 Oct 2017 14:58:01 +0200
Message-ID: <20171019125817.11580-3-jack@suse.cz> (raw)
In-Reply-To: <20171019125817.11580-1-jack-AlSwsSmVLrQ@public.gmane.org>

It is unused.

Reviewed-by: Ross Zwisler <ross.zwisler-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Reviewed-by: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
Signed-off-by: Jan Kara <jack-AlSwsSmVLrQ@public.gmane.org>
---
 include/linux/mm.h | 2 --
 1 file changed, 2 deletions(-)

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)
-- 
2.12.3

  parent reply index

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-19 12:57 [PATCH 0/17 v4] dax, ext4, xfs: Synchronous page faults Jan Kara
2017-10-19 12:58 ` [PATCH 12/17] mm: Define MAP_SYNC and VM_SYNC flags Jan Kara
     [not found] ` <20171019125817.11580-1-jack-AlSwsSmVLrQ@public.gmane.org>
2017-10-19 12:58   ` [PATCH 01/17] mm: introduce MAP_SHARED_VALIDATE, a mechanism to safely define new mmap flags Jan Kara
     [not found]     ` <20171019125817.11580-2-jack-AlSwsSmVLrQ@public.gmane.org>
2017-10-19 16:48       ` Dan Williams
2017-10-20  7:27     ` Christoph Hellwig
     [not found]       ` <20171020072707.GA18000-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2017-10-24 13:08         ` Jan Kara
2017-10-19 12:58   ` Jan Kara [this message]
2017-10-19 12:58   ` [PATCH 03/17] dax: Simplify arguments of dax_insert_mapping() Jan Kara
2017-10-19 12:58   ` [PATCH 04/17] dax: Factor out getting of pfn out of iomap Jan Kara
2017-10-19 12:58   ` [PATCH 05/17] dax: Create local variable for VMA in dax_iomap_pte_fault() Jan Kara
2017-10-19 12:58   ` [PATCH 06/17] dax: Create local variable for vmf->flags & FAULT_FLAG_WRITE test Jan Kara
2017-10-19 12:58   ` [PATCH 07/17] dax: Inline dax_insert_mapping() into the callsite Jan Kara
2017-10-19 12:58   ` [PATCH 08/17] dax: Inline dax_pmd_insert_mapping() " Jan Kara
2017-10-19 12:58   ` [PATCH 09/17] dax: Fix comment describing dax_iomap_fault() Jan Kara
2017-10-19 12:58   ` [PATCH 10/17] dax: Allow dax_iomap_fault() to return pfn Jan Kara
2017-10-19 12:58   ` [PATCH 11/17] dax: Allow tuning whether dax_insert_mapping_entry() dirties entry Jan Kara
2017-10-19 12:58   ` [PATCH 13/17] dax, iomap: Add support for synchronous faults Jan Kara
2017-10-19 12:58   ` [PATCH 14/17] dax: Implement dax_finish_sync_fault() Jan Kara
2017-10-19 12:58   ` [PATCH 15/17] ext4: Simplify error handling in ext4_dax_huge_fault() Jan Kara
2017-10-19 12:58   ` [PATCH 16/17] ext4: Support for synchronous DAX faults Jan Kara
2017-10-19 12:58   ` [PATCH 17/17] xfs: support " Jan Kara
2017-10-19 13:17     ` Christoph Hellwig
2017-10-19 12:58   ` [PATCH] mmap.2: Add description of MAP_SHARED_VALIDATE and MAP_SYNC Jan Kara
     [not found]     ` <20171019125817.11580-19-jack-AlSwsSmVLrQ@public.gmane.org>
2017-10-20 21:47       ` Ross Zwisler
     [not found]         ` <20171020214753.GA15733-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2017-10-24 13:27           ` Jan Kara
     [not found]             ` <20171024132713.GD8556-4I4JzKEfoa/jFM9bn6wA6Q@public.gmane.org>
2017-10-24 14:55               ` Ross Zwisler
2017-10-24 15:23 [PATCH 0/17 v5] dax, ext4, xfs: Synchronous page faults Jan Kara
     [not found] ` <20171024152415.22864-1-jack-AlSwsSmVLrQ@public.gmane.org>
2017-10-24 15:23   ` [PATCH 02/17] mm: Remove VM_FAULT_HWPOISON_LARGE_MASK Jan Kara

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