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From: Coly Li <colyli@suse.de>
To: linux-bcache@vger.kernel.org
Cc: linux-block@vger.kernel.org, linux-nvdimm@lists.01.org,
	axboe@kernel.dk, jianpeng.ma@intel.com, qiaowei.ren@intel.com,
	hare@suse.com, jack@suse.cz, dan.j.williams@intel.com,
	Coly Li <colyli@suse.de>
Subject: [PATCH v7 16/16] bcache: more fix for compiling error when BCACHE_NVM_PAGES disabled
Date: Sat, 10 Apr 2021 00:43:43 +0800	[thread overview]
Message-ID: <20210409164343.56828-17-colyli@suse.de> (raw)
In-Reply-To: <20210409164343.56828-1-colyli@suse.de>

This patch fixes the compiling error when BCACHE_NVM_PAGES is disabled.
The change could be added into previous nvm-pages patches, so that this
patch can be dropped in next nvm-pages series.

Signed-off-by: Coly Li <colyli@suse.de>
Cc: Jianpeng Ma <jianpeng.ma@intel.com>
Cc: Qiaowei Ren <qiaowei.ren@intel.com>
---
 drivers/md/bcache/nvm-pages.c | 4 ++--
 drivers/md/bcache/nvm-pages.h | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/md/bcache/nvm-pages.c b/drivers/md/bcache/nvm-pages.c
index 19597ae7ef3e..b32f162bf728 100644
--- a/drivers/md/bcache/nvm-pages.c
+++ b/drivers/md/bcache/nvm-pages.c
@@ -7,6 +7,8 @@
  * Copyright (c) 2021, Jianpeng Ma <jianpeng.ma@intel.com>.
  */
 
+#ifdef CONFIG_BCACHE_NVM_PAGES
+
 #include "bcache.h"
 #include "nvm-pages.h"
 
@@ -23,8 +25,6 @@
 #include <linux/blkdev.h>
 #include <linux/bcache-nvm.h>
 
-#ifdef CONFIG_BCACHE_NVM_PAGES
-
 struct bch_nvm_set *only_set;
 
 static void release_nvm_namespaces(struct bch_nvm_set *nvm_set)
diff --git a/drivers/md/bcache/nvm-pages.h b/drivers/md/bcache/nvm-pages.h
index 1c4cbad0209f..f9e0cd7ca3dd 100644
--- a/drivers/md/bcache/nvm-pages.h
+++ b/drivers/md/bcache/nvm-pages.h
@@ -3,8 +3,10 @@
 #ifndef _BCACHE_NVM_PAGES_H
 #define _BCACHE_NVM_PAGES_H
 
+#ifdef CONFIG_BCACHE_NVM_PAGES
 #include <linux/bcache-nvm.h>
 #include <linux/libnvdimm.h>
+#endif /* CONFIG_BCACHE_NVM_PAGES */
 
 /*
  * Bcache NVDIMM in memory data structures
-- 
2.26.2


      parent reply	other threads:[~2021-04-09 16:45 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-09 16:43 [PATCH v7 00/16] bcache: support NVDIMM for journaling Coly Li
2021-04-09 16:43 ` [PATCH v7 01/16] bcache: add initial data structures for nvm pages Coly Li
2021-04-09 16:43 ` [PATCH v7 02/16] bcache: initialize the nvm pages allocator Coly Li
2021-04-09 16:43 ` [PATCH v7 03/16] bcache: initialization of the buddy Coly Li
2021-04-09 16:43 ` [PATCH v7 04/16] bcache: bch_nvm_alloc_pages() " Coly Li
2021-04-09 16:43 ` [PATCH v7 05/16] bcache: bch_nvm_free_pages() " Coly Li
2021-04-09 16:43 ` [PATCH v7 06/16] bcache: get allocated pages from specific owner Coly Li
2021-04-09 16:43 ` [PATCH v7 07/16] bcache: nvm-pages fixes for bcache integration testing Coly Li
2021-04-09 16:43 ` [PATCH v7 08/16] bcache: use bucket index to set GC_MARK_METADATA for journal buckets in bch_btree_gc_finish() Coly Li
2021-04-09 16:43 ` [PATCH v7 09/16] bcache: add BCH_FEATURE_INCOMPAT_NVDIMM_META into incompat feature set Coly Li
2021-04-09 16:43 ` [PATCH v7 10/16] bcache: initialize bcache journal for NVDIMM meta device Coly Li
2021-04-09 16:43 ` [PATCH v7 11/16] bcache: support storing bcache journal into " Coly Li
2021-04-09 16:43 ` [PATCH v7 12/16] bcache: read jset from NVDIMM pages for journal replay Coly Li
2021-04-09 16:43 ` [PATCH v7 13/16] bcache: add sysfs interface register_nvdimm_meta to register NVDIMM meta device Coly Li
2021-04-09 16:43 ` [PATCH v7 14/16] bcache: use div_u64() in init_owner_info() Coly Li
2021-04-09 16:43 ` [PATCH v7 15/16] bcache: fix BCACHE_NVM_PAGES' dependences in Kconfig Coly Li
2021-04-09 16:43 ` Coly Li [this message]

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