[PATCH 1/2] bcache: move uapi header bcache.h to bcache code directory

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



The header file include/uapi/linux/bcache.h is not really a user space
API heaer. This file defines the ondisk format of bcache internal meta
data but no one includes it from user space, bcache-tools has its own
copy of this header with minor modification.

Therefore, this patch moves include/uapi/linux/bcache.h to bcache code
directory as drivers/md/bcache/bcache_ondisk.h.

Suggested-by: Arnd Bergmann <arnd@xxxxxxxxxx>
Suggested-by: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Coly Li <colyli@xxxxxxx>
---
 drivers/md/bcache/bcache.h                                     | 2 +-
 .../uapi/linux/bcache.h => drivers/md/bcache/bcache_ondisk.h   | 0
 drivers/md/bcache/bset.h                                       | 2 +-
 drivers/md/bcache/features.c                                   | 2 +-
 drivers/md/bcache/features.h                                   | 3 ++-
 5 files changed, 5 insertions(+), 4 deletions(-)
 rename include/uapi/linux/bcache.h => drivers/md/bcache/bcache_ondisk.h (100%)

diff --git a/drivers/md/bcache/bcache.h b/drivers/md/bcache/bcache.h
index 941685409c68..9ed9c955add7 100644
--- a/drivers/md/bcache/bcache.h
+++ b/drivers/md/bcache/bcache.h
@@ -178,7 +178,6 @@
 
 #define pr_fmt(fmt) "bcache: %s() " fmt, __func__
 
-#include <linux/bcache.h>
 #include <linux/bio.h>
 #include <linux/kobject.h>
 #include <linux/list.h>
@@ -190,6 +189,7 @@
 #include <linux/workqueue.h>
 #include <linux/kthread.h>
 
+#include "bcache_ondisk.h"
 #include "bset.h"
 #include "util.h"
 #include "closure.h"
diff --git a/include/uapi/linux/bcache.h b/drivers/md/bcache/bcache_ondisk.h
similarity index 100%
rename from include/uapi/linux/bcache.h
rename to drivers/md/bcache/bcache_ondisk.h
diff --git a/drivers/md/bcache/bset.h b/drivers/md/bcache/bset.h
index a50dcfda656f..d795c84246b0 100644
--- a/drivers/md/bcache/bset.h
+++ b/drivers/md/bcache/bset.h
@@ -2,10 +2,10 @@
 #ifndef _BCACHE_BSET_H
 #define _BCACHE_BSET_H
 
-#include <linux/bcache.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
 
+#include "bcache_ondisk.h"
 #include "util.h" /* for time_stats */
 
 /*
diff --git a/drivers/md/bcache/features.c b/drivers/md/bcache/features.c
index 6d2b7b84a7b7..634922c5601d 100644
--- a/drivers/md/bcache/features.c
+++ b/drivers/md/bcache/features.c
@@ -6,7 +6,7 @@
  * Copyright 2020 Coly Li <colyli@xxxxxxx>
  *
  */
-#include <linux/bcache.h>
+#include "bcache_ondisk.h"
 #include "bcache.h"
 #include "features.h"
 
diff --git a/drivers/md/bcache/features.h b/drivers/md/bcache/features.h
index d1c8fd3977fc..09161b89c63e 100644
--- a/drivers/md/bcache/features.h
+++ b/drivers/md/bcache/features.h
@@ -2,10 +2,11 @@
 #ifndef _BCACHE_FEATURES_H
 #define _BCACHE_FEATURES_H
 
-#include <linux/bcache.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
 
+#include "bcache_ondisk.h"
+
 #define BCH_FEATURE_COMPAT		0
 #define BCH_FEATURE_RO_COMPAT		1
 #define BCH_FEATURE_INCOMPAT		2
-- 
2.31.1




[Index of Archives]     [Linux RAID]     [Linux SCSI]     [Linux ATA RAID]     [IDE]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Device Mapper]

  Powered by Linux