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authorAnand Jain <anand.jain@oracle.com>2016-03-10 17:26:59 +0800
committerDavid Sterba <dsterba@suse.com>2016-03-11 17:12:46 +0100
commitebb8765b2ded869b75bf5154b048119eb52571f7 (patch)
tree67522464742035b95df955eea7ae906c12ca54e9
parent8ae1af3cd127d507dcb1acf67f16120f20632aed (diff)
downloadlinux-ebb8765b2ded869b75bf5154b048119eb52571f7.tar.bz2
btrfs: move btrfs_compression_type to compression.h
So that its better organized. Signed-off-by: Anand Jain <anand.jain@oracle.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
-rw-r--r--fs/btrfs/check-integrity.c1
-rw-r--r--fs/btrfs/compression.h9
-rw-r--r--fs/btrfs/ctree.h8
-rw-r--r--fs/btrfs/disk-io.c1
-rw-r--r--fs/btrfs/extent_map.c1
-rw-r--r--fs/btrfs/file-item.c1
-rw-r--r--fs/btrfs/file.c1
-rw-r--r--fs/btrfs/ioctl.c1
-rw-r--r--fs/btrfs/ordered-data.c1
-rw-r--r--fs/btrfs/props.c1
-rw-r--r--fs/btrfs/send.c1
-rw-r--r--fs/btrfs/tests/inode-tests.c1
-rw-r--r--fs/btrfs/tree-log.c1
13 files changed, 20 insertions, 8 deletions
diff --git a/fs/btrfs/check-integrity.c b/fs/btrfs/check-integrity.c
index 60fc45f3a361..9d226b5d6358 100644
--- a/fs/btrfs/check-integrity.c
+++ b/fs/btrfs/check-integrity.c
@@ -106,6 +106,7 @@
#include "locking.h"
#include "check-integrity.h"
#include "rcu-string.h"
+#include "compression.h"
#define BTRFSIC_BLOCK_HASHTABLE_SIZE 0x10000
#define BTRFSIC_BLOCK_LINK_HASHTABLE_SIZE 0x10000
diff --git a/fs/btrfs/compression.h b/fs/btrfs/compression.h
index 13a4dc0436c9..f49d8b8c0f00 100644
--- a/fs/btrfs/compression.h
+++ b/fs/btrfs/compression.h
@@ -48,6 +48,15 @@ int btrfs_submit_compressed_read(struct inode *inode, struct bio *bio,
void btrfs_clear_biovec_end(struct bio_vec *bvec, int vcnt,
unsigned long pg_index,
unsigned long pg_offset);
+
+enum btrfs_compression_type {
+ BTRFS_COMPRESS_NONE = 0,
+ BTRFS_COMPRESS_ZLIB = 1,
+ BTRFS_COMPRESS_LZO = 2,
+ BTRFS_COMPRESS_TYPES = 2,
+ BTRFS_COMPRESS_LAST = 3,
+};
+
struct btrfs_compress_op {
struct list_head *(*alloc_workspace)(void);
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index b69ad1305b71..0ef28fd2bd27 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -718,14 +718,6 @@ struct btrfs_timespec {
__le32 nsec;
} __attribute__ ((__packed__));
-enum btrfs_compression_type {
- BTRFS_COMPRESS_NONE = 0,
- BTRFS_COMPRESS_ZLIB = 1,
- BTRFS_COMPRESS_LZO = 2,
- BTRFS_COMPRESS_TYPES = 2,
- BTRFS_COMPRESS_LAST = 3,
-};
-
struct btrfs_inode_item {
/* nfs style generation number */
__le64 generation;
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index a998ef15ec6d..53525a54608b 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -50,6 +50,7 @@
#include "raid56.h"
#include "sysfs.h"
#include "qgroup.h"
+#include "compression.h"
#ifdef CONFIG_X86
#include <asm/cpufeature.h>
diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c
index cdbadeaef202..cca21ff6553b 100644
--- a/fs/btrfs/extent_map.c
+++ b/fs/btrfs/extent_map.c
@@ -4,6 +4,7 @@
#include <linux/hardirq.h>
#include "ctree.h"
#include "extent_map.h"
+#include "compression.h"
static struct kmem_cache *extent_map_cache;
diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c
index 1c50a7b09b4e..763fd170ff16 100644
--- a/fs/btrfs/file-item.c
+++ b/fs/btrfs/file-item.c
@@ -25,6 +25,7 @@
#include "transaction.h"
#include "volumes.h"
#include "print-tree.h"
+#include "compression.h"
#define __MAX_CSUM_ITEMS(r, size) ((unsigned long)(((BTRFS_LEAF_DATA_SIZE(r) - \
sizeof(struct btrfs_item) * 2) / \
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index d23d10024cf0..dba5de6cdc8a 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -41,6 +41,7 @@
#include "locking.h"
#include "volumes.h"
#include "qgroup.h"
+#include "compression.h"
static struct kmem_cache *btrfs_inode_defrag_cachep;
/*
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 7a1ffacd314c..053e677839fe 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -60,6 +60,7 @@
#include "sysfs.h"
#include "qgroup.h"
#include "tree-log.h"
+#include "compression.h"
#ifdef CONFIG_64BIT
/* If we have a 32-bit userspace and 64-bit kernel, then the UAPI
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c
index 988eb1513aa5..86e1688c13b2 100644
--- a/fs/btrfs/ordered-data.c
+++ b/fs/btrfs/ordered-data.c
@@ -25,6 +25,7 @@
#include "btrfs_inode.h"
#include "extent_io.h"
#include "disk-io.h"
+#include "compression.h"
static struct kmem_cache *btrfs_ordered_extent_cache;
diff --git a/fs/btrfs/props.c b/fs/btrfs/props.c
index f9e60231f685..36992128c746 100644
--- a/fs/btrfs/props.c
+++ b/fs/btrfs/props.c
@@ -22,6 +22,7 @@
#include "hash.h"
#include "transaction.h"
#include "xattr.h"
+#include "compression.h"
#define BTRFS_PROP_HANDLERS_HT_BITS 8
static DEFINE_HASHTABLE(prop_handlers_ht, BTRFS_PROP_HANDLERS_HT_BITS);
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index d2e29925f1da..19b7bf4284ee 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -34,6 +34,7 @@
#include "disk-io.h"
#include "btrfs_inode.h"
#include "transaction.h"
+#include "compression.h"
static int g_verbose = 0;
diff --git a/fs/btrfs/tests/inode-tests.c b/fs/btrfs/tests/inode-tests.c
index e2d3da02deee..863a6a3af1f8 100644
--- a/fs/btrfs/tests/inode-tests.c
+++ b/fs/btrfs/tests/inode-tests.c
@@ -22,6 +22,7 @@
#include "../disk-io.h"
#include "../extent_io.h"
#include "../volumes.h"
+#include "../compression.h"
static void insert_extent(struct btrfs_root *root, u64 start, u64 len,
u64 ram_bytes, u64 offset, u64 disk_bytenr,
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 9d2e8ecc5382..eafdb965c206 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -26,6 +26,7 @@
#include "print-tree.h"
#include "backref.h"
#include "hash.h"
+#include "compression.h"
/* magic values for the inode_only field in btrfs_log_inode:
*