summaryrefslogtreecommitdiff
path: root/fs/btrfs
diff options
context:
space:
mode:
Diffstat (limited to 'fs/btrfs')
-rw-r--r--fs/btrfs/extent_io.c8
-rw-r--r--fs/btrfs/extent_io.h2
-rw-r--r--fs/btrfs/file.c4
-rw-r--r--fs/btrfs/inode.c20
-rw-r--r--fs/btrfs/ioctl.c8
5 files changed, 28 insertions, 14 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 19319f5a91a8..4a41b17295dc 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -1144,6 +1144,14 @@ int set_extent_delalloc(struct extent_io_tree *tree, u64 start, u64 end,
NULL, cached_state, mask);
}
+int set_extent_defrag(struct extent_io_tree *tree, u64 start, u64 end,
+ struct extent_state **cached_state, gfp_t mask)
+{
+ return set_extent_bit(tree, start, end,
+ EXTENT_DELALLOC | EXTENT_UPTODATE | EXTENT_DEFRAG,
+ NULL, cached_state, mask);
+}
+
int clear_extent_dirty(struct extent_io_tree *tree, u64 start, u64 end,
gfp_t mask)
{
diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h
index 25900af5b15d..512f8da041f1 100644
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -235,6 +235,8 @@ int convert_extent_bit(struct extent_io_tree *tree, u64 start, u64 end,
int bits, int clear_bits, gfp_t mask);
int set_extent_delalloc(struct extent_io_tree *tree, u64 start, u64 end,
struct extent_state **cached_state, gfp_t mask);
+int set_extent_defrag(struct extent_io_tree *tree, u64 start, u64 end,
+ struct extent_state **cached_state, gfp_t mask);
int find_first_extent_bit(struct extent_io_tree *tree, u64 start,
u64 *start_ret, u64 *end_ret, int bits);
struct extent_state *find_first_extent_bit_state(struct extent_io_tree *tree,
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 00279c9a7f35..0a4b03d8fcd6 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -1203,8 +1203,8 @@ again:
clear_extent_bit(&BTRFS_I(inode)->io_tree, start_pos,
last_pos - 1, EXTENT_DIRTY | EXTENT_DELALLOC |
- EXTENT_DO_ACCOUNTING, 0, 0, &cached_state,
- GFP_NOFS);
+ EXTENT_DO_ACCOUNTING | EXTENT_DEFRAG,
+ 0, 0, &cached_state, GFP_NOFS);
unlock_extent_cached(&BTRFS_I(inode)->io_tree,
start_pos, last_pos - 1, &cached_state,
GFP_NOFS);
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index d34eb329720d..9b21cf97cdd5 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -3549,7 +3549,8 @@ again:
}
clear_extent_bit(&BTRFS_I(inode)->io_tree, page_start, page_end,
- EXTENT_DIRTY | EXTENT_DELALLOC | EXTENT_DO_ACCOUNTING,
+ EXTENT_DIRTY | EXTENT_DELALLOC |
+ EXTENT_DO_ACCOUNTING | EXTENT_DEFRAG,
0, 0, &cached_state, GFP_NOFS);
ret = btrfs_set_extent_delalloc(inode, page_start, page_end,
@@ -6061,7 +6062,8 @@ unlock:
if (lockstart < lockend) {
if (create && len < lockend - lockstart) {
clear_extent_bit(&BTRFS_I(inode)->io_tree, lockstart,
- lockstart + len - 1, unlock_bits, 1, 0,
+ lockstart + len - 1,
+ unlock_bits | EXTENT_DEFRAG, 1, 0,
&cached_state, GFP_NOFS);
/*
* Beside unlock, we also need to cleanup reserved space
@@ -6069,8 +6071,8 @@ unlock:
*/
clear_extent_bit(&BTRFS_I(inode)->io_tree,
lockstart + len, lockend,
- unlock_bits | EXTENT_DO_ACCOUNTING,
- 1, 0, NULL, GFP_NOFS);
+ unlock_bits | EXTENT_DO_ACCOUNTING |
+ EXTENT_DEFRAG, 1, 0, NULL, GFP_NOFS);
} else {
clear_extent_bit(&BTRFS_I(inode)->io_tree, lockstart,
lockend, unlock_bits, 1, 0,
@@ -6635,8 +6637,8 @@ static void btrfs_invalidatepage(struct page *page, unsigned long offset)
*/
clear_extent_bit(tree, page_start, page_end,
EXTENT_DIRTY | EXTENT_DELALLOC |
- EXTENT_LOCKED | EXTENT_DO_ACCOUNTING, 1, 0,
- &cached_state, GFP_NOFS);
+ EXTENT_LOCKED | EXTENT_DO_ACCOUNTING |
+ EXTENT_DEFRAG, 1, 0, &cached_state, GFP_NOFS);
/*
* whoever cleared the private bit is responsible
* for the finish_ordered_io
@@ -6652,7 +6654,8 @@ static void btrfs_invalidatepage(struct page *page, unsigned long offset)
}
clear_extent_bit(tree, page_start, page_end,
EXTENT_LOCKED | EXTENT_DIRTY | EXTENT_DELALLOC |
- EXTENT_DO_ACCOUNTING, 1, 1, &cached_state, GFP_NOFS);
+ EXTENT_DO_ACCOUNTING | EXTENT_DEFRAG, 1, 1,
+ &cached_state, GFP_NOFS);
__btrfs_releasepage(page, GFP_NOFS);
ClearPageChecked(page);
@@ -6749,7 +6752,8 @@ again:
* prepare_pages in the normal write path.
*/
clear_extent_bit(&BTRFS_I(inode)->io_tree, page_start, page_end,
- EXTENT_DIRTY | EXTENT_DELALLOC | EXTENT_DO_ACCOUNTING,
+ EXTENT_DIRTY | EXTENT_DELALLOC |
+ EXTENT_DO_ACCOUNTING | EXTENT_DEFRAG,
0, 0, &cached_state, GFP_NOFS);
ret = btrfs_set_extent_delalloc(inode, page_start, page_end,
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index c56daa368768..de886ac7ba0f 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1023,8 +1023,8 @@ again:
page_start, page_end - 1, 0, &cached_state);
clear_extent_bit(&BTRFS_I(inode)->io_tree, page_start,
page_end - 1, EXTENT_DIRTY | EXTENT_DELALLOC |
- EXTENT_DO_ACCOUNTING, 0, 0, &cached_state,
- GFP_NOFS);
+ EXTENT_DO_ACCOUNTING | EXTENT_DEFRAG, 0, 0,
+ &cached_state, GFP_NOFS);
if (i_done != page_cnt) {
spin_lock(&BTRFS_I(inode)->lock);
@@ -1035,8 +1035,8 @@ again:
}
- btrfs_set_extent_delalloc(inode, page_start, page_end - 1,
- &cached_state);
+ set_extent_defrag(&BTRFS_I(inode)->io_tree, page_start, page_end - 1,
+ &cached_state, GFP_NOFS);
unlock_extent_cached(&BTRFS_I(inode)->io_tree,
page_start, page_end - 1, &cached_state,
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-27 02:56:18 +0000