Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/fs/btrfs/ordered-data.h b/fs/btrfs/ordered-data.h
index 5204171..c3a2325 100644
--- a/fs/btrfs/ordered-data.h
+++ b/fs/btrfs/ordered-data.h
@@ -52,29 +52,29 @@
BTRFS_ORDERED_DIRECT,
/* We had an io error when writing this out */
BTRFS_ORDERED_IOERR,
- /*
- * indicates whether this ordered extent has done its due diligence in
- * updating the isize
- */
- BTRFS_ORDERED_UPDATED_ISIZE,
/* Set when we have to truncate an extent */
BTRFS_ORDERED_TRUNCATED,
/* Regular IO for COW */
BTRFS_ORDERED_REGULAR,
+ /* Used during fsync to track already logged extents */
+ BTRFS_ORDERED_LOGGED,
+ /* We have already logged all the csums of the ordered extent */
+ BTRFS_ORDERED_LOGGED_CSUM,
+ /* We wait for this extent to complete in the current transaction */
+ BTRFS_ORDERED_PENDING,
};
struct btrfs_ordered_extent {
/* logical offset in the file */
u64 file_offset;
- /* disk byte number */
- u64 start;
-
- /* ram length of the extent in bytes */
- u64 len;
-
- /* extent length on disk */
- u64 disk_len;
+ /*
+ * These fields directly correspond to the same fields in
+ * btrfs_file_extent_item.
+ */
+ u64 disk_bytenr;
+ u64 num_bytes;
+ u64 disk_num_bytes;
/* number of bytes that still need writing */
u64 bytes_left;
@@ -98,6 +98,9 @@
/* compression algorithm */
int compress_type;
+ /* Qgroup reserved space */
+ int qgroup_rsv;
+
/* reference count */
refcount_t refs;
@@ -107,12 +110,9 @@
/* list of checksums for insertion when the extent io is done */
struct list_head list;
- /* If we need to wait on this to be done */
+ /* used for fast fsyncs */
struct list_head log_list;
- /* If the transaction needs to wait on this ordered extent */
- struct list_head trans_list;
-
/* used to wait for the BTRFS_ORDERED_COMPLETE bit */
wait_queue_head_t wait;
@@ -151,45 +151,46 @@
}
void btrfs_put_ordered_extent(struct btrfs_ordered_extent *entry);
-void btrfs_remove_ordered_extent(struct inode *inode,
+void btrfs_remove_ordered_extent(struct btrfs_inode *btrfs_inode,
struct btrfs_ordered_extent *entry);
-int btrfs_dec_test_ordered_pending(struct inode *inode,
+int btrfs_dec_test_ordered_pending(struct btrfs_inode *inode,
struct btrfs_ordered_extent **cached,
u64 file_offset, u64 io_size, int uptodate);
-int btrfs_dec_test_first_ordered_pending(struct inode *inode,
+int btrfs_dec_test_first_ordered_pending(struct btrfs_inode *inode,
struct btrfs_ordered_extent **cached,
u64 *file_offset, u64 io_size,
int uptodate);
-int btrfs_add_ordered_extent(struct inode *inode, u64 file_offset,
- u64 start, u64 len, u64 disk_len, int type);
-int btrfs_add_ordered_extent_dio(struct inode *inode, u64 file_offset,
- u64 start, u64 len, u64 disk_len, int type);
-int btrfs_add_ordered_extent_compress(struct inode *inode, u64 file_offset,
- u64 start, u64 len, u64 disk_len,
- int type, int compress_type);
+int btrfs_add_ordered_extent(struct btrfs_inode *inode, u64 file_offset,
+ u64 disk_bytenr, u64 num_bytes, u64 disk_num_bytes,
+ int type);
+int btrfs_add_ordered_extent_dio(struct btrfs_inode *inode, u64 file_offset,
+ u64 disk_bytenr, u64 num_bytes,
+ u64 disk_num_bytes, int type);
+int btrfs_add_ordered_extent_compress(struct btrfs_inode *inode, u64 file_offset,
+ u64 disk_bytenr, u64 num_bytes,
+ u64 disk_num_bytes, int type,
+ int compress_type);
void btrfs_add_ordered_sum(struct btrfs_ordered_extent *entry,
struct btrfs_ordered_sum *sum);
-struct btrfs_ordered_extent *btrfs_lookup_ordered_extent(struct inode *inode,
+struct btrfs_ordered_extent *btrfs_lookup_ordered_extent(struct btrfs_inode *inode,
u64 file_offset);
-void btrfs_start_ordered_extent(struct inode *inode,
- struct btrfs_ordered_extent *entry, int wait);
+void btrfs_start_ordered_extent(struct btrfs_ordered_extent *entry, int wait);
int btrfs_wait_ordered_range(struct inode *inode, u64 start, u64 len);
struct btrfs_ordered_extent *
-btrfs_lookup_first_ordered_extent(struct inode * inode, u64 file_offset);
+btrfs_lookup_first_ordered_extent(struct btrfs_inode *inode, u64 file_offset);
struct btrfs_ordered_extent *btrfs_lookup_ordered_range(
struct btrfs_inode *inode,
u64 file_offset,
u64 len);
-int btrfs_ordered_update_i_size(struct inode *inode, u64 offset,
- struct btrfs_ordered_extent *ordered);
-int btrfs_find_ordered_sum(struct inode *inode, u64 offset, u64 disk_bytenr,
- u8 *sum, int len);
+void btrfs_get_ordered_extents_for_logging(struct btrfs_inode *inode,
+ struct list_head *list);
+int btrfs_find_ordered_sum(struct btrfs_inode *inode, u64 offset,
+ u64 disk_bytenr, u8 *sum, int len);
u64 btrfs_wait_ordered_extents(struct btrfs_root *root, u64 nr,
const u64 range_start, const u64 range_len);
-u64 btrfs_wait_ordered_roots(struct btrfs_fs_info *fs_info, u64 nr,
+void btrfs_wait_ordered_roots(struct btrfs_fs_info *fs_info, u64 nr,
const u64 range_start, const u64 range_len);
-void btrfs_lock_and_flush_ordered_range(struct extent_io_tree *tree,
- struct btrfs_inode *inode, u64 start,
+void btrfs_lock_and_flush_ordered_range(struct btrfs_inode *inode, u64 start,
u64 end,
struct extent_state **cached_state);
int __init ordered_data_init(void);