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| author | Theodore Ts'o <tytso@mit.edu> | 2011-09-09 18:56:51 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2011-09-09 18:56:51 -0400 |
| commit | 5704265188ffe4290ed73b3cb685206c3ed8209d (patch) | |
| tree | 6bc51bea59625b2a7c8e4b74bbb66884371f74dd /fs/ext4/ext4.h | |
| parent | 0aa060000e83ca3d09ddc446a7174fb0820d99bc (diff) | |
| download | op-kernel-dev-5704265188ffe4290ed73b3cb685206c3ed8209d.zip op-kernel-dev-5704265188ffe4290ed73b3cb685206c3ed8209d.tar.gz | |
ext4: convert s_{dirty,free}blocks_counter to s_{dirty,free}clusters_counter
Convert the percpu counters s_dirtyblocks_counter and
s_freeblocks_counter in struct ext4_super_info to be
s_dirtyclusters_counter and s_freeclusters_counter.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 030bfc1..c758836 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -855,6 +855,7 @@ struct ext4_inode_info { ext4_group_t i_last_alloc_group; /* allocation reservation info for delalloc */ + /* In case of bigalloc, these refer to clusters rather than blocks */ unsigned int i_reserved_data_blocks; unsigned int i_reserved_meta_blocks; unsigned int i_allocated_meta_blocks; @@ -1144,10 +1145,10 @@ struct ext4_sb_info { u32 s_hash_seed[4]; int s_def_hash_version; int s_hash_unsigned; /* 3 if hash should be signed, 0 if not */ - struct percpu_counter s_freeblocks_counter; + struct percpu_counter s_freeclusters_counter; struct percpu_counter s_freeinodes_counter; struct percpu_counter s_dirs_counter; - struct percpu_counter s_dirtyblocks_counter; + struct percpu_counter s_dirtyclusters_counter; struct blockgroup_lock *s_blockgroup_lock; struct proc_dir_entry *s_proc; struct kobject s_kobj; |
