| Message ID | a66618d6de35f373b50fbcb066e5c4dacdc91294.1674822311.git.ojaswin@linux.ibm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | multiblock allocator improvements | expand |
On Fri 27-01-23 18:07:29, Ojaswin Mujoo wrote: > ext4_mb_stats & ext4_mb_max_to_scan are never used. We use > sbi->s_mb_stats and sbi->s_mb_max_to_scan instead. > Hence kill these extern declarations. > > Signed-off-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com> > Signed-off-by: Ojaswin Mujoo <ojaswin@linux.ibm.com> Nice. Feel free to add: Reviewed-by: Jan Kara <jack@suse.cz> Honza > --- > fs/ext4/ext4.h | 2 -- > fs/ext4/mballoc.h | 2 +- > 2 files changed, 1 insertion(+), 3 deletions(-) > > diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h > index 140e1eb300d1..b8b00457da8d 100644 > --- a/fs/ext4/ext4.h > +++ b/fs/ext4/ext4.h > @@ -2903,8 +2903,6 @@ int ext4_fc_record_regions(struct super_block *sb, int ino, > /* mballoc.c */ > extern const struct seq_operations ext4_mb_seq_groups_ops; > extern const struct seq_operations ext4_mb_seq_structs_summary_ops; > -extern long ext4_mb_stats; > -extern long ext4_mb_max_to_scan; > extern int ext4_seq_mb_stats_show(struct seq_file *seq, void *offset); > extern int ext4_mb_init(struct super_block *); > extern int ext4_mb_release(struct super_block *); > diff --git a/fs/ext4/mballoc.h b/fs/ext4/mballoc.h > index dcda2a943cee..165a17893c81 100644 > --- a/fs/ext4/mballoc.h > +++ b/fs/ext4/mballoc.h > @@ -49,7 +49,7 @@ > #define MB_DEFAULT_MIN_TO_SCAN 10 > > /* > - * with 'ext4_mb_stats' allocator will collect stats that will be > + * with 's_mb_stats' allocator will collect stats that will be > * shown at umount. The collecting costs though! > */ > #define MB_DEFAULT_STATS 0 > -- > 2.31.1 >
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 140e1eb300d1..b8b00457da8d 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -2903,8 +2903,6 @@ int ext4_fc_record_regions(struct super_block *sb, int ino, /* mballoc.c */ extern const struct seq_operations ext4_mb_seq_groups_ops; extern const struct seq_operations ext4_mb_seq_structs_summary_ops; -extern long ext4_mb_stats; -extern long ext4_mb_max_to_scan; extern int ext4_seq_mb_stats_show(struct seq_file *seq, void *offset); extern int ext4_mb_init(struct super_block *); extern int ext4_mb_release(struct super_block *); diff --git a/fs/ext4/mballoc.h b/fs/ext4/mballoc.h index dcda2a943cee..165a17893c81 100644 --- a/fs/ext4/mballoc.h +++ b/fs/ext4/mballoc.h @@ -49,7 +49,7 @@ #define MB_DEFAULT_MIN_TO_SCAN 10 /* - * with 'ext4_mb_stats' allocator will collect stats that will be + * with 's_mb_stats' allocator will collect stats that will be * shown at umount. The collecting costs though! */ #define MB_DEFAULT_STATS 0