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btrfs: rename extent map shrinker members from struct btrfs_fs_info

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The names for the members of struct btrfs_fs_info related to the extent
map shrinker are a bit too long, so rename them to be shorter by replacing
the "extent_map_" prefix with the "em_" prefix.

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Filipe Manana
2024-11-11 14:34:17 +01:00
committed by David Sterba
parent 70a5f9e266
commit e7fa845010
4 changed files with 26 additions and 26 deletions
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include/trace/events/btrfs.h
+5 -5
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@@ -2568,10 +2568,10 @@ TRACE_EVENT(btrfs_extent_map_shrinker_scan_enter,
TP_fast_assign_btrfs(fs_info,
__entry->nr_to_scan = \
atomic64_read(&fs_info->extent_map_shrinker_nr_to_scan);
atomic64_read(&fs_info->em_shrinker_nr_to_scan);
__entry->nr = nr;
__entry->last_root_id = fs_info->extent_map_shrinker_last_root;
__entry->last_ino = fs_info->extent_map_shrinker_last_ino;
__entry->last_root_id = fs_info->em_shrinker_last_root;
__entry->last_ino = fs_info->em_shrinker_last_ino;
),
TP_printk_btrfs("nr_to_scan=%ld nr=%ld last_root=%llu(%s) last_ino=%llu",
@@ -2595,8 +2595,8 @@ TRACE_EVENT(btrfs_extent_map_shrinker_scan_exit,
TP_fast_assign_btrfs(fs_info,
__entry->nr_dropped = nr_dropped;
__entry->nr = nr;
__entry->last_root_id = fs_info->extent_map_shrinker_last_root;
__entry->last_ino = fs_info->extent_map_shrinker_last_ino;
__entry->last_root_id = fs_info->em_shrinker_last_root;
__entry->last_ino = fs_info->em_shrinker_last_ino;
),
TP_printk_btrfs("nr_dropped=%ld nr=%ld last_root=%llu(%s) last_ino=%llu",