ext4: Drop whitespace at end of lines
This patch was generated using:
#!/usr/bin/perl -i
while (<>) {
s/[ ]+$//;
print;
}
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
This commit is contained in:
Theodore Ts'o
Родитель
4d92dc0f00
Коммит
60e6679e28
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@ -72,9 +72,9 @@ static int add_system_zone(struct ext4_sb_info *sbi,
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else if (start_blk >= (entry->start_blk + entry->count))
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n = &(*n)->rb_right;
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else {
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if (start_blk + count > (entry->start_blk +
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if (start_blk + count > (entry->start_blk +
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entry->count))
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entry->count = (start_blk + count -
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entry->count = (start_blk + count -
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entry->start_blk);
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new_node = *n;
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new_entry = rb_entry(new_node, struct ext4_system_zone,
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@ -75,7 +75,7 @@ typedef __u32 ext4_lblk_t;
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typedef unsigned int ext4_group_t;
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/*
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* Flags used in mballoc's allocation_context flags field.
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* Flags used in mballoc's allocation_context flags field.
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*
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* Also used to show what's going on for debugging purposes when the
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* flag field is exported via the traceport interface
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@ -470,7 +470,7 @@ struct ext4_new_group_data {
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#define EXT4_GET_BLOCKS_CREATE_UNINIT_EXT (EXT4_GET_BLOCKS_UNINIT_EXT|\
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EXT4_GET_BLOCKS_CREATE)
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/* Caller is from the delayed allocation writeout path,
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so set the magic i_delalloc_reserve_flag after taking the
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so set the magic i_delalloc_reserve_flag after taking the
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inode allocation semaphore for */
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#define EXT4_GET_BLOCKS_DELALLOC_RESERVE 0x0004
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/* caller is from the direct IO path, request to creation of an
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@ -182,10 +182,10 @@ static ext4_fsblk_t ext4_ext_find_goal(struct inode *inode,
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if (flex_size >= EXT4_FLEX_SIZE_DIR_ALLOC_SCHEME) {
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/*
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* If there are at least EXT4_FLEX_SIZE_DIR_ALLOC_SCHEME
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* block groups per flexgroup, reserve the first block
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* group for directories and special files. Regular
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* block groups per flexgroup, reserve the first block
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* group for directories and special files. Regular
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* files will start at the second block group. This
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* tends to speed up directory access and improves
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* tends to speed up directory access and improves
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* fsck times.
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*/
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block_group &= ~(flex_size-1);
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@ -2034,7 +2034,7 @@ ext4_ext_in_cache(struct inode *inode, ext4_lblk_t block,
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struct ext4_ext_cache *cex;
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int ret = EXT4_EXT_CACHE_NO;
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/*
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/*
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* We borrow i_block_reservation_lock to protect i_cached_extent
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*/
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spin_lock(&EXT4_I(inode)->i_block_reservation_lock);
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@ -66,7 +66,7 @@ int ext4_sync_file(struct file *file, struct dentry *dentry, int datasync)
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ret = flush_completed_IO(inode);
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if (ret < 0)
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return ret;
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if (!journal)
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return simple_fsync(file, dentry, datasync);
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@ -784,7 +784,7 @@ failed:
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/* Allocation failed, free what we already allocated */
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ext4_free_blocks(handle, inode, 0, new_blocks[0], 1, 0);
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for (i = 1; i <= n ; i++) {
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/*
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/*
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* branch[i].bh is newly allocated, so there is no
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* need to revoke the block, which is why we don't
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* need to set EXT4_FREE_BLOCKS_METADATA.
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@ -874,7 +874,7 @@ static int ext4_splice_branch(handle_t *handle, struct inode *inode,
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err_out:
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for (i = 1; i <= num; i++) {
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/*
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/*
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* branch[i].bh is newly allocated, so there is no
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* need to revoke the block, which is why we don't
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* need to set EXT4_FREE_BLOCKS_METADATA.
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@ -258,7 +258,7 @@ setversion_out:
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if (me.moved_len > 0)
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file_remove_suid(donor_filp);
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if (copy_to_user((struct move_extent __user *)arg,
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if (copy_to_user((struct move_extent __user *)arg,
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&me, sizeof(me)))
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err = -EFAULT;
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mext_out:
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@ -2691,7 +2691,7 @@ int __init init_ext4_mballoc(void)
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void exit_ext4_mballoc(void)
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{
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/*
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/*
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* Wait for completion of call_rcu()'s on ext4_pspace_cachep
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* before destroying the slab cache.
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*/
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@ -3330,7 +3330,7 @@ static void ext4_mb_put_pa(struct ext4_allocation_context *ac,
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spin_unlock(&pa->pa_lock);
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grp_blk = pa->pa_pstart;
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/*
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/*
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* If doing group-based preallocation, pa_pstart may be in the
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* next group when pa is used up
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*/
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@ -4534,12 +4534,12 @@ void ext4_free_blocks(handle_t *handle, struct inode *inode,
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if (!bh)
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tbh = sb_find_get_block(inode->i_sb,
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block + i);
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ext4_forget(handle, flags & EXT4_FREE_BLOCKS_METADATA,
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ext4_forget(handle, flags & EXT4_FREE_BLOCKS_METADATA,
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inode, tbh, block + i);
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}
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}
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/*
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/*
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* We need to make sure we don't reuse the freed block until
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* after the transaction is committed, which we can do by
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* treating the block as metadata, below. We make an
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@ -187,7 +187,7 @@ unsigned int ext4_rec_len_from_disk(__le16 dlen, unsigned blocksize)
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return blocksize;
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return (len & 65532) | ((len & 3) << 16);
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}
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__le16 ext4_rec_len_to_disk(unsigned len, unsigned blocksize)
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{
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if ((len > blocksize) || (blocksize > (1 << 18)) || (len & 3))
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@ -197,7 +197,7 @@ __le16 ext4_rec_len_to_disk(unsigned len, unsigned blocksize)
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if (len == blocksize) {
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if (blocksize == 65536)
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return cpu_to_le16(EXT4_MAX_REC_LEN);
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else
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else
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return cpu_to_le16(0);
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}
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return cpu_to_le16((len & 65532) | ((len >> 16) & 3));
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@ -349,7 +349,7 @@ struct stats dx_show_entries(struct dx_hash_info *hinfo, struct inode *dir,
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brelse(bh);
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}
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if (bcount)
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printk(KERN_DEBUG "%snames %u, fullness %u (%u%%)\n",
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printk(KERN_DEBUG "%snames %u, fullness %u (%u%%)\n",
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levels ? "" : " ", names, space/bcount,
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(space/bcount)*100/blocksize);
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return (struct stats) { names, space, bcount};
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@ -653,7 +653,7 @@ int ext4_htree_fill_tree(struct file *dir_file, __u32 start_hash,
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int ret, err;
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__u32 hashval;
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dxtrace(printk(KERN_DEBUG "In htree_fill_tree, start hash: %x:%x\n",
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dxtrace(printk(KERN_DEBUG "In htree_fill_tree, start hash: %x:%x\n",
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start_hash, start_minor_hash));
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dir = dir_file->f_path.dentry->d_inode;
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if (!(ext4_test_inode_flag(dir, EXT4_INODE_INDEX))) {
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@ -1141,7 +1141,7 @@ dx_move_dirents(char *from, char *to, struct dx_map_entry *map, int count,
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unsigned rec_len = 0;
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while (count--) {
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struct ext4_dir_entry_2 *de = (struct ext4_dir_entry_2 *)
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struct ext4_dir_entry_2 *de = (struct ext4_dir_entry_2 *)
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(from + (map->offs<<2));
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rec_len = EXT4_DIR_REC_LEN(de->name_len);
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memcpy (to, de, rec_len);
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@ -2216,7 +2216,7 @@ static unsigned long ext4_get_stripe_size(struct ext4_sb_info *sbi)
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struct ext4_attr {
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struct attribute attr;
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ssize_t (*show)(struct ext4_attr *, struct ext4_sb_info *, char *);
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ssize_t (*store)(struct ext4_attr *, struct ext4_sb_info *,
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ssize_t (*store)(struct ext4_attr *, struct ext4_sb_info *,
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const char *, size_t);
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int offset;
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};
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@ -3383,7 +3383,7 @@ static int ext4_commit_super(struct super_block *sb, int sync)
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if (!(sb->s_flags & MS_RDONLY))
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es->s_wtime = cpu_to_le32(get_seconds());
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es->s_kbytes_written =
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cpu_to_le64(EXT4_SB(sb)->s_kbytes_written +
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cpu_to_le64(EXT4_SB(sb)->s_kbytes_written +
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((part_stat_read(sb->s_bdev->bd_part, sectors[1]) -
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EXT4_SB(sb)->s_sectors_written_start) >> 1));
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ext4_free_blocks_count_set(es, percpu_counter_sum_positive(
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