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Searched refs:s_log_cluster_size (Results 1 – 4 of 4) sorted by relevance

/linux/Documentation/filesystems/ext4/
H A Dbigalloc.rst26 stored in the s_log_cluster_size field in the superblock); from then
H A Dsuper.rst60 - s_log_cluster_size
61 - Cluster size is 2 ^ (10 + s_log_cluster_size) blocks if bigalloc is
62 enabled. Otherwise s_log_cluster_size must equal s_log_block_size.
/linux/fs/ext4/
H A Dsuper.c4395 clustersize = BLOCK_SIZE << le32_to_cpu(es->s_log_cluster_size); in ext4_handle_clustersize()
4403 sbi->s_cluster_bits = le32_to_cpu(es->s_log_cluster_size) - in ext4_handle_clustersize()
5069 if (le32_to_cpu(es->s_log_cluster_size) > in ext4_load_super()
5073 le32_to_cpu(es->s_log_cluster_size)); in ext4_load_super()
H A Dext4.h1312 __le32 s_log_cluster_size; /* Allocation cluster size */ member