HelenOS sources

ext4_superblock_set_log_block_size   60 uspace/lib/ext4/include/ext4/superblock.h extern void ext4_superblock_set_log_block_size(ext4_superblock_t *, uint32_t);
ext4_superblock_set_log_block_size  255 uspace/lib/ext4/src/superblock.c 	ext4_superblock_set_log_block_size(sb, log);
ext4_superblock_set_log_block_size 1602 uspace/lib/ext4/src/superblock.c 	ext4_superblock_set_log_block_size(sb, fs_bsize_log);