ext4_es_cache_extent 514 fs/ext4/extents.c ext4_es_cache_extent(inode, prev, lblk - prev, ~0, ext4_es_cache_extent 519 fs/ext4/extents.c ext4_es_cache_extent(inode, lblk, len, ext4_es_cache_extent 133 fs/ext4/extents_status.h extern void ext4_es_cache_extent(struct inode *inode, ext4_lblk_t lblk, ext4_es_cache_extent 2282 include/trace/events/ext4.h DEFINE_EVENT(ext4__es_extent, ext4_es_cache_extent,