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Searched refs:dioread_nolock (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/Documentation/filesystems/ext4/
Dext4.rst338 dioread_nolock locking. If the dioread_nolock option is specified
344 data journaling and dioread_nolock option will be
345 ignored with kernel warning. Note that dioread_nolock
/Linux-v4.19/fs/ext4/
Dinode.c2423 int err, dioread_nolock; in mpage_map_one_extent() local
2444 dioread_nolock = ext4_should_dioread_nolock(inode); in mpage_map_one_extent()
2445 if (dioread_nolock) in mpage_map_one_extent()
2453 if (dioread_nolock && (map->m_flags & EXT4_MAP_UNWRITTEN)) { in mpage_map_one_extent()