Searched hist:e2ae766c1b030271b5099b25674e2131d1d1e8c1 (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/fs/ext4/ |
| H A D | file.c | diff e2ae766c1b030271b5099b25674e2131d1d1e8c1 Sun Nov 20 17:51:24 CST 2016 Jan Kara <jack@suse.cz> ext4: convert DAX faults to iomap infrastructure
Convert DAX faults to use iomap infrastructure. We would not have to start
transaction in ext4_dax_fault() anymore since ext4_iomap_begin takes
care of that but so far we do that to avoid lock inversion of
transaction start with DAX entry lock which gets acquired in
dax_iomap_fault() before calling ->iomap_begin handler.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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| H A D | inode.c | diff e2ae766c1b030271b5099b25674e2131d1d1e8c1 Sun Nov 20 17:51:24 CST 2016 Jan Kara <jack@suse.cz> ext4: convert DAX faults to iomap infrastructure
Convert DAX faults to use iomap infrastructure. We would not have to start
transaction in ext4_dax_fault() anymore since ext4_iomap_begin takes
care of that but so far we do that to avoid lock inversion of
transaction start with DAX entry lock which gets acquired in
dax_iomap_fault() before calling ->iomap_begin handler.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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