| commit | fefc1d97fa4b5e016bbe15447dc3edcd9e1bcb9f | [log] [tgz] |
|---|---|---|
| author | Pankaj Gupta <[email protected]> | Fri Jul 05 19:33:24 2019 +0530 |
| committer | Dan Williams <[email protected]> | Fri Jul 05 15:19:10 2019 -0700 |
| tree | f18d110c2fdc771ca69ea6a83399f0c13f758664 | |
| parent | 6e84200c0a2994b991259d19450eee561029bf70 [diff] |
libnvdimm: add dax_dev sync flag This patch adds 'DAXDEV_SYNC' flag which is set for nd_region doing synchronous flush. This later is used to disable MAP_SYNC functionality for ext4 & xfs filesystem for devices don't support synchronous flush. Signed-off-by: Pankaj Gupta <[email protected]> Signed-off-by: Dan Williams <[email protected]>