diff options
| author | Pankaj Gupta <[email protected]> | 2019-07-05 19:33:27 +0530 |
|---|---|---|
| committer | Dan Williams <[email protected]> | 2019-07-05 15:19:10 -0700 |
| commit | e46bfc3f03d7894c0eb47c7d754c38bafe39e197 (patch) | |
| tree | 5a90c4400c9c87a22f25189160ef503e5c5d609d /drivers/fpga/fpga-bridge.c | |
| parent | 32de1484648a837db5dea0a7007fe7136804e392 (diff) | |
ext4: disable map_sync for async flush
Dont support 'MAP_SYNC' with non-DAX files and DAX files
with asynchronous dax_device. Virtio pmem provides
asynchronous host page cache flush mechanism. We don't
support 'MAP_SYNC' with virtio pmem and ext4.
Signed-off-by: Pankaj Gupta <[email protected]>
Reviewed-by: Jan Kara <[email protected]>
Signed-off-by: Dan Williams <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions