diff options
author | Hongbo Li <lihongbo22@huawei.com> | 2024-06-20 21:21:12 +0800 |
---|---|---|
committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-06-22 17:26:03 -0400 |
commit | 93f685e1e47ca9dd533ac94f4f8117d2d690cdac (patch) | |
tree | b28c746e9cf957fc9cd00f584e79a8e29c719ca6 /drivers/virt | |
parent | 70ab3e7becc8aa6ebecd40e85ee60687247b0193 (diff) |
Add support for STATX_DIOALIGN to bcachefs, so that direct I/O alignment
restrictions are exposed to userspace in a generic way.
[Before]
```
./statx_test /mnt/bcachefs/test
statx(/mnt/bcachefs/test) = 0
dio mem align:0
dio offset align:0
```
[After]
```
./statx_test /mnt/bcachefs/test
statx(/mnt/bcachefs/test) = 0
dio mem align:1
dio offset align:512
```
Signed-off-by: Hongbo Li <lihongbo22@huawei.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'drivers/virt')
0 files changed, 0 insertions, 0 deletions