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Hongbo Li authored
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>
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