Files
apfstests/tests
Christoph Hellwig 09e94f84d9 xfs: don't assume preallocation is always supported on XFS
The always_cow mode can't usefull preallocate space gіven that it
always has to write out of place, and thus will reject falloc or
ioctl calls to preallocate space in a file.  Add explicit checks for
preallocation support in various XFS-specific tests to support this.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
2018-11-18 21:16:42 +08:00
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