Zach BrownandZach Brown 600ecd9fad scoutfs: adapt to fallcated extents ...

The addition of fallocate() now means that offline extents can be
unwritten and allocated and that extents can now be found outside of
i_size.

Truncating needs to know about the possible flag combinations, writing
preallocation needs to know to update an existing extent or allocate up
to the next extent, get_block can't map unwritten extents for read,
extent conversion needs to also clear offline, and truncate needs to
drop extents outside i_size even if truncating to the existing file
size.

Signed-off-by: Zach Brown <zab@versity.com>

2018-06-29 14:42:06 -07:00

kmod

scoutfs: adapt to fallcated extents

2018-06-29 14:42:06 -07:00

S

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