Zach Brown 16e94f6b7c Search for file data that has changed ...

We don't overwrite existing data.  Every file data write has to allocate
new blocks and update block mapping items.

We can search for inodes whose data has changed by filtering block
mapping item walks by the sequence number.  We do this by using the
exact same code for finding changed inodes but using the block mapping
key type.

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

2016-10-20 13:55:14 -07:00

kmod

Search for file data that has changed

2016-10-20 13:55:14 -07:00

S

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