On 10 Feb 2021, Coly Li uttered the following:
This patch implements two methods to store bcache journal to,
1) __journal_write_unlocked() for block interface device
The latency method to compose bio and issue the jset bio to cache
Is this really 'latency'? I suspect from other patches it should be
'legacy', which is surely not true unless the expectation is that soon
all bcache users will have NVDIMMs and can use the other path (surely
not).
For lagency
This non-word should possibly be 'legacy' too?