sector cache api

a guest Jun 20th, 2010 123 Never
  1. /*
  2. The cache needs to be able to provide the following operating modes:
  3. - read sector(s) to an already allocated buffer
  4.   NOTE: we can provide an hint to cache whether the sectors should be cached or not if it's not already in the cache
  5. - write sectors(s) from an already filled buffer
  6.   NOTE: same remark
  7. - read a sector and lock a buffer to it
  8. - write a locked sector
  9. - unlock a sector
  10. */
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