[zfs-code] Detail RAIDZ geometry

Is there any detailed documentation about RAIDZ geometry? I has been wandering how zfs remembers which disk sectors are for data and which ones are for parity. In his blog, Jeff wrote "Every block is its own RAID-Z stripe" does that mean zfs writes exactly one block in every write action? He a

[zfs-code] RAIDZ geometry

Is there any detailed documentation about RAIDZ geometry? I have been wandering how zfs remembers which disk sectors are data and which ones are parity? In his blog, Jeff wrote "Every block is its own RAID-Z stripe" does that mean zfs writes exactly one block in every write action? He also wrot