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ZnsZoneManager

qualia_core_db::zns_storage

Struct ZnsZoneManager 

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pub struct ZnsZoneManager { /* private fields */ }
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ZNS Zone Manager for hardware-sympathetic storage

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impl ZnsZoneManager

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pub fn new<P: AsRef<Path>>(device_path: P) -> Result<Self, ZnsError>

Create new ZNS zone manager

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pub fn allocate_zone( &mut self, zone_type: ZoneType, size: u64, ) -> Result<ZoneHandle, ZnsError>

Allocate zone for specific workload

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pub fn write_zone( &mut self, handle: &ZoneHandle, data: &[u8], ) -> Result<(), ZnsError>

Write data to zone (zero-copy when possible)

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pub fn read_zone( &mut self, handle: &ZoneHandle, offset: u64, length: u64, ) -> Result<Vec<u8>, ZnsError>

Read data from zone

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pub fn zero_copy_access( &self, handle: &ZoneHandle, ) -> Result<ZeroCopyBuffer, ZnsError>

Get zero-copy access to zone data

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pub fn flush_zone(&mut self, handle: &ZoneHandle) -> Result<(), ZnsError>

Flush zone to ensure data persistence

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pub fn reset_zone(&mut self, handle: &ZoneHandle) -> Result<(), ZnsError>

Reset zone for reuse

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pub fn get_zone_stats(&self, zone_id: u32) -> Result<ZoneStats, ZnsError>

Get zone statistics

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pub fn get_device_stats(&self) -> DeviceStats

Get device statistics

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