Struct nydus_api::config::RafsConfigV2

pub struct RafsConfigV2 {
    pub mode: String,
    pub batch_size: usize,
    pub validate: bool,
    pub enable_xattr: bool,
    pub iostats_files: bool,
    pub access_pattern: bool,
    pub latest_read_files: bool,
    pub prefetch: PrefetchConfigV2,
}

Configuration information for RAFS filesystem.

Fields

mode: String

Filesystem metadata cache mode.

batch_size: usize

Batch size to read data from storage cache layer.

validate: bool

Whether to validate data digest.

enable_xattr: bool

Enable support of extended attributes.

iostats_files: bool

Record file operation metrics for each file.

Better to keep it off in production environment due to possible resource consumption.

access_pattern: bool

Record filesystem access pattern.

latest_read_files: bool

Record file name if file access trace log.

prefetch: PrefetchConfigV2

Filesystem prefetching configuration.

Implementations

impl RafsConfigV2

pub fn validate(&self) -> bool

Validate RAFS filesystem configuration information.

Trait Implementations

impl Clone for RafsConfigV2

fn clone(&self) -> RafsConfigV2

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RafsConfigV2

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RafsConfigV2

fn default() -> RafsConfigV2

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RafsConfigV2

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq<RafsConfigV2> for RafsConfigV2

fn eq(&self, other: &RafsConfigV2) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RafsConfigV2

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for RafsConfigV2

impl StructuralEq for RafsConfigV2

impl StructuralPartialEq for RafsConfigV2