Struct procfs::sys::fs::DEntryState

pub struct DEntryState {
    pub nr_dentry: u32,
    pub nr_unused: u32,
    pub age_limit: Duration,
    pub want_pages: bool,
}

Information about the status of the directory cache (dcache)

Fields

nr_dentry: u32

The number of allocated dentries (dcache entries)

Unused in Linux 2.2

nr_unused: u32

The number of unused dentries.

age_limit: Duration

The age after which dcache entries can be reclaimied when memory is short

want_pages: bool

Is true when the kernel has called shrink_dcache_pages() and the dcache isn’t pruned yet.

Trait Implementations

impl Clone for DEntryState

fn clone(&self) -> DEntryState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DEntryState

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

Formats the value using the given formatter.