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| author | Ayush Ranjan <ayushranjan@google.com> | 2020-10-26 16:13:04 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-10-26 16:14:53 -0700 |
| commit | 652f11380e44b7c2083fa19d706f5cddf7fe0718 (patch) | |
| tree | 77e52a0b2078faf589b670e9e7117bf2bf6b6785 /pkg/sentry/pgalloc | |
| parent | 0bdcee38bdfa5c4585d28a0edd0c46e170cdc9b5 (diff) | |
[vfs] kernfs: Implement LRU cache for kernfs dentries.
Much like the VFS2 gofer client, kernfs too now caches dentries. The size of the
LRU cache is configurable via mount options.
Have adopted the same reference semantics from gofer client dentry.
Only sysfs and procfs use this LRU cache. The rest of the kernfs users (devpts,
fusefs, host, pipefs, sockfs) still use the no cache approach.
PiperOrigin-RevId: 339139835
Diffstat (limited to 'pkg/sentry/pgalloc')
0 files changed, 0 insertions, 0 deletions