Nick Craig-Wood 2adc057d95 vfs: fix very high load caused by slow directory listings
In this commit (released in v1.52.0)

6ca7198f mount: fix disappearing cwd problem

SetSys was introduced to cache node lookups.

Unfortunately taking the vfs.(*Dir) lock in SetSys causes any FUSE
operations on a directory to pile up behind slow directory listings.

In some situations this leads to very high load.

This commit fixes it by using atomic operations to read and write the
Sys value make it independent of the lock.

See: https://forum.rclone.org/t/high-cpu-load-with-rclone-mount/17604
See: #4104
2020-07-15 16:22:12 +01:00
2020-05-27 17:31:10 +01:00
2020-05-27 17:31:10 +01:00
2020-05-27 17:31:10 +01:00
2020-05-27 17:31:10 +01:00
2019-09-29 11:05:10 +01:00
2020-05-12 15:56:50 +00:00
2020-06-24 14:35:12 +01:00

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Rclone

Rclone ("rsync for cloud storage") is a command line program to sync files and directories to and from different cloud storage providers.

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Please see the full list of all storage providers and their features

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  • MD5/SHA-1 hashes checked at all times for file integrity
  • Timestamps preserved on files
  • Partial syncs supported on a whole file basis
  • Copy mode to just copy new/changed files
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"rsync for cloud storage" - Google Drive, S3, Dropbox, Backblaze B2, One Drive, Swift, Hubic, Wasabi, Google Cloud Storage, Azure Blob, Azure Files, Yandex Files
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