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Feature #15252

client: support fadvise DONTNEED

Added by Greg Farnum over 3 years ago. Updated about 3 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
Performance/Resource Usage
Target version:
-
Start date:
03/23/2016
Due date:
% Done:

0%

Source:
Community (user)
Tags:
Backport:
Reviewed:
Affected Versions:
Component(FS):
Client, Common/Protocol, MDS
Labels (FS):
Pull request ID:

Description

This can apply to both our own caching, and be passed through to the OSDs. DONTNEED is great because it prevents pollution when doing stuff like backups!

History

#1 Updated by Greg Farnum about 3 years ago

  • Category changed from 46 to Performance/Resource Usage
  • Component(FS) Client, Common/Protocol, MDS added

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