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Bug #46025
closedclient: release the client_lock before copying data in read
% Done:
0%
Source:
Community (dev)
Tags:
Backport:
octopus,nautilus
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
Client
Labels (FS):
task(intern)
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
There is a copy from bufferlist to out buffer in client read, In the case of large file reading, other requests will blocked to acquire client_lock for a long time. Actually, when copying data, there is no need to hold client_lock.
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