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Bug #1076

closed

avoid sparse read for small reads

Added by Yehuda Sadeh almost 13 years ago. Updated almost 13 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
librbd
Target version:
v0.31
% Done:

0%

Source:
Tags:
Backport:
Regression:
Severity:
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

It doesn't make sense to make sparse read for reads that are smaller than the block size. This should either be in librbd, or optionally the osd sparse read implementation should avoid using fiemap.

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