Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

Bug 1273315

Summary:	fuse: Avoid redundant lookup on "." and ".." as part of every readdirp
Product:	[Community] GlusterFS	Reporter:	Susant Kumar Palai <spalai>
Component:	fuse	Assignee:	Susant Kumar Palai <spalai>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	mainline	CC:	bugs, rgowdapp
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	glusterfs-3.8rc2	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:
Clones:	1327035 (view as bug list)		Environment:
Last Closed:	2016-06-16 13:40:47 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1327035

Description Susant Kumar Palai 2015-10-20 08:16:18 UTC

Description of problem:
Post readdirp we do lookup for each entry. We can avoid redundant lookup on
"." -> which is the $PWD it self and ".." -> parent.

Comment 1 Vijay Bellur 2015-10-29 08:32:08 UTC

REVIEW: http://review.gluster.org/12374 (fuse: Avoid redundant lookup on "." and ".." credit: R. Gowdappa) posted (#3) for review on master by Raghavendra G (rgowdapp)

Comment 2 Vijay Bellur 2015-10-29 08:32:35 UTC

COMMIT: http://review.gluster.org/12374 committed in master by Raghavendra G (rgowdapp) 
------
commit c1c5075df463fd298418bf31384b6d92f84d194b
Author: Susant Palai <spalai>
Date:   Fri Oct 16 09:57:22 2015 -0400

    fuse: Avoid redundant lookup on "." and ".."
    credit: R. Gowdappa
    
    Change-Id: I3bc1534e499f2eccd114db69a29c0b2ce82775db
    BUG: 1273315
    Reviewed-on: http://review.gluster.org/12374
    Reviewed-by: Raghavendra G <rgowdapp>
    Tested-by: Raghavendra G <rgowdapp>

Comment 3 Niels de Vos 2016-06-16 13:40:47 UTC

This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-3.8.0, please open a new bug report.

glusterfs-3.8.0 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution.

[1] http://blog.gluster.org/2016/06/glusterfs-3-8-released/
[2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user