Bug 1349620

Summary: libgfapi: Reduce memcpy in glfs write
Product: [Community] GlusterFS Reporter: Sachin Pandit <spandit>
Component: libgfapiAssignee: Rinku <rkothiya>
Status: CLOSED UPSTREAM QA Contact:
Severity: medium Docs Contact:
Priority: low    
Version: mainlineCC: bugs, guillaume.pavese, rkothiya
Target Milestone: ---Keywords: Reopened
Target Release: ---   
Hardware: Unspecified   
OS: Linux   
Whiteboard:
Fixed In Version: glusterfs-4.1.3 (or later) Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of:
: 1357105 (view as bug list) Environment:
Last Closed: 2020-03-12 14:50:42 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:

Description Sachin Pandit 2016-06-23 19:42:13 UTC
New implementation to improve the performance of glfs read and write by reducing the memcpy in read and write code flow.

Comment 1 Vijay Bellur 2016-06-23 20:04:30 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy read/write for libgfapi) posted (#1) for review on master by Sachin Pandit (spandit)

Comment 2 Vijay Bellur 2016-06-24 18:41:29 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy read/write for libgfapi) posted (#2) for review on master by Sachin Pandit (spandit)

Comment 3 Vijay Bellur 2016-06-24 18:59:00 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy read/write for libgfapi) posted (#3) for review on master by Sachin Pandit (spandit)

Comment 4 Vijay Bellur 2016-06-27 22:39:06 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy read/write for libgfapi) posted (#4) for review on master by Sachin Pandit (spandit)

Comment 5 Vijay Bellur 2016-06-28 21:53:37 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy read/write for libgfapi) posted (#5) for review on master by Sachin Pandit (spandit)

Comment 6 Vijay Bellur 2016-06-29 05:39:19 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy read/write for libgfapi) posted (#6) for review on master by Sachin Pandit (spandit)

Comment 7 Vijay Bellur 2016-07-01 18:01:09 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy read/write for libgfapi) posted (#7) for review on master by Sachin Pandit (spandit)

Comment 8 Vijay Bellur 2016-07-05 22:43:28 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy read/write for libgfapi) posted (#8) for review on master by Sachin Pandit (spandit)

Comment 9 Vijay Bellur 2016-07-07 16:35:09 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy read/write for libgfapi) posted (#9) for review on master by Sachin Pandit (spandit)

Comment 10 Vijay Bellur 2016-07-07 22:31:07 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy read/write for libgfapi.) posted (#10) for review on master by Sachin Pandit (spandit)

Comment 11 Vijay Bellur 2016-07-07 22:32:37 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy read/write for libgfapi) posted (#11) for review on master by Sachin Pandit (spandit)

Comment 12 Vijay Bellur 2016-07-08 01:28:53 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy read/write for libgfapi) posted (#12) for review on master by Sachin Pandit (spandit)

Comment 13 Vijay Bellur 2016-07-08 04:42:21 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy read/write for libgfapi.) posted (#13) for review on master by Sachin Pandit (spandit)

Comment 14 Vijay Bellur 2016-07-15 19:00:04 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy write for libgfapi.) posted (#14) for review on master by Sachin Pandit (spandit)

Comment 15 Vijay Bellur 2016-07-18 17:05:46 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy write for libgfapi) posted (#15) for review on master by Sachin Pandit (spandit)

Comment 16 Vijay Bellur 2016-07-18 17:07:41 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy write for libgfapi) posted (#16) for review on master by Sachin Pandit (spandit)

Comment 17 Vijay Bellur 2016-08-10 21:40:11 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy write for libgfapi) posted (#17) for review on master by Sachin Pandit (spandit)

Comment 18 Vijay Bellur 2016-08-11 23:42:54 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy write for libgfapi) posted (#18) for review on master by Sachin Pandit (spandit)

Comment 19 Vijay Bellur 2016-08-12 21:42:06 UTC
REVIEW: http://review.gluster.org/14784 (libgfapi: Introducing zero copy write for libgfapi) posted (#19) for review on master by Sachin Pandit (spandit)

Comment 20 Amar Tumballi 2018-08-29 03:35:08 UTC
This update is done in bulk based on the state of the patch and the time since last activity. If the issue is still seen, please reopen the bug.

Comment 22 Worker Ant 2019-01-29 07:21:19 UTC
REVIEW: https://review.gluster.org/22113 (libgfapi: Introducing zero copy write for libgfapi) posted (#1) for review on master by Rinku Kothiya

Comment 23 Worker Ant 2020-03-12 14:50:42 UTC
This bug is moved to https://github.com/gluster/glusterfs/issues/1076, and will be tracked there from now on. Visit GitHub issues URL for further details