[SERVER-22197] Only select tcmalloc as the default allocator on x86 platforms Created: 15/Jan/16  Updated: 23/Nov/16  Resolved: 19/Jan/16

Status: Closed
Project: Core Server
Component/s: Build
Affects Version/s: None
Fix Version/s: 3.2.5, 3.3.1

Type: Improvement Priority: Major - P3
Reporter: Andrew Morrow (Inactive) Assignee: Andrew Morrow (Inactive)
Resolution: Done Votes: 0
Labels: code-and-test
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Backport Completed:
Sprint: Platforms F (01/29/16)
Participants:

 Description   

Right now, building for non-x86 platforms generally requires adding --allocator=system to the build.

We should change it so that the allocator choice defaults to system on platforms where we don't expect tcmalloc to work.



 Comments   
Comment by Githook User [ 08/Mar/16 ]

Author:

{u'username': u'acmorrow', u'name': u'Andrew Morrow', u'email': u'acm@mongodb.com'}

Message: SERVER-22197 Don't use tcmalloc by default on non x86 linux

(cherry picked from commit baffac716d452e0058cca9717e30a2a359f7dd46)
Branch: v3.2
https://github.com/mongodb/mongo/commit/2172da33d3649caa3874dfe4210f91b41187f5c7

Comment by Githook User [ 19/Jan/16 ]

Author:

{u'username': u'acmorrow', u'name': u'Andrew Morrow', u'email': u'acm@mongodb.com'}

Message: SERVER-22197 Don't use tcmalloc by default on non x86 linux
Branch: master
https://github.com/mongodb/mongo/commit/baffac716d452e0058cca9717e30a2a359f7dd46

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