use tmpfs instead of md for /tmp in arm images
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Authored by lifanov_mail.lifanov.com on Aug 27 2015, 3:14 PM.

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andrew

imp

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Reviewers

gjb

Summary

tmpfs is not experimental, is faster, supports size limits, and uses less memory. Use tmpfs instead of an md-based mount in /tmp.

Test Plan

boot an embedded board
dd if=/dev/zero of=/tmp/T bs=1m count=29 - OK
dd if=/dev/zero of=/tmp/T bs=1m count=31 - NOT OK

Diff Detail

Repository

rS FreeBSD src repository - subversion

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No Test Coverage

Build Status

Buildable 259
Build 259: arc lint + arc unit

Event Timeline

lifanov_mail.lifanov.com updated this revision to Diff 8258.Aug 27 2015, 3:14 PM

lifanov_mail.lifanov.com retitled this revision from to use tmpfs instead of md for /tmp in arm images.

lifanov_mail.lifanov.com updated this object.

lifanov_mail.lifanov.com edited the test plan for this revision. (Show Details)

lifanov_mail.lifanov.com added a reviewer: gjb.

Herald added subscribers: andrew, imp. · View Herald TranscriptAug 27 2015, 3:14 PM

gjb mentioned this in rS290550: Use tmpfs(5) instead of md(4) for '/tmp' mount..Nov 8 2015, 6:02 PM

gjb accepted this revision.Nov 8 2015, 6:03 PM

gjb edited edge metadata.

This revision is now accepted and ready to land.Nov 8 2015, 6:03 PM

Committed as r290550. Apologies for the delay.

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release/

tools/

arm.subr

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Diff 8258

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use tmpfs instead of md for /tmp in arm imagesClosedPublicActions