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Update LuaJIT patch - remove MAP_32BIT#10867

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mattklein123 merged 1 commit intoenvoyproxy:masterfrom
JohnMurray:luajit-remove-map-32bit
Apr 21, 2020
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Update LuaJIT patch - remove MAP_32BIT#10867
mattklein123 merged 1 commit intoenvoyproxy:masterfrom
JohnMurray:luajit-remove-map-32bit

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Description: Update LuaJIT patch-file to disable use of MAP_32BIT flag in mmap calls.
Risk Level: Low
Testing: Manual
Docs Changes: n/a
Release Notes: n/a
Fixes #10865

Remove flag MAP_32BIT to allow for >1gb mmap's that occur at higher
concurrency levels.

Signed-off-by: John Murray <me@johnmurray.io>
@JohnMurray JohnMurray force-pushed the luajit-remove-map-32bit branch from a849e20 to 86add0e Compare April 20, 2020 23:08
@mattklein123 mattklein123 self-assigned this Apr 20, 2020
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JohnMurray commented Apr 20, 2020

Seeing a network related failure (downloading deps).

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/retest

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🐴 hold your horses - no failures detected, yet.

🐱

Caused by: a #10867 (comment) was created by @JohnMurray.

see: more, trace.

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/azp run envoy-presubmit

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Azure Pipelines successfully started running 1 pipeline(s).

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Thanks!

@mattklein123 mattklein123 merged commit 68a770f into envoyproxy:master Apr 21, 2020
@JohnMurray JohnMurray deleted the luajit-remove-map-32bit branch April 22, 2020 02:12
penguingao pushed a commit to penguingao/envoy that referenced this pull request Apr 22, 2020
Remove flag MAP_32BIT to allow for >1gb mmap's that occur at higher
concurrency levels.

Signed-off-by: John Murray <me@johnmurray.io>
Signed-off-by: pengg <pengg@google.com>
lambdai added a commit to istio/envoy that referenced this pull request May 21, 2021
Lua: Change the TLS callback function type of ThreadLocalState to Upd… (envoyproxy#11944)
Update LuaJIT patch - remove MAP_32BIT (envoyproxy#10867)

Signed-off-by: wbpcode <comems@msn.com>
Signed-off-by: John Murray <me@johnmurray.io>
Signed-off-by: Yuchen Dai <silentdai@gmail.com>
Change-Id: I62739dc1c3250fcff755d0a6208ec4f78cda695b
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Successfully merging this pull request may close these issues.

SegFault - LuaJIT unable to initialize state due to mmap exhaustion

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