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* [Bug libc/30745] New: Slight bug in cache info codes for x86
@ 2023-08-11 2:49 goldstein.w.n at gmail dot com
2023-12-23 14:22 ` [Bug libc/30745] " hjl.tools at gmail dot com
0 siblings, 1 reply; 2+ messages in thread
From: goldstein.w.n at gmail dot com @ 2023-08-11 2:49 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=30745
Bug ID: 30745
Summary: Slight bug in cache info codes for x86
Product: glibc
Version: 2.38
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: libc
Assignee: unassigned at sourceware dot org
Reporter: goldstein.w.n at gmail dot com
CC: drepper.fsp at gmail dot com
Target Milestone: ---
Introduced in:
```
commit af992e7abdc9049714da76cae1e5e18bc4838fb8
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Wed Jun 7 13:18:01 2023 -0500
x86: Increase `non_temporal_threshold` to roughly `sizeof_L3 / 4`
```
It accidentally moved code for setting `shared` (now `shared_per_thread`) from
fallthrough block to else block.
The fix has been posted to mailing list:
https://patchwork.sourceware.org/project/glibc/patch/20230811003109.3046769-1-goldstein.w.n@gmail.com/
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* [Bug libc/30745] Slight bug in cache info codes for x86
2023-08-11 2:49 [Bug libc/30745] New: Slight bug in cache info codes for x86 goldstein.w.n at gmail dot com
@ 2023-12-23 14:22 ` hjl.tools at gmail dot com
0 siblings, 0 replies; 2+ messages in thread
From: hjl.tools at gmail dot com @ 2023-12-23 14:22 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=30745
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |2.39
Resolution|--- |FIXED
Status|UNCONFIRMED |RESOLVED
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
Fixed by commit 084fb31bc2c5f95ae0b9e6df4d3cf0ff43471ede
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2023-08-11 2:49 [Bug libc/30745] New: Slight bug in cache info codes for x86 goldstein.w.n at gmail dot com
2023-12-23 14:22 ` [Bug libc/30745] " hjl.tools at gmail dot com
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