Bug 2023422

Summary:	glibc: Backport ld.so --list-diagnostics [rhel-9.0]
Product:	Red Hat Enterprise Linux 9	Reporter:	Florian Weimer <fweimer>
Component:	glibc	Assignee:	Florian Weimer <fweimer>
Status:	CLOSED ERRATA	QA Contact:	Sergey Kolosov <skolosov>
Severity:	unspecified	Docs Contact:	mtimar
Priority:	unspecified
Version:	9.0	CC:	ashankar, codonell, dj, fweimer, glibc-bugzilla, jvaldez, mnewsome, mtimar, pfrankli, qe-baseos-tools-bugs, sipoyare
Target Milestone:	rc	Keywords:	FutureFeature, Patch, Triaged
Target Release:	---	Flags:	pm-rhel: mirror+
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	glibc-2.34-12.el9	Doc Type:	Enhancement
Doc Text:	.New command for capturing `glibc` optimization data The new `ld.so --list-diagnostics` command captures data that influences `glibc` optimization decisions, such as IFUNC selection and `glibc-hwcaps` configuration, in a single machine-readable file.	Story Points:	---
Clone Of:	2023420	Environment:
Last Closed:	2022-05-17 15:48:47 UTC	Type:	Enhancement
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2023420, 2032913

Description Florian Weimer 2021-11-15 16:49:57 UTC

+++ This bug was initially created as a clone of Bug #2023420 +++

We should consider installing a symbolic link /usr/bin/ld.so that points to the architecture dynamic loader, so that users can just run ld.so --help (or use other ld.so features) without worrying about the precise hardware/ABI supported by the system.

This is required for feature parity after bug 2023420 (glibc 2.34 has the other bits already).

Comment 5 mtimar 2022-04-06 17:08:36 UTC

DocText SME reviewd in: https://bugzilla.redhat.com/show_bug.cgi?id=2023422

Comment 10 errata-xmlrpc 2022-05-17 15:48:47 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (new packages: glibc), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:3917