From: Florian Weimer <fweimer@redhat.com>
To: libc-alpha@sourceware.org
Subject: [PATCH v3 0/3] Enhanced CPU diagnostics for ld.so
Date: Fri, 05 Apr 2024 12:16:10 +0200 [thread overview]
Message-ID: <cover.1712312063.git.fweimer@redhat.com> (raw)
This version should be kernel-agnostic (although I cannot build-test it
due to the broken Hurd build), and factors out the CPU iteration. There
is also support for printing some system registers on AArch64.
Thanks,
Florian
Florian Weimer (3):
elf: Add CPU iteration support for future use in ld.so diagnostics
x86: Add generic CPUID data dumper to ld.so --list-diagnostics
aarch64: Enhanced CPU diagnostics for ld.so
elf/dl-iterate_cpu.h | 135 +++++++++
manual/dynlink.texi | 119 +++++++-
sysdeps/aarch64/dl-diagnostics-cpu.c | 84 ++++++
sysdeps/generic/dl-affinity.h | 54 ++++
sysdeps/unix/sysv/linux/dl-affinity.h | 46 +++
sysdeps/x86/dl-diagnostics-cpu.c | 384 ++++++++++++++++++++++++++
6 files changed, 821 insertions(+), 1 deletion(-)
create mode 100644 elf/dl-iterate_cpu.h
create mode 100644 sysdeps/aarch64/dl-diagnostics-cpu.c
create mode 100644 sysdeps/generic/dl-affinity.h
create mode 100644 sysdeps/unix/sysv/linux/dl-affinity.h
base-commit: 44ccc2465c6af5bd811d8258bf744aaafd5392fc
--
2.44.0
next reply other threads:[~2024-04-05 10:16 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-05 10:16 Florian Weimer [this message]
2024-04-05 10:16 ` [PATCH v3 1/3] elf: Add CPU iteration support for future use in ld.so diagnostics Florian Weimer
2024-04-05 12:57 ` H.J. Lu
2024-04-05 10:16 ` [PATCH v3 2/3] x86: Add generic CPUID data dumper to ld.so --list-diagnostics Florian Weimer
2024-04-05 12:57 ` H.J. Lu
2024-04-05 10:16 ` [PATCH v3 3/3] aarch64: Enhanced CPU diagnostics for ld.so Florian Weimer
2024-04-05 13:42 ` Adhemerval Zanella Netto
2024-04-08 8:38 ` Florian Weimer
2024-04-05 14:49 ` Szabolcs Nagy
2024-04-05 14:54 ` Florian Weimer
2024-04-08 7:36 ` Szabolcs Nagy
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