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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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ed966aac33
We were not looking up vDSO symbols properly, because they
are in the kallsyms but are user-mode entries.
Pass negative addresses to the kernel dso object, this
way we resolve them properly:
0.05% [kernel]: vread_tsc
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: John Kacur <jkacur@redhat.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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| Documentation | ||
| util | ||
| .gitignore | ||
| builtin-help.c | ||
| builtin-record.c | ||
| builtin-report.c | ||
| builtin-stat.c | ||
| builtin-top.c | ||
| builtin.h | ||
| command-list.txt | ||
| design.txt | ||
| Makefile | ||
| perf.c | ||
| perf.h | ||