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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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0b157b1000
When we use the 'intel' disassembler style we get 'ret' instead of
'retq', so add that as an alias.
# perf annotate --disassembler-style=intel --stdio2 acpi_processor_ffh_cstate_enter > before
Apply this patch and then:
# perf annotate --disassembler-style=intel --stdio2 acpi_processor_ffh_cstate_enter > after
# diff -u before after
--- before 2020-09-04 14:10:47.768414634 -0300
+++ after 2020-09-04 14:10:59.116681039 -0300
@@ -33,7 +33,7 @@
test al,0x8
↓ je 97
and DWORD PTR gs:[rip+0x7e548509],0x7fffffff
- 97: ret
+ 97: ← ret
mov rax,QWORD PTR gs:0x17bc0
lock or BYTE PTR [rax+0x2],0x20
mov rax,QWORD PTR [rax]
#
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Martin Liška <mliska@suse.cz>
Cc: Matt P. Dziubinski <matdzb@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com>
Cc: Thomas Richter <tmricht@linux.vnet.ibm.com>
Cc: Wang Nan <wangnan0@huawei.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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| .. | ||
| accounting | ||
| arch | ||
| bootconfig | ||
| bpf | ||
| build | ||
| cgroup | ||
| debugging | ||
| edid | ||
| firewire | ||
| firmware | ||
| gpio | ||
| hv | ||
| iio | ||
| include | ||
| io_uring | ||
| kvm/kvm_stat | ||
| laptop | ||
| leds | ||
| lib | ||
| memory-model | ||
| nfsd | ||
| objtool | ||
| pci | ||
| pcmcia | ||
| perf | ||
| power | ||
| scripts | ||
| spi | ||
| testing | ||
| thermal/tmon | ||
| time | ||
| usb | ||
| virtio | ||
| vm | ||
| wmi | ||
| Makefile | ||