diff options
| author | Adrian Hunter | 2018-05-09 13:43:34 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2018-05-15 19:31:25 +0200 |
| commit | 5654997838c2ac9b1950d633fc97f354cc4180e7 (patch) | |
| tree | de5b3f4e6c4e9af874a12c219eb26c189550aa5d /tools/perf/util/parse-events.y | |
| parent | perf bpf: Add probe() helper to reduce kprobes boilerplate (diff) | |
| download | kernel-qcow2-linux-5654997838c2ac9b1950d633fc97f354cc4180e7.tar.gz kernel-qcow2-linux-5654997838c2ac9b1950d633fc97f354cc4180e7.tar.xz kernel-qcow2-linux-5654997838c2ac9b1950d633fc97f354cc4180e7.zip | |
perf tools: Use the "_stest" symbol to identify the kernel map when loading kcore
The first symbol is not necessarily in the kernel text. Instead of
using the first symbol, use the _stest symbol to identify the kernel map
when loading kcore.
This allows for the introduction of symbols to identify the x86_64 PTI
entry trampolines.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: x86@kernel.org
Link: http://lkml.kernel.org/r/1525866228-30321-6-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/parse-events.y')
0 files changed, 0 insertions, 0 deletions