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| author | Julien Thierry <jthierry@redhat.com> | 2020-09-15 10:53:17 +0300 |
|---|---|---|
| committer | Josh Poimboeuf <jpoimboe@redhat.com> | 2020-09-18 20:04:00 +0300 |
| commit | fb136219f0e2b417d84e67b2a3adc1f933997d04 (patch) | |
| tree | dd116fdecbb246823a8e808069882416b0b0a242 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | f4f803984c3685f416a74e9e2fa7d39bdafbe02b (diff) | |
| download | linux-fb136219f0e2b417d84e67b2a3adc1f933997d04.tar.xz | |
objtool: Ignore unreachable fake jumps
It is possible for alternative code to unconditionally jump out of the
alternative region. In such a case, if a fake jump is added at the end
of the alternative instructions, the fake jump will never be reached.
Since the fake jump is just a mean to make sure code validation does not
go beyond the set of alternatives, reaching it is not a requirement.
Signed-off-by: Julien Thierry <jthierry@redhat.com>
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions