Hi Here are some patches that add support for reading object code from vmlinux, kernel modules and /proc/kcore.
Changes in V2:
Re-based on Arnaldo's tree's perf/core branch
perf tools: add test for reading object code
Use strchr in read_objdump_line()
Remove unused return value of read_objdump_line()
Fix double space before "cycles:u"
Add missing perf_evlist__delete(evlist) in
do_test_code_reading()
perf tools: load kernel maps before using
Correct spelling of "initialization" in commit message
perf tools: add support for reading from /proc/kcore
Do not test kallsyms filename for host buildid because
/proc/kallsyms is always used if the dso buildid matches
the host
perf tools: add kcore to the object code reading test
Remove redundant "else if (!have_kcore && try_kcore)" clause
Adrian Hunter (9):
perf tools: add test for reading object code
perf tools: load kernel maps before using
perf tools: make it possible to read object code from vmlinux
perf tools: adjust the vmlinux symtab matches kallsyms test
perf tools: avoid SyS kernel syscall aliases
perf tools: make it possible to read object code from kernel modules
perf tools: add support for reading from /proc/kcore
perf tools: add kcore to the object code reading test
perf tools: allow annotation using /proc/kcore
tools/perf/Makefile | 1 +
tools/perf/builtin-inject.c | 2 +-
tools/perf/builtin-script.c | 4 +-
tools/perf/builtin-top.c | 3 +-
tools/perf/tests/builtin-test.c | 4 +
tools/perf/tests/code-reading.c | 556 ++++++++++++++++++++++++++++++++++++
tools/perf/tests/tests.h | 1 +
tools/perf/tests/vmlinux-kallsyms.c | 32 ++-
tools/perf/util/annotate.c | 13 +-
tools/perf/util/build-id.c | 2 +-
tools/perf/util/dso.c | 10 +-
tools/perf/util/dso.h | 17 ++
tools/perf/util/event.c | 18 +-
tools/perf/util/machine.c | 20 +-
tools/perf/util/map.c | 67 ++---
tools/perf/util/map.h | 13 +
tools/perf/util/symbol-elf.c | 166 ++++++++++-
tools/perf/util/symbol-minimal.c | 7 +
tools/perf/util/symbol.c | 273 ++++++++++++++++--
tools/perf/util/symbol.h | 5 +
tools/perf/util/thread.h | 2 +-
tools/perf/util/unwind.c | 4 +-
22 files changed, 1120 insertions(+), 100 deletions(-)
create mode 100644 tools/perf/tests/code-reading.c
Regards
Adrian
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