Ilya Leoshkevich 5584e2dbe8 tcg: add perfmap and jitdump ... Add ability to dump /tmp/perf-<pid>.map and jit-<pid>.dump. The first one allows the perf tool to map samples to each individual translation block. The second one adds the ability to resolve symbol names, line numbers and inspect JITed code. Example of use: perf record qemu-x86_64 -perfmap ./a.out perf report or perf record -k 1 qemu-x86_64 -jitdump ./a.out DEBUGINFOD_URLS= perf inject -j -i perf.data -o perf.data.jitted perf report -i perf.data.jitted Co-developed-by: Vanderson M. do Rosario <vandersonmr2@gmail.com> Co-developed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Message-Id: <20230112152013.125680-4-iii@linux.ibm.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>		2023-01-16 10:14:12 -10:00
..
acpi-bits.rst	docs/acpi/bits: document BITS_DEBUG environment variable	2022-12-21 07:32:24 -05:00
atomics.rst	tcg: convert tcg/README to rst	2023-01-04 16:20:01 -08:00
bitops.rst
blkdebug.txt
blkverify.txt
block-coroutine-wrapper.rst	block-coroutine-wrapper.py: introduce co_wrapper	2022-12-15 16:07:43 +01:00
build-system.rst	configure: improve error for ucontext coroutine backend	2022-09-01 07:42:37 +02:00
ci-definitions.rst.inc
ci-jobs.rst.inc	docs/devel: clean-up the CI links in the docs	2022-06-01 18:55:04 +01:00
ci-runners.rst.inc
ci.rst	docs/devel: clean-up the CI links in the docs	2022-06-01 18:55:04 +01:00
clocks.rst
code-of-conduct.rst	docs/devel: add a maintainers section to development process	2022-11-22 09:49:07 +00:00
conflict-resolution.rst
control-flow-integrity.rst
decodetree.rst
ebpf_rss.rst
fuzzing.rst	ui/cocoa: Run qemu_init in the main thread	2022-09-23 14:36:33 +02:00
index-api.rst
index-build.rst	acpi/tests/avocado/bits/doc: add a doc file to describe the acpi bits test	2022-11-02 06:56:32 -04:00
index-internals.rst	docs/devel: start documenting writing VirtIO devices	2022-05-16 04:38:40 -04:00
index-process.rst	docs/devel: add a maintainers section to development process	2022-11-22 09:49:07 +00:00
index-tcg.rst	tcg: convert tcg/README to rst	2023-01-04 16:20:01 -08:00
index.rst
kconfig.rst
loads-stores.rst
lockcnt.txt
maintainers.rst	docs/devel: add a maintainers section to development process	2022-11-22 09:49:07 +00:00
memory.rst
migration.rst
modules.rst
multi-process.rst
multi-thread-tcg.rst
multiple-iothreads.txt	block: remove bdrv_try_set_aio_context and replace it with bdrv_try_change_aio_context	2022-10-27 20:14:11 +02:00
qapi-code-gen.rst	qapi: Start to elide redundant has_FOO in generated C	2022-12-13 18:31:37 +01:00
qgraph.rst
qom.rst	misc: fix commonly doubled up words	2022-08-01 11:58:02 +02:00
qtest.rst
rcu.txt
replay.rst	docs: move replay docs to docs/system/replay.rst	2022-06-06 09:26:54 +02:00
reset.rst	hw/core/resettable: fix reset level counting	2022-10-27 10:27:23 +01:00
s390-dasd-ipl.rst
secure-coding-practices.rst
stable-process.rst
style.rst	docs/devel: Rules on #include in headers	2023-01-08 01:54:22 -05:00
submitting-a-patch.rst	docs/devel: try and improve the language around patch review	2022-11-22 09:52:23 +00:00
submitting-a-pull-request.rst	docs/devel: add a maintainers section to development process	2022-11-22 09:49:07 +00:00
tcg-icount.rst
tcg-ops.rst	tcg: convert tcg/README to rst	2023-01-04 16:20:01 -08:00
tcg-plugins.rst	docs/devel: document the test plugins	2022-10-06 11:53:40 +01:00
tcg.rst	tcg: add perfmap and jitdump	2023-01-16 10:14:12 -10:00
testing.rst	Fix some typos in documentation and comments	2022-11-05 20:35:45 +01:00
tracing.rst
trivial-patches.rst
ui.rst
vfio-migration.rst
virtio-backends.rst	docs/devel: start documenting writing VirtIO devices	2022-05-16 04:38:40 -04:00
virtio-migration.txt
writing-monitor-commands.rst	qapi: Start to elide redundant has_FOO in generated C	2022-12-13 18:31:37 +01:00