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[PATCH v6 00/11] tracing: remove dynamic vcpu state
From: |
Alex Bennée |
Subject: |
[PATCH v6 00/11] tracing: remove dynamic vcpu state |
Date: |
Fri, 26 May 2023 17:53:50 +0100 |
Hi Stefan,
The references dynamic vcpu tracing support was removed when the
original TCG trace points where removed. However there was still a
legacy of dynamic trace state to track this in cpu.h and extra hash
variables to track TBs. While the removed vcpu tracepoints are not in
generated code (or helpers) they still bring in a bunch of machinery
to manage the state so I've pulled them out. We keep and rename one
(cpu_reset) to a static trace points which dump vcpu->index as it is
useful to f4bug.
v6 new patch to shuffle deprecated, added rth's rb, qapi doc cleanups
Please queue into your tree.
Alex Bennée (11):
*-user: remove the guest_user_syscall tracepoints
trace-events: remove the remaining vcpu trace events
trace: remove vcpu_id from the TraceEvent structure
scripts/qapi: document the tool that generated the file
docs/deprecated: move QMP events bellow QMP command section
qapi: make the vcpu parameters deprecated for 8.1
trace: remove code that depends on setting vcpu
trace: remove control-vcpu.h
tcg: remove the final vestiges of dstate
hw/9pfs: use qemu_xxhash4
accel/tcg: include cs_base in our hash calculations
docs/about/deprecated.rst | 25 +++++---
qapi/trace.json | 40 ++++++-------
accel/tcg/tb-hash.h | 6 +-
include/exec/exec-all.h | 3 -
include/hw/core/cpu.h | 5 --
include/qemu/xxhash.h | 23 +++++--
include/user/syscall-trace.h | 4 --
trace/control-internal.h | 10 ----
trace/control-vcpu.h | 63 --------------------
trace/control.h | 48 ---------------
trace/event-internal.h | 2 -
accel/tcg/cpu-exec.c | 7 +--
accel/tcg/tb-maint.c | 5 +-
accel/tcg/translate-all.c | 6 --
bsd-user/freebsd/os-syscall.c | 2 -
hw/9pfs/9p.c | 5 +-
hw/core/cpu-common.c | 6 +-
stubs/trace-control.c | 13 ----
trace/control-target.c | 109 +++-------------------------------
trace/control.c | 28 ---------
trace/qmp.c | 76 +++---------------------
trace/trace-hmp-cmds.c | 18 +-----
util/qsp.c | 2 +-
hw/core/trace-events | 3 +
scripts/qapi/gen.py | 9 ++-
scripts/tracetool/format/c.py | 6 --
scripts/tracetool/format/h.py | 16 +----
trace-events | 50 ----------------
28 files changed, 94 insertions(+), 496 deletions(-)
delete mode 100644 trace/control-vcpu.h
--
2.39.2
- [PATCH v6 00/11] tracing: remove dynamic vcpu state,
Alex Bennée <=
- [PATCH v6 04/11] scripts/qapi: document the tool that generated the file, Alex Bennée, 2023/05/26
- [PATCH v6 02/11] trace-events: remove the remaining vcpu trace events, Alex Bennée, 2023/05/26
- [PATCH v6 01/11] *-user: remove the guest_user_syscall tracepoints, Alex Bennée, 2023/05/26
- [PATCH v6 03/11] trace: remove vcpu_id from the TraceEvent structure, Alex Bennée, 2023/05/26
- [PATCH v6 05/11] docs/deprecated: move QMP events bellow QMP command section, Alex Bennée, 2023/05/26
- [PATCH v6 10/11] hw/9pfs: use qemu_xxhash4, Alex Bennée, 2023/05/26
- [PATCH v6 08/11] trace: remove control-vcpu.h, Alex Bennée, 2023/05/26
- [PATCH v6 06/11] qapi: make the vcpu parameters deprecated for 8.1, Alex Bennée, 2023/05/26