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| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2025-07-03 11:42:43 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2025-07-04 14:43:45 +0200 |
| commit | 7359f690095bea8466bef2b7b822bb4d2962dbb4 (patch) | |
| tree | ada7e3d5f314f768e1960f40a3436c07000c7786 | |
| parent | af065855ced71fdad6fc0fecec7dd65593b73413 (diff) | |
| download | qemu-7359f690095bea8466bef2b7b822bb4d2962dbb4.zip qemu-7359f690095bea8466bef2b7b822bb4d2962dbb4.tar.gz qemu-7359f690095bea8466bef2b7b822bb4d2962dbb4.tar.bz2 | |
accel/tcg: Remove 'info opcount' and @x-query-opcount
Since commit 1b65b4f54c7 ("accel/tcg: remove CONFIG_PROFILER",
released with QEMU v8.1.0) we get pointless output:
(qemu) info opcount
[TCG profiler not compiled]
Remove that unstable and unuseful command.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Dr. David Alan Gilbert <dave@treblig.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Message-Id: <20250703173248.44995-8-philmd@linaro.org>
| -rw-r--r-- | accel/tcg/monitor.c | 21 | ||||
| -rw-r--r-- | hmp-commands-info.hx | 14 | ||||
| -rw-r--r-- | qapi/machine.json | 18 | ||||
| -rw-r--r-- | tests/qtest/qmp-cmd-test.c | 1 |
4 files changed, 0 insertions, 54 deletions
diff --git a/accel/tcg/monitor.c b/accel/tcg/monitor.c index 1c182b6..7c68622 100644 --- a/accel/tcg/monitor.c +++ b/accel/tcg/monitor.c @@ -215,30 +215,9 @@ HumanReadableText *qmp_x_query_jit(Error **errp) return human_readable_text_from_str(buf); } -static void tcg_dump_op_count(GString *buf) -{ - g_string_append_printf(buf, "[TCG profiler not compiled]\n"); -} - -HumanReadableText *qmp_x_query_opcount(Error **errp) -{ - g_autoptr(GString) buf = g_string_new(""); - - if (!tcg_enabled()) { - error_setg(errp, - "Opcode count information is only available with accel=tcg"); - return NULL; - } - - tcg_dump_op_count(buf); - - return human_readable_text_from_str(buf); -} - static void hmp_tcg_register(void) { monitor_register_hmp_info_hrt("jit", qmp_x_query_jit); - monitor_register_hmp_info_hrt("opcount", qmp_x_query_opcount); } type_init(hmp_tcg_register); diff --git a/hmp-commands-info.hx b/hmp-commands-info.hx index 639a450..d797922 100644 --- a/hmp-commands-info.hx +++ b/hmp-commands-info.hx @@ -256,20 +256,6 @@ SRST Show dynamic compiler info. ERST -#if defined(CONFIG_TCG) - { - .name = "opcount", - .args_type = "", - .params = "", - .help = "show dynamic compiler opcode counters", - }, -#endif - -SRST - ``info opcount`` - Show dynamic compiler opcode counters -ERST - { .name = "sync-profile", .args_type = "mean:-m,no_coalesce:-n,max:i?", diff --git a/qapi/machine.json b/qapi/machine.json index 0650b8d..f712e7d 100644 --- a/qapi/machine.json +++ b/qapi/machine.json @@ -1762,24 +1762,6 @@ 'features': [ 'unstable' ] } ## -# @x-query-opcount: -# -# Query TCG opcode counters -# -# Features: -# -# @unstable: This command is meant for debugging. -# -# Returns: TCG opcode counters -# -# Since: 6.2 -## -{ 'command': 'x-query-opcount', - 'returns': 'HumanReadableText', - 'if': 'CONFIG_TCG', - 'features': [ 'unstable' ] } - -## # @x-query-ramblock: # # Query system ramblock information diff --git a/tests/qtest/qmp-cmd-test.c b/tests/qtest/qmp-cmd-test.c index 040d042..cf71876 100644 --- a/tests/qtest/qmp-cmd-test.c +++ b/tests/qtest/qmp-cmd-test.c @@ -51,7 +51,6 @@ static int query_error_class(const char *cmd) { "x-query-usb", ERROR_CLASS_GENERIC_ERROR }, /* Only valid with accel=tcg */ { "x-query-jit", ERROR_CLASS_GENERIC_ERROR }, - { "x-query-opcount", ERROR_CLASS_GENERIC_ERROR }, { "xen-event-list", ERROR_CLASS_GENERIC_ERROR }, { NULL, -1 } }; |