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Fri, 9 Oct 2020 06:34:37 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-112-182.ams2.redhat.com [10.36.112.182]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 9F6DF5C1D7; Fri, 9 Oct 2020 06:34:34 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 09AFD112CE14; Fri, 9 Oct 2020 08:34:33 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PULL 02/14] monitor: Add Monitor parameter to monitor_get_cpu_index() Date: Fri, 9 Oct 2020 08:34:20 +0200 Message-Id: <20201009063432.303441-3-armbru@redhat.com> In-Reply-To: <20201009063432.303441-1-armbru@redhat.com> References: <20201009063432.303441-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=armbru@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=216.205.24.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/09 02:34:37 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kwolf@redhat.com, Stefan Hajnoczi Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Kevin Wolf Most callers actually don't have to rely on cur_mon, but already know for which monitor they call monitor_get_cpu_index(). Signed-off-by: Kevin Wolf Message-Id: <20201005155855.256490-3-kwolf@redhat.com> Reviewed-by: Markus Armbruster Reviewed-by: Stefan Hajnoczi Signed-off-by: Markus Armbruster --- include/monitor/monitor.h | 2 +- hw/core/machine-hmp-cmds.c | 2 +- monitor/hmp-cmds.c | 2 +- monitor/misc.c | 20 ++++++++++---------- softmmu/cpus.c | 2 +- 5 files changed, 14 insertions(+), 14 deletions(-) diff --git a/include/monitor/monitor.h b/include/monitor/monitor.h index 04f472ac4f..93bedf0b75 100644 --- a/include/monitor/monitor.h +++ b/include/monitor/monitor.h @@ -34,7 +34,7 @@ int monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) int monitor_printf(Monitor *mon, const char *fmt, ...) GCC_FMT_ATTR(2, 3); void monitor_flush(Monitor *mon); int monitor_set_cpu(Monitor *mon, int cpu_index); -int monitor_get_cpu_index(void); +int monitor_get_cpu_index(Monitor *mon); void monitor_read_command(MonitorHMP *mon, int show_prompt); int monitor_read_password(MonitorHMP *mon, ReadLineFunc *readline_func, diff --git a/hw/core/machine-hmp-cmds.c b/hw/core/machine-hmp-cmds.c index f4092b98cc..6357be9c6b 100644 --- a/hw/core/machine-hmp-cmds.c +++ b/hw/core/machine-hmp-cmds.c @@ -34,7 +34,7 @@ void hmp_info_cpus(Monitor *mon, const QDict *qdict) for (cpu = cpu_list; cpu; cpu = cpu->next) { int active = ' '; - if (cpu->value->cpu_index == monitor_get_cpu_index()) { + if (cpu->value->cpu_index == monitor_get_cpu_index(mon)) { active = '*'; } diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c index 0c0a03f824..9789f4277f 100644 --- a/monitor/hmp-cmds.c +++ b/monitor/hmp-cmds.c @@ -1009,7 +1009,7 @@ void hmp_memsave(Monitor *mon, const QDict *qdict) const char *filename = qdict_get_str(qdict, "filename"); uint64_t addr = qdict_get_int(qdict, "val"); Error *err = NULL; - int cpu_index = monitor_get_cpu_index(); + int cpu_index = monitor_get_cpu_index(mon); if (cpu_index < 0) { monitor_printf(mon, "No CPU available\n"); diff --git a/monitor/misc.c b/monitor/misc.c index 25b42593cc..4ea575eea8 100644 --- a/monitor/misc.c +++ b/monitor/misc.c @@ -269,23 +269,23 @@ int monitor_set_cpu(Monitor *mon, int cpu_index) } /* Callers must hold BQL. */ -static CPUState *mon_get_cpu_sync(bool synchronize) +static CPUState *mon_get_cpu_sync(Monitor *mon, bool synchronize) { CPUState *cpu = NULL; - if (cur_mon->mon_cpu_path) { - cpu = (CPUState *) object_resolve_path_type(cur_mon->mon_cpu_path, + if (mon->mon_cpu_path) { + cpu = (CPUState *) object_resolve_path_type(mon->mon_cpu_path, TYPE_CPU, NULL); if (!cpu) { - g_free(cur_mon->mon_cpu_path); - cur_mon->mon_cpu_path = NULL; + g_free(mon->mon_cpu_path); + mon->mon_cpu_path = NULL; } } - if (!cur_mon->mon_cpu_path) { + if (!mon->mon_cpu_path) { if (!first_cpu) { return NULL; } - monitor_set_cpu(cur_mon, first_cpu->cpu_index); + monitor_set_cpu(mon, first_cpu->cpu_index); cpu = first_cpu; } assert(cpu != NULL); @@ -297,7 +297,7 @@ static CPUState *mon_get_cpu_sync(bool synchronize) CPUState *mon_get_cpu(void) { - return mon_get_cpu_sync(true); + return mon_get_cpu_sync(cur_mon, true); } CPUArchState *mon_get_cpu_env(void) @@ -307,9 +307,9 @@ CPUArchState *mon_get_cpu_env(void) return cs ? cs->env_ptr : NULL; } -int monitor_get_cpu_index(void) +int monitor_get_cpu_index(Monitor *mon) { - CPUState *cs = mon_get_cpu_sync(false); + CPUState *cs = mon_get_cpu_sync(mon, false); return cs ? cs->cpu_index : UNASSIGNED_CPU_INDEX; } diff --git a/softmmu/cpus.c b/softmmu/cpus.c index 9e33416b4d..e9d4a44fcc 100644 --- a/softmmu/cpus.c +++ b/softmmu/cpus.c @@ -793,6 +793,6 @@ exit: void qmp_inject_nmi(Error **errp) { - nmi_monitor_handle(monitor_get_cpu_index(), errp); + nmi_monitor_handle(monitor_get_cpu_index(cur_mon), errp); }