[v4] accel: Preparatory cleanups for split-accel

[PATCH v4 38/65] accel/system: Document cpu_synchronize_state_post_init/reset()

Philippe Mathieu-Daudé posted 65 patches 4 months, 2 weeks ago

Diff against v1 v2 v3 v5 v6
Download mbox

Maintainers: Richard Henderson <richard.henderson@linaro.org>, Paolo Bonzini <pbonzini@redhat.com>, Cameron Esfahani <dirty@apple.com>, Roman Bolshakov <rbolshakov@ddn.com>, Phil Dennis-Jordan <phil@philjordan.eu>, Mads Ynddal <mads@ynddal.dk>, Fabiano Rosas <farosas@suse.de>, Laurent Vivier <lvivier@redhat.com>, Stefano Stabellini <sstabellini@kernel.org>, Anthony PERARD <anthony@xenproject.org>, Paul Durrant <paul@xen.org>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, Warner Losh <imp@bsdimp.com>, Kyle Evans <kevans@freebsd.org>, "Alex Bennée" <alex.bennee@linaro.org>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, "Dr. David Alan Gilbert" <dave@treblig.org>, Eduardo Habkost <eduardo@habkost.net>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Yanan Wang <wangyanan55@huawei.com>, Zhao Liu <zhao1.liu@intel.com>, Reinoud Zandijk <reinoud@netbsd.org>, Sunil Muthuswamy <sunilmut@microsoft.com>, Eric Blake <eblake@redhat.com>, Markus Armbruster <armbru@redhat.com>, Michael Roth <michael.roth@amd.com>, Peter Xu <peterx@redhat.com>, David Hildenbrand <david@redhat.com>, Peter Maydell <peter.maydell@linaro.org>, Alexander Graf <agraf@csgraf.de>

There is a newer version of this series

Expand all Fold all

[PATCH v4 38/65] accel/system: Document cpu_synchronize_state_post_init/reset()

Posted by Philippe Mathieu-Daudé 4 months, 2 weeks ago

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 include/system/accel-ops.h | 8 ++++++++
 include/system/hw_accel.h  | 8 ++++++++
 2 files changed, 16 insertions(+)

diff --git a/include/system/accel-ops.h b/include/system/accel-ops.h
index ac0283cffba..77bd3f586bd 100644
--- a/include/system/accel-ops.h
+++ b/include/system/accel-ops.h
@@ -43,6 +43,14 @@ struct AccelOpsClass {
     void (*kick_vcpu_thread)(CPUState *cpu);
     bool (*cpu_thread_is_idle)(CPUState *cpu);
 
+    /**
+     * synchronize_post_reset:
+     * synchronize_post_init:
+     * @cpu: The vCPU to synchronize.
+     *
+     * Request to synchronize QEMU vCPU registers to the hardware accelerator
+     * (QEMU is the reference).
+     */
     void (*synchronize_post_reset)(CPUState *cpu);
     void (*synchronize_post_init)(CPUState *cpu);
     /**
diff --git a/include/system/hw_accel.h b/include/system/hw_accel.h
index 574c9738408..fa9228d5d2d 100644
--- a/include/system/hw_accel.h
+++ b/include/system/hw_accel.h
@@ -28,6 +28,14 @@
 void cpu_synchronize_state(CPUState *cpu);
 void cpu_synchronize_pre_loadvm(CPUState *cpu);
 
+/**
+ * cpu_synchronize_post_reset:
+ * cpu_synchronize_post_init:
+ * @cpu: The vCPU to synchronize.
+ *
+ * Request to synchronize QEMU vCPU registers to the hardware accelerator
+ * (QEMU is the reference).
+ */
 void cpu_synchronize_post_reset(CPUState *cpu);
 void cpu_synchronize_post_init(CPUState *cpu);
 
-- 
2.49.0