mirror of
https://github.com/mii443/qemu.git
synced 2025-08-22 15:15:46 +00:00
add dirty ring command
This commit is contained in:
@ -1862,3 +1862,17 @@ SRST
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List event channels in the guest
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ERST
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#endif
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{
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.name = "dirtyring",
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.args_type = "",
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.params = "",
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.help = "",
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.cmd = hmp_dirtyring,
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},
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SRST
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``dirtyring``
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Dirty ring
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ERST
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@ -183,3 +183,5 @@ void hmp_info_mtree(Monitor *mon, const QDict *qdict);
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void hmp_info_cryptodev(Monitor *mon, const QDict *qdict);
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#endif
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void hmp_dirtyring(Monitor *mon, const QDict *qdict);
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@ -672,6 +672,7 @@ static int parse_args(int argc, char **argv)
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int main(int argc, char **argv, char **envp)
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{
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printf("Dirty ring QEMU\n");
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struct target_pt_regs regs1, *regs = ®s1;
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struct image_info info1, *info = &info1;
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struct linux_binprm bprm;
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@ -28,6 +28,7 @@
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#include "qemu/error-report.h"
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#include "qemu/sockets.h"
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#include "sysemu/runstate.h"
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#include "sysemu/kvm.h"
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#include "ui/qemu-spice.h"
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#include "sysemu/sysemu.h"
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#include "options.h"
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@ -235,6 +236,10 @@ void hmp_info_migrate(Monitor *mon, const QDict *qdict)
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info->vfio->transferred >> 10);
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}
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monitor_printf(mon, "kvm_dirty_ring_enabled: %s\n",
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kvm_dirty_ring_enabled() ? "on" : "off");
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qapi_free_MigrationInfo(info);
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}
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@ -28,6 +28,7 @@
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#include "hw/intc/intc.h"
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#include "qemu/log.h"
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#include "sysemu/sysemu.h"
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#include "sysemu/kvm.h"
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bool hmp_handle_error(Monitor *mon, Error *err)
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{
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@ -443,3 +444,12 @@ void hmp_info_mtree(Monitor *mon, const QDict *qdict)
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mtree_info(flatview, dispatch_tree, owner, disabled);
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}
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void hmp_dirtyring(Monitor *mon, const QDict *qdict)
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{
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if (kvm_dirty_ring_enabled()) {
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printf("Dirty ring enabled.\n");
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} else {
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printf("Dirty ring disabled.\n");
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}
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}
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@ -209,3 +209,8 @@ static void __attribute__((__constructor__)) monitor_init_qmp_commands(void)
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qmp_marshal_qmp_capabilities,
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QCO_ALLOW_PRECONFIG, 0);
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}
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void qmp_dirtyring(Error **errp)
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{
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printf("Hello, world!\n");
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}
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@ -605,3 +605,10 @@
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{ 'event': 'VFU_CLIENT_HANGUP',
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'data': { 'vfu-id': 'str', 'vfu-qom-path': 'str',
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'dev-id': 'str', 'dev-qom-path': 'str' } }
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##
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# @dirtyring:
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#
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# Since: 9.0
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##
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{ 'command': 'dirtyring' }
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