Matt Delco ac0b9b71d1 crosvm: pre-cache answers to plugin get calls ... This change tries to improve the performance of a plugin-based VM by adding a hint API that allows crosvm to proactively push cpu state to the plugin when certain ports for hypercalls are accessed by the VM. BUG=None TEST=build and run. See performance increase significantly. Change-Id: I71af24ebc034095ffea42eedb9ffda0afc719cd6 Signed-off-by: Matt Delco <delco@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/1873005 Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Zach Reizner <zachr@chromium.org>		2019-10-31 06:18:09 +00:00
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boot.rs	tests: test to see if crosvm can boot a kernel	2019-10-31 06:01:58 +00:00
mini_plugin_template.c	add support for accessing debug registers in the plugin process	2018-02-12 22:42:35 -08:00
plugin.policy	crosvm: pre-cache answers to plugin get calls	2019-10-31 06:18:09 +00:00
plugin_adder.c	allow non-dirty log memory regions from the plugin process	2018-02-12 22:42:37 -08:00
plugin_dirty_log.c	allow non-dirty log memory regions from the plugin process	2018-02-12 22:42:37 -08:00
plugin_extensions.c	allow plugin to query for KVM extensions	2018-02-12 22:42:40 -08:00
plugin_hint.c	crosvm: pre-cache answers to plugin get calls	2019-10-31 06:18:09 +00:00
plugin_ioevent.c	allow non-dirty log memory regions from the plugin process	2018-02-12 22:42:37 -08:00
plugin_irqfd.c	allow non-dirty log memory regions from the plugin process	2018-02-12 22:42:37 -08:00
plugin_msr_index_list.c	plugin: allow retrieving list of supported MSRs	2018-07-31 16:37:06 -07:00
plugin_net_config.c	plugin: add missing #include <string.h> in test	2019-10-22 00:09:26 +00:00
plugin_supported_cpuid.c	allow plugin to query KVM for supported/emulated CPUIDs	2018-02-28 21:30:20 -08:00
plugin_vcpu_pause.c	Fix race between un-pausing vcpu and requesting vcpu pause	2018-03-08 00:37:33 -08:00
plugin_vm_state.c	plugin: allow retrieving and setting VM clock	2019-01-22 21:05:18 -08:00
plugins.rs	crosvm: pre-cache answers to plugin get calls	2019-10-31 06:18:09 +00:00