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Commit 5208e44a authored by Nikita Ioffe's avatar Nikita Ioffe
Browse files

Add remaining hyp events 

Bug: 249050813
Test: record_android_trace hyp -t 15s -b 32mb -o ~/hyp.pftrace
Change-Id: If8c9f7d7a944e633fc6928828e774f18c0c179da
parent ddae51e1

cmds/atrace/atrace.rc

+27 −0
Original line number Diff line number Diff line
@@ -494,6 +494,33 @@ on late-init && property:ro.boot.hypervisor.vm.supported=1 
    chmod 0440 /sys/kernel/debug/tracing/hyp/events/hyp/hyp_exit/id

    chmod 0440 /sys/kernel/tracing/hyp/events/hyp/hyp_exit/id



# host_hcall event

    chmod 0660 /sys/kernel/debug/tracing/hyp/events/hyp/host_hcall/enable

    chmod 0660 /sys/kernel/tracing/hyp/events/hyp/host_hcall/enable

# TODO(b/249050813): should this be handled in kernel?

    chmod 0440 /sys/kernel/debug/tracing/hyp/events/hyp/host_hcall/format

    chmod 0440 /sys/kernel/tracing/hyp/events/hyp/host_hcall/format

    chmod 0440 /sys/kernel/debug/tracing/hyp/events/hyp/host_hcall/id

    chmod 0440 /sys/kernel/tracing/hyp/events/hyp/host_hcall/id



# host_smc event

    chmod 0660 /sys/kernel/debug/tracing/hyp/events/hyp/host_smc/enable

    chmod 0660 /sys/kernel/tracing/hyp/events/hyp/host_smc/enable

# TODO(b/249050813): should this be handled in kernel?

    chmod 0440 /sys/kernel/debug/tracing/hyp/events/hyp/host_smc/format

    chmod 0440 /sys/kernel/tracing/hyp/events/hyp/host_smc/format

    chmod 0440 /sys/kernel/debug/tracing/hyp/events/hyp/host_smc/id

    chmod 0440 /sys/kernel/tracing/hyp/events/hyp/host_smc/id



# host_mem_abort event

    chmod 0660 /sys/kernel/debug/tracing/hyp/events/hyp/host_mem_abort/enable

    chmod 0660 /sys/kernel/tracing/hyp/events/hyp/host_mem_abort/enable

# TODO(b/249050813): should this be handled in kernel?

    chmod 0440 /sys/kernel/debug/tracing/hyp/events/hyp/host_mem_abort/format

    chmod 0440 /sys/kernel/tracing/hyp/events/hyp/host_mem_abort/format

    chmod 0440 /sys/kernel/debug/tracing/hyp/events/hyp/host_mem_abort/id

    chmod 0440 /sys/kernel/tracing/hyp/events/hyp/host_mem_abort/id





on property:persist.debug.atrace.boottrace=1

    start boottrace