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(parent: 163e9fc) | patch
LoongArch: KVM: Add mmio trace events support
authorBibo Mao <maobibo@loongson.cn>
Mon, 6 May 2024 14:00:47 +0000 (22:00 +0800)
committerHuacai Chen <chenhuacai@loongson.cn>
Mon, 6 May 2024 14:00:47 +0000 (22:00 +0800)
commit7b7e584f90bf670d5c6f2b1fff884bf3b972cad4
tree61ebdc6d85b0e7f213b594540c8ff7480e433306tree | snapshot
parent163e9fc6957fc24d1d6c0a30a3febfd2ecade039commit | diff
LoongArch: KVM: Add mmio trace events support

Add mmio trace events support, currently generic mmio events
KVM_TRACE_MMIO_WRITE/xxx_READ/xx_READ_UNSATISFIED are added here.

Also vcpu id field is added for all kvm trace events, since perf
KVM tool parses vcpu id information for kvm entry event.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
arch/loongarch/kvm/exit.c diff | blob | history
arch/loongarch/kvm/trace.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git