From 14a868c626e99eea063ecbf6ef86002f6a314f0a Mon Sep 17 00:00:00 2001 From: Isaku Yamahata Date: Tue, 20 Jun 2023 09:50:49 -0700 Subject: [PATCH] exec/memory: Add symbol for the min value of memory listener priority MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Add MEMORY_LISTNER_PRIORITY_MIN for the symbolic value for the min value of the memory listener instead of the hard-coded magic value 0. Add explicit initialization. No functional change intended. Signed-off-by: Isaku Yamahata Reviewed-by: Philippe Mathieu-Daudé Message-Id: <29f88477fe82eb774bcfcae7f65ea21995f865f2.1687279702.git.isaku.yamahata@intel.com> Signed-off-by: Philippe Mathieu-Daudé --- accel/kvm/kvm-all.c | 1 + include/exec/memory.h | 1 + target/arm/kvm.c | 1 + 3 files changed, 3 insertions(+) diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index 9d0837a39c..373d876c05 100644 --- a/accel/kvm/kvm-all.c +++ b/accel/kvm/kvm-all.c @@ -1105,6 +1105,7 @@ static MemoryListener kvm_coalesced_pio_listener = { .name = "kvm-coalesced-pio", .coalesced_io_add = kvm_coalesce_pio_add, .coalesced_io_del = kvm_coalesce_pio_del, + .priority = MEMORY_LISTENER_PRIORITY_MIN, }; int kvm_check_extension(KVMState *s, unsigned int extension) diff --git a/include/exec/memory.h b/include/exec/memory.h index 4d789461a2..7f5c11a0cc 100644 --- a/include/exec/memory.h +++ b/include/exec/memory.h @@ -811,6 +811,7 @@ struct IOMMUMemoryRegion { #define IOMMU_NOTIFIER_FOREACH(n, mr) \ QLIST_FOREACH((n), &(mr)->iommu_notify, node) +#define MEMORY_LISTENER_PRIORITY_MIN 0 #define MEMORY_LISTENER_PRIORITY_ACCEL 10 #define MEMORY_LISTENER_PRIORITY_DEV_BACKEND 10 diff --git a/target/arm/kvm.c b/target/arm/kvm.c index 84da49332c..b4c7654f49 100644 --- a/target/arm/kvm.c +++ b/target/arm/kvm.c @@ -341,6 +341,7 @@ static MemoryListener devlistener = { .name = "kvm-arm", .region_add = kvm_arm_devlistener_add, .region_del = kvm_arm_devlistener_del, + .priority = MEMORY_LISTENER_PRIORITY_MIN, }; static void kvm_arm_set_device_addr(KVMDevice *kd) -- 2.11.0