From ec40be993b7b12b3f338ccf79f7eaaef6d1870f7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Wed, 12 Jun 2024 14:05:33 +0200 Subject: memory: Constify IOMMUTLBEvent in memory_region_notify_iommu_one() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit @event access is read-only. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Peter Xu Message-Id: <20240612132532.85928-2-philmd@linaro.org> --- include/exec/memory.h | 2 +- system/memory.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/include/exec/memory.h b/include/exec/memory.h index 1be58f6..2bf5e23 100644 --- a/include/exec/memory.h +++ b/include/exec/memory.h @@ -1852,7 +1852,7 @@ void memory_region_notify_iommu(IOMMUMemoryRegion *iommu_mr, * range. */ void memory_region_notify_iommu_one(IOMMUNotifier *notifier, - IOMMUTLBEvent *event); + const IOMMUTLBEvent *event); /** * memory_region_unmap_iommu_notifier_range: notify a unmap for an IOMMU diff --git a/system/memory.c b/system/memory.c index 74cd73e..f3a37c9 100644 --- a/system/memory.c +++ b/system/memory.c @@ -2006,9 +2006,9 @@ void memory_region_unregister_iommu_notifier(MemoryRegion *mr, } void memory_region_notify_iommu_one(IOMMUNotifier *notifier, - IOMMUTLBEvent *event) + const IOMMUTLBEvent *event) { - IOMMUTLBEntry *entry = &event->entry; + const IOMMUTLBEntry *entry = &event->entry; hwaddr entry_end = entry->iova + entry->addr_mask; IOMMUTLBEntry tmp = *entry; -- cgit v1.1