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hot-fix: Allow unpriviledged userfaultfd

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TheTurtle 2024-12-08 00:10:20 +02:00 committed by GitHub
parent cde84e4bac
commit 8ee672fe32
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src/video_core/page_manager.cpp
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@ -32,7 +32,7 @@ constexpr size_t PAGEBITS = 12;
#ifdef ENABLE_USERFAULTFD
struct PageManager::Impl {
Impl(Vulkan::Rasterizer* rasterizer_) : rasterizer{rasterizer_} {
uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK);
uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK | UFFD_USER_MODE_ONLY);
ASSERT_MSG(uffd != -1, "{}", Common::GetLastErrorMsg());
// Request uffdio features from kernel.