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Kernel: Make ProcessTracer inherit from File.

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This commit is contained in:
Andreas Kling 2019-04-28 15:02:55 +02:00
parent 7ec1f6ab3c
commit e886337a67
12 changed files with 105 additions and 182 deletions
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2
Kernel/Devices/BXVGADevice.h
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@ -18,7 +18,7 @@ public:
void set_y_offset(int);
virtual int ioctl(Process&, unsigned request, unsigned arg) override;
virtual Region* mmap(Process&, LinearAddress preferred_laddr, size_t offset, size_t) override;
virtual KResultOr<Region*> mmap(Process&, LinearAddress preferred_laddr, size_t offset, size_t) override;
size_t framebuffer_size_in_bytes() const { return m_framebuffer_size.area() * sizeof(dword) * 2; }
Size framebuffer_size() const { return m_framebuffer_size; }