Commit 8761a129 authored by RILLING Louis's avatar RILLING Louis
Browse files

Try to fix links in qemu.org

parent c094ec71
Pipeline #154542 passed with stages
in 4 minutes
......@@ -73,7 +73,7 @@
- The TLB is initially empty.
- In the load/store slow path, ~load_helper~ / ~store_helper~ insert an
entry in the TLB: [[https://github.com/qemu/qemu/blob/v4.2.0/accel/tcg/cputlb.c#L1682-L1691]]
+ [~tlb_fill~](https://github.com/qemu/qemu/blob/v4.2.0/accel/tcg/cputlb.c#L895-L912) (generic) calls [~x86_cpu_tlb_fill~](https://github.com/qemu/qemu/blob/v4.2.0/target/i386/excp_helper.c#L676-L702) which calls [~handle_mmu_fault~](https://github.com/qemu/qemu/blob/v4.2.0/target/i386/excp_helper.c#L349-L673) (x86-specific)
+ [[~tlb_fill~]](https://github.com/qemu/qemu/blob/v4.2.0/accel/tcg/cputlb.c#L895-L912) (generic) calls [~x86_cpu_tlb_fill~](https://github.com/qemu/qemu/blob/v4.2.0/target/i386/excp_helper.c#L676-L702) which calls [~handle_mmu_fault~](https://github.com/qemu/qemu/blob/v4.2.0/target/i386/excp_helper.c#L349-L673) (x86-specific)
+ ~handle_mmu_fault~ first finds the physical address associated to the virtual address of the memory access while checking access rights at the same time, then calls [~tlb_set_page_with_attrs~](https://github.com/qemu/qemu/blob/v4.2.0/accel/tcg/cputlb.c#L695-L870) (generic), which:
+ finds the memory region backing the physical address: [[https://github.com/qemu/qemu/blob/v4.2.0/accel/tcg/cputlb.c#L732-L733]]
+ for an MMIO region, tags with ~TLB_MMIO~ the virtual address which will figure in the TLB entry: [[https://github.com/qemu/qemu/blob/v4.2.0/accel/tcg/cputlb.c#L782-L785]]
......
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