Hello,
Does Qemu maintain two TLB for the x86_64 system (i.e iTLB and dTLB)? If yes,
can you please point me to how to access the dTLB and what data structure
maintains this information!
I would appreciate any help,
Thanks,
smime.p7s
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Hello,
I’m trying to understand the structure of TLB in QEMU/tcg, in order to extract
the physical address from the CPUTLBEntry. Would this be possible without
having the virtual address and use tlb_lookup? For example, I would like to
read all the physical addresses that are recorded in the
Hello,
Can I get some clarity about the fast path load/store to RAM memory for x86
systems guest? I would like to understand more about how Qemu read/write into
the guest RAM?
I’m trying to implement a type of cache to record the addresses being accessed
by load/store instructions.
Thank you
Hello,
I’m trying to trace the physical address in the RAM for some data that is being
written to a block device. I have access to the QEMUIOVector buffer that hold
that data. However, I’m not sure how to trace how’s it being written from the
RAM to the buffer, and how to get the physical addre
Hello,
I’m working on a project that requires me to read the data being sent to
storage and it to a file for analysis. To be more specific, I’m trying to
analyze the data in the phase of being written to the storage disk, thus, I’m
trying to read the data when it’s going through a storage contr