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Diffstat (limited to 'results/classifier/deepseek-1/reasoning/hypervisor/1904317')
| -rw-r--r-- | results/classifier/deepseek-1/reasoning/hypervisor/1904317 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/results/classifier/deepseek-1/reasoning/hypervisor/1904317 b/results/classifier/deepseek-1/reasoning/hypervisor/1904317 new file mode 100644 index 000000000..12218ed94 --- /dev/null +++ b/results/classifier/deepseek-1/reasoning/hypervisor/1904317 @@ -0,0 +1,15 @@ +<think> +Alright, so I'm trying to figure out how to classify this bug report. Let's go through it step by step. + +The user mentioned that when using Windows with `-accel whpx`, the `-cpu` option is ignored. As a result, the guest OS ends up recognizing features as if they're the same as the host's CPU. The reporter tried using `-feature,erms` to mask some feature but found it ineffective and had to manually tweak `whpx-all.c`. + +First, I know that WHPX is a hypervisor acceleration technology for QEMU on Windows. So this seems related to how QEMU handles CPU features when running under such an accelerator. + +The main issue here is that the `-cpu` option isn't affecting the guest's CPUID. That means the guest isn't getting the correct CPU features set by the user, which can lead to unexpected behavior in the guest OS. The reporter suspects Enhanced REP MOVS (ERMS) might be causing issues because Linux tends to use `rep movsb` with ERMS. + +Looking at the categories provided: hypervisor seems relevant since WHPX is a hypervisor component. Other possibilities are device, graphic, socket, network, but those don't seem to apply here. The issue isn't about hardware devices or graphical output. It's more about CPU feature emulation, which is handled by the hypervisor in this context. + +So, considering that the problem lies within how QEMU interacts with WHPX regarding CPU features and CPUID, the appropriate category would be 'hypervisor'. +</think> + +hypervisor \ No newline at end of file |