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69fef2e685
In some scenarios (e.g., nested) where lapic-pt is enabled for a vcpu running on a pcpu hosting console timer, the hv console will be inaccessible. This patch adds the console callback to every VM-exit event so that the console can still be somewhat functional under such circumstance. Since this is VM-exit driven, the VM-exit/second can be low in certain cases (e.g., idle or running stress workload). In extreme cases where the guest panics/hangs, there will be no VM-exits at all. In most cases, the shell is laggy but functional (probably enough for debugging purpose). Tracked-On: #6312 Signed-off-by: Yifan Liu <yifan1.liu@intel.com> |
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| .. | ||
| console.c | ||
| dbg_cmd.c | ||
| dump.c | ||
| hypercall.c | ||
| logmsg.c | ||
| Makefile | ||
| npk_log.c | ||
| printf.c | ||
| profiling.c | ||
| sbuf.c | ||
| shell_priv.h | ||
| shell.c | ||
| string.c | ||
| trace.c | ||
| uart16550.c | ||