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bc7a9ccfbd
Paths through the softmmu code during code generation now need to be audited to check for double locking of tb_lock. In particular, VMEXIT can take tb_lock through cpu_vmexit -> cpu_x86_update_cr4 -> tlb_flush. To avoid this, split VMEXIT delivery in two parts, similar to what is done with exceptions. cpu_vmexit only records the VMEXIT exit code and information, and cc->do_interrupt can then deliver it when it is safe to take the lock. Backports commit 10cde894b63146139f981857e4eedf756fa53dcb from qemu |
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| .. | ||
| arch_memory_mapping.c | ||
| bpt_helper.c | ||
| cc_helper_template.h | ||
| cc_helper.c | ||
| cpu-qom.h | ||
| cpu.c | ||
| cpu.h | ||
| excp_helper.c | ||
| fpu_helper.c | ||
| helper.c | ||
| helper.h | ||
| int_helper.c | ||
| Makefile.objs | ||
| mem_helper.c | ||
| misc_helper.c | ||
| mpx_helper.c | ||
| ops_sse_header.h | ||
| ops_sse.h | ||
| seg_helper.c | ||
| shift_helper_template.h | ||
| smm_helper.c | ||
| svm_helper.c | ||
| svm.h | ||
| TODO | ||
| topology.h | ||
| translate.c | ||
| unicorn.c | ||
| unicorn.h | ||