diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/exec/exec-all.h | 1 | ||||
| -rw-r--r-- | include/qom/cpu.h | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index 82f0e12..c694e34 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -158,6 +158,7 @@ void tlb_set_page(CPUState *cpu, target_ulong vaddr, void tb_invalidate_phys_addr(AddressSpace *as, hwaddr addr); void probe_write(CPUArchState *env, target_ulong addr, int mmu_idx, uintptr_t retaddr); +void tlb_flush_page_all(target_ulong addr); #else static inline void tlb_flush_page(CPUState *cpu, target_ulong addr) { diff --git a/include/qom/cpu.h b/include/qom/cpu.h index 10db89b..e80bf7a 100644 --- a/include/qom/cpu.h +++ b/include/qom/cpu.h @@ -402,6 +402,12 @@ struct CPUState { bool hax_vcpu_dirty; struct hax_vcpu_state *hax_vcpu; + + /* The pending_tlb_flush flag is set and cleared atomically to + * avoid potential races. The aim of the flag is to avoid + * unnecessary flushes. + */ + bool pending_tlb_flush; }; QTAILQ_HEAD(CPUTailQ, CPUState); |