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exec: elide calls to tb_lock and tb_unlock
Adding assertions fixes link errors. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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parent
beeaef55e4
commit
5aa1ef71b4
3
exec.c
3
exec.c
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@ -2317,6 +2317,7 @@ static void notdirty_mem_write(void *opaque, hwaddr ram_addr,
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{
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bool locked = false;
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assert(tcg_enabled());
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if (!cpu_physical_memory_get_dirty_flag(ram_addr, DIRTY_MEMORY_CODE)) {
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locked = true;
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tb_lock();
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@ -2375,6 +2376,7 @@ static void check_watchpoint(int offset, int len, MemTxAttrs attrs, int flags)
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CPUWatchpoint *wp;
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uint32_t cpu_flags;
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assert(tcg_enabled());
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if (cpu->watchpoint_hit) {
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/* We re-entered the check after replacing the TB. Now raise
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* the debug interrupt so that is will trigger after the
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@ -2820,6 +2822,7 @@ static void invalidate_and_set_dirty(MemoryRegion *mr, hwaddr addr,
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cpu_physical_memory_range_includes_clean(addr, length, dirty_log_mask);
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}
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if (dirty_log_mask & (1 << DIRTY_MEMORY_CODE)) {
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assert(tcg_enabled());
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tb_lock();
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tb_invalidate_phys_range(addr, addr + length);
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tb_unlock();
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