accel/tcg: Rebuild full flags in tlb_reset_dirty_range_locked

Undo the split between inline and slow flags before masking.

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index 5df98d93d0cf6bf64c0d66ce5b1c43b3b12ccfe6..28c47d48725cfddfd4f6ae7ba713f60f9173afb0 100644 (file)
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -886,9 +886,10 @@ static void tlb_reset_dirty_range_locked(CPUTLBEntryFull *full, CPUTLBEntry *ent
                                          uintptr_t start, uintptr_t length)
 {
     const uintptr_t addr = ent->addr_write;
+    int flags = addr | full->slow_flags[MMU_DATA_STORE];
 
-    if ((addr & (TLB_INVALID_MASK | TLB_MMIO |
-                 TLB_DISCARD_WRITE | TLB_NOTDIRTY)) == 0) {
+    flags &= TLB_INVALID_MASK | TLB_MMIO | TLB_DISCARD_WRITE | TLB_NOTDIRTY;
+    if (flags == 0) {
         uintptr_t host = (addr & TARGET_PAGE_MASK) + ent->addend;
         if ((host - start) < length) {
             qatomic_set(&ent->addr_write, addr | TLB_NOTDIRTY);