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accel/tcg: Rebuild full flags in tlb_reset_dirty_range_locked

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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>
This commit is contained in:
Richard Henderson 2025-03-25 20:21:23 -07:00
parent 970354edc0
commit f05d251906
1 changed files with 3 additions and 2 deletions
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5
accel/tcg/cputlb.c
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@ -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);