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accel/tcg: Lock tb page when recycling for link

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This commit is contained in:
Matt Borgerson 2025-01-06 04:08:41 -07:00
parent 9affae9f4c
commit 255d110496
1 changed files with 6 additions and 0 deletions
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6
accel/tcg/translate-all.c
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@ -326,6 +326,12 @@ TranslationBlock *tb_gen_code(CPUState *cpu,
tb->flags, tb->cs_base, tb->cflags);
bool removed = qht_remove(&tb_ctx.inv_htable, tb, h);
g_assert(removed);
if (phys_pc != -1) {
tb_lock_page0(phys_pc);
if (tb->page_addr[1] != -1) {
tb_lock_page1(phys_pc, tb->page_addr[1]);
}
}
recycled = true;
goto recycle_tb;
}