From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Subject: [PATCH v2 10/12] accel/tcg: Use EXCP_TB_FLUSH in tb_gen_code
Date: Mon, 22 Sep 2025 19:39:14 -0700 [thread overview]
Message-ID: <20250923023922.3102471-11-richard.henderson@linaro.org> (raw)
In-Reply-To: <20250923023922.3102471-1-richard.henderson@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
accel/tcg/translate-all.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index d468667b0d..d7cc346414 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -288,11 +288,8 @@ TranslationBlock *tb_gen_code(CPUState *cpu, TCGTBCPUState s)
assert_no_pages_locked();
tb = tcg_tb_alloc(tcg_ctx);
if (unlikely(!tb)) {
- /* flush must be done */
- tb_flush(cpu);
mmap_unlock();
- /* Make the execution loop process the flush as soon as possible. */
- cpu->exception_index = EXCP_INTERRUPT;
+ cpu->exception_index = EXCP_TB_FLUSH;
cpu_loop_exit(cpu);
}
--
2.43.0
next prev parent reply other threads:[~2025-09-23 2:43 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-23 2:39 [PATCH v2 00/12] accel/tcg: Improve tb_flush usage Richard Henderson
2025-09-23 2:39 ` [PATCH v2 01/12] gdbstub: Remove tb_flush uses Richard Henderson
2025-09-23 9:11 ` Philippe Mathieu-Daudé
2025-09-23 16:23 ` Richard Henderson
2025-09-23 2:39 ` [PATCH v2 02/12] accel/tcg: Split out tb_flush__exclusive Richard Henderson
2025-09-23 7:17 ` Philippe Mathieu-Daudé
2025-09-23 9:16 ` Philippe Mathieu-Daudé
2025-09-23 2:39 ` [PATCH v2 03/12] target/alpha: Simplify call_pal implementation Richard Henderson
2025-09-23 7:30 ` Philippe Mathieu-Daudé
2025-09-23 9:05 ` Philippe Mathieu-Daudé
2025-09-23 2:39 ` [PATCH v2 04/12] target/riscv: Record misa_ext in TCGTBCPUState.cs_base Richard Henderson
2025-09-24 6:17 ` LIU Zhiwei
2025-09-24 12:23 ` Daniel Henrique Barboza
2025-09-28 23:10 ` Alistair Francis
2025-09-23 2:39 ` [PATCH v2 05/12] accel/tcg: Move post-load tb_flush to vm_change_state hook Richard Henderson
2025-09-23 7:22 ` Philippe Mathieu-Daudé
2025-09-23 2:39 ` [PATCH v2 06/12] hw/ppc/spapr: Use tb_invalidate_phys_range in h_page_init Richard Henderson
2025-09-23 4:49 ` Harsh Prateek Bora
2025-09-23 8:55 ` Philippe Mathieu-Daudé
2025-09-23 9:45 ` Harsh Prateek Bora
2025-09-23 16:59 ` Richard Henderson
2025-09-23 2:39 ` [PATCH v2 07/12] linux-user: Use tb_flush_exclusive to start second thread Richard Henderson
2025-09-23 8:50 ` Philippe Mathieu-Daudé
2025-09-23 2:39 ` [PATCH v2 08/12] plugins: Use tb_flush__exclusive Richard Henderson
2025-09-23 7:33 ` Philippe Mathieu-Daudé
2025-09-23 13:35 ` Philippe Mathieu-Daudé
2025-09-23 20:28 ` Richard Henderson
2025-09-24 3:18 ` Philippe Mathieu-Daudé
2025-09-23 2:39 ` [PATCH v2 09/12] accel/tcg: Introduce EXCP_TB_FLUSH Richard Henderson
2025-09-23 7:10 ` Paolo Bonzini
2025-09-23 20:02 ` Richard Henderson
2025-09-23 2:39 ` Richard Henderson [this message]
2025-09-23 9:15 ` [PATCH v2 10/12] accel/tcg: Use EXCP_TB_FLUSH in tb_gen_code Philippe Mathieu-Daudé
2025-09-23 2:39 ` [PATCH v2 11/12] accel/tcg: Remove tb_flush Richard Henderson
2025-09-23 7:24 ` Philippe Mathieu-Daudé
2025-09-23 2:39 ` [PATCH v2 12/12] accel/tcg: Tighten assert in tb_flush__exclusive Richard Henderson
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