37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
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From 2f37362de1d971cc90c35405705bfa22a33f6cd8 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?J=2E=20Neusch=C3=A4fer?= <j.neuschaefer@gmx.net>
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Date: Wed, 20 Nov 2024 14:20:24 -0600
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Subject: [PATCH] linux-user: Print tid not pid with strace
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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This aligns with strace, and is very useful when tracing multi-threaded
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programs. The result is the same in single-threaded programs.
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Signed-off-by: J. Neuschäfer <j.neuschaefer@gmx.net>
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Message-Id: 20241024-strace-v1-1-56c4161431cd@gmx.net
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[rth: Use TaskState.ts_tid via get_task_state()]
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Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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Signed-off-by: Zhongrui Tang <tangzhongrui_yewu@cmss.chinamobile.com>
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---
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linux-user/strace.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/linux-user/strace.c b/linux-user/strace.c
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index cf26e55264..ac9177ebe4 100644
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--- a/linux-user/strace.c
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+++ b/linux-user/strace.c
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@@ -4176,7 +4176,7 @@ print_syscall(CPUArchState *cpu_env, int num,
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if (!f) {
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return;
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}
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- fprintf(f, "%d ", getpid());
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+ fprintf(f, "%d ", get_task_state(env_cpu(cpu_env))->ts_tid);
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for (i = 0; i < nsyscalls; i++) {
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if (scnames[i].nr == num) {
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--
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2.41.0.windows.1
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