qemu/linux-user-Print-tid-not-pid-with-strace.patch
Jiabo Feng 5636aff5b1 QEMU update to version 8.2.0-29:
- target/i386: csv: Support inject secret for CSV3 guest only if the extension is enabled
- target/i386: csv: Support load kernel hashes for CSV3 guest only if the extension is enabled
- target/i386: csv: Request to set private memory of CSV3 guest if the extension is enabled
- target/i386: kvm: Support to get and enable extensions for Hygon CoCo guest
- qapi/qom,target/i386: csv-guest: Introduce secret-header-file=str and secret-file=str options
- bakcend: VirtCCA:resolve hugepage memory waste issue in vhost-user scenario
- parallels: fix ext_off assertion failure due to overflow
- backends/cryptodev-vhost-user: Fix local_error leaks
- hw/usb/hcd-ehci: Fix debug printf format string
- target/riscv/vector_helper.c: fix 'vmvr_v' memcpy endianess
- target/riscv/vector_helper.c: optimize loops in ldst helpers
- target/riscv/vector_helper.c: set vstart = 0 in GEN_VEXT_VSLIDEUP_VX()
- target/hexagon: don't look for static glib
- virtio-net: Fix network stall at the host side waiting for kick
- Add if condition to avoid assertion failed error in blockdev_init
- target/arm: Use float_status copy in sme_fmopa_s
- target/arm: take HSTR traps of cp15 accesses to EL2, not EL1
- target/arm: Reinstate "vfp" property on AArch32 CPUs
- target/i386/cpu: Fix notes for CPU models
- target/arm: LDAPR should honour SCTLR_ELx.nAA
- target/riscv: Avoid bad shift in riscv_cpu_do_interrupt()
- hvf: remove unused but set variable
- hw/misc/nrf51_rng: Don't use BIT_MASK() when we mean BIT()
- Avoid taking address of out-of-bounds array index
- target/arm: Fix VCMLA Dd, Dn, Dm[idx]
- target/arm: Fix UMOPA/UMOPS of 16-bit values
- target/arm: Fix SVE/SME gross MTE suppression checks
- target/arm: Fix nregs computation in do_{ld,st}_zpa
- crypto: fix error check on gcry_md_open
- Change vmstate_cpuhp_sts vmstateDescription version_id
- hw/pci: Remove unused pci_irq_pulse() method
- hw/intc: Don't clear pending bits on IRQ lowering
- target/arm: Drop user-only special case in sve_stN_r
- migration: Ensure vmstate_save() sets errp
- target/i386: fix hang when using slow path for ptw_setl
- contrib/plugins: add compat for g_memdup2
- hw/audio/hda: fix memory leak on audio setup
- crypto: perform runtime check for hash/hmac support in gcrypt
- target/arm: Fix incorrect aa64_tidcp1 feature check
- target/arm: fix exception syndrome for AArch32 bkpt insn
- target/arm: Don't get MDCR_EL2 in pmu_counter_enabled() before checking ARM_FEATURE_PMU
- linux-user: Print tid not pid with strace
- target/arm: Fix A64 scalar SQSHRN and SQRSHRN
- target/arm: Don't assert for 128-bit tile accesses when SVL is 128
- hw/timer/exynos4210_mct: fix possible int overflow
- target/arm: Avoid shifts by -1 in tszimm_shr() and tszimm_shl()
- hw/audio/virtio-snd: Always use little endian audio format
- target/riscv: Fix vcompress with rvv_ta_all_1s
- usb-hub: Fix handling port power control messages

Signed-off-by: Jiabo Feng <fengjiabo1@huawei.com>
(cherry picked from commit d4a20b24ff377fd07fcbf2b72eecaf07a3ac4cc0)
2025-02-22 11:25:56 +08:00

37 lines
1.3 KiB
Diff

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