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[Qemu-devel] [PATCH v5 69/73] cpu: rename all_cpu_threads_idle to qemu_t
From: |
Emilio G. Cota |
Subject: |
[Qemu-devel] [PATCH v5 69/73] cpu: rename all_cpu_threads_idle to qemu_tcg_rr_all_cpu_threads_idle |
Date: |
Thu, 13 Dec 2018 00:04:49 -0500 |
This function is only called from TCG rr mode, so add
a prefix to mark this as well as an assertion.
Signed-off-by: Emilio G. Cota <address@hidden>
---
cpus.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/cpus.c b/cpus.c
index fa66d84bc7..b89d3790d7 100644
--- a/cpus.c
+++ b/cpus.c
@@ -211,10 +211,12 @@ static bool cpu_thread_is_idle(CPUState *cpu)
return true;
}
-static bool all_cpu_threads_idle(void)
+static bool qemu_tcg_rr_all_cpu_threads_idle(void)
{
CPUState *cpu;
+ g_assert(qemu_is_tcg_rr());
+
CPU_FOREACH(cpu) {
if (!cpu_thread_is_idle(cpu)) {
return false;
@@ -692,7 +694,7 @@ void qemu_start_warp_timer(void)
}
if (replay_mode != REPLAY_MODE_PLAY) {
- if (!all_cpu_threads_idle()) {
+ if (!qemu_tcg_rr_all_cpu_threads_idle()) {
return;
}
@@ -1325,7 +1327,7 @@ static void qemu_tcg_rr_wait_io_event(void)
{
CPUState *cpu;
- while (all_cpu_threads_idle()) {
+ while (qemu_tcg_rr_all_cpu_threads_idle()) {
stop_tcg_kick_timer();
qemu_cond_wait(first_cpu->halt_cond, &qemu_global_mutex);
}
@@ -1659,7 +1661,7 @@ static void *qemu_tcg_rr_cpu_thread_fn(void *arg)
atomic_mb_set(&cpu->exit_request, 0);
}
- if (use_icount && all_cpu_threads_idle()) {
+ if (use_icount && qemu_tcg_rr_all_cpu_threads_idle()) {
/*
* When all cpus are sleeping (e.g in WFI), to avoid a deadlock
* in the main_loop, wake it up in order to start the warp timer.
--
2.17.1
- [Qemu-devel] [PATCH v5 48/73] lm32: convert to cpu_interrupt_request, (continued)
- [Qemu-devel] [PATCH v5 48/73] lm32: convert to cpu_interrupt_request, Emilio G. Cota, 2018/12/13
- [Qemu-devel] [PATCH v5 41/73] i386/hax-all: convert to cpu_interrupt_request, Emilio G. Cota, 2018/12/13
- [Qemu-devel] [PATCH v5 54/73] moxie: convert to cpu_interrupt_request, Emilio G. Cota, 2018/12/13
- [Qemu-devel] [PATCH v5 56/73] openrisc: convert to cpu_interrupt_request, Emilio G. Cota, 2018/12/13
- [Qemu-devel] [PATCH v5 53/73] alpha: convert to cpu_interrupt_request, Emilio G. Cota, 2018/12/13
- [Qemu-devel] [PATCH v5 60/73] cpu: convert to interrupt_request, Emilio G. Cota, 2018/12/13
- [Qemu-devel] [PATCH v5 58/73] microblaze: convert to cpu_interrupt_request, Emilio G. Cota, 2018/12/13
- [Qemu-devel] [PATCH v5 55/73] sparc: convert to cpu_interrupt_request, Emilio G. Cota, 2018/12/13
- [Qemu-devel] [PATCH v5 51/73] nios: convert to cpu_interrupt_request, Emilio G. Cota, 2018/12/13
- [Qemu-devel] [PATCH v5 69/73] cpu: rename all_cpu_threads_idle to qemu_tcg_rr_all_cpu_threads_idle,
Emilio G. Cota <=
- [Qemu-devel] [PATCH v5 71/73] cpus-common: release BQL earlier in run_on_cpu, Emilio G. Cota, 2018/12/13
- [Qemu-devel] [PATCH v5 73/73] cputlb: queue async flush jobs without the BQL, Emilio G. Cota, 2018/12/13
- [Qemu-devel] [PATCH v5 17/73] arm: convert to cpu_halted, Emilio G. Cota, 2018/12/13
- [Qemu-devel] [PATCH v5 57/73] unicore32: convert to cpu_interrupt_request, Emilio G. Cota, 2018/12/13
- [Qemu-devel] [PATCH v5 61/73] cpu: call .cpu_has_work with the CPU lock held, Emilio G. Cota, 2018/12/13
- [Qemu-devel] [PATCH v5 67/73] sparc: convert to cpu_has_work_with_iothread_lock, Emilio G. Cota, 2018/12/13
- [Qemu-devel] [PATCH v5 38/73] arm: convert to cpu_interrupt_request, Emilio G. Cota, 2018/12/13
- [Qemu-devel] [PATCH v5 47/73] hppa: convert to cpu_interrupt_request, Emilio G. Cota, 2018/12/13
- [Qemu-devel] [PATCH v5 62/73] cpu: introduce cpu_has_work_with_iothread_lock, Emilio G. Cota, 2018/12/13