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author | Jan Kiszka <jan.kiszka@siemens.com> | 2012-02-17 18:31:15 +0100 |
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committer | Avi Kivity <avi@redhat.com> | 2012-02-18 12:15:53 +0200 |
commit | 8e564b4ebf472095b7ca5692302c8a3883d99d91 (patch) | |
tree | 9938a8b258d32c1fdec5653d2ca4e6a1c2a8b5b1 /cpus.c | |
parent | 5207a5e0c33ce836341ff760e64ea4880bf1bc29 (diff) | |
download | hqemu-8e564b4ebf472095b7ca5692302c8a3883d99d91.zip hqemu-8e564b4ebf472095b7ca5692302c8a3883d99d91.tar.gz |
Process pending work while waiting for initial kick-off in TCG mode
When the TCG thread is started but not yet the machine, we wait in
qemu_tcg_cpu_thread_fn on tcg_halt_cond. To allow run_on_cpu already at
this time, we need to process pending request in that loop.
CC: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'cpus.c')
-rw-r--r-- | cpus.c | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -761,6 +761,11 @@ static void *qemu_tcg_cpu_thread_fn(void *arg) /* wait for initial kick-off after machine start */ while (first_cpu->stopped) { qemu_cond_wait(tcg_halt_cond, &qemu_global_mutex); + + /* process any pending work */ + for (env = first_cpu; env != NULL; env = env->next_cpu) { + qemu_wait_io_event_common(env); + } } while (1) { |