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| author | Paolo Bonzini <pbonzini@redhat.com> | 2017-06-08 16:49:05 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-06-15 11:04:05 +0200 |
| commit | 457e03559dc57859eb12f993380ddeaeb73e9017 (patch) | |
| tree | 300bb4fc06b5eddf25c947f42ee02f3ec85dbe20 | |
| parent | 1d78a3c3ab8be0d7ea5509676aa38b96c7d551d4 (diff) | |
hax-all: make async_safe_run_on_cpu safe on HAX too
While at it, drop the current_cpu assignment since this is a
per-thread variable on modern QEMU.
Cc: Vincent Palatin <vpalatin@chromium.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | target/i386/hax-all.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/target/i386/hax-all.c b/target/i386/hax-all.c index 097db5cae1..ba6117d7de 100644 --- a/target/i386/hax-all.c +++ b/target/i386/hax-all.c @@ -514,9 +514,10 @@ static int hax_vcpu_hax_exec(CPUArchState *env) hax_vcpu_interrupt(env); qemu_mutex_unlock_iothread(); + cpu_exec_start(cpu); hax_ret = hax_vcpu_run(vcpu); + cpu_exec_end(cpu); qemu_mutex_lock_iothread(); - current_cpu = cpu; /* Simply continue the vcpu_run if system call interrupted */ if (hax_ret == -EINTR || hax_ret == -EAGAIN) { |