On Mon, Sep 19, 2016 at 14:50:47 +0200, Paolo Bonzini wrote: > From: Sergey Fedorov <serge.f...@gmail.com> > > Convert pthread_mutex_t and pthread_cond_t to QemuMutex and QemuCond. > This will allow to make some locks and conditional variables common > between user and system mode emulation. > > Signed-off-by: Sergey Fedorov <serge.f...@gmail.com> > Signed-off-by: Sergey Fedorov <sergey.fedo...@linaro.org> > Reviewed-by: Alex Bennée <alex.ben...@linaro.org> > Signed-off-by: Alex Bennée <alex.ben...@linaro.org> > Message-Id: <1470158864-17651-7-git-send-email-alex.ben...@linaro.org> > Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> > --- > linux-user/main.c | 53 +++++++++++++++++++++++++++++++---------------------- > 1 file changed, 31 insertions(+), 22 deletions(-) > > diff --git a/linux-user/main.c b/linux-user/main.c > index 3ad70f8..0add1b0 100644 > --- a/linux-user/main.c > +++ b/linux-user/main.c > @@ -111,17 +111,25 @@ int cpu_get_pic_interrupt(CPUX86State *env) > We don't require a full sync, only that no cpus are executing guest code. > The alternative is to map target atomic ops onto host equivalents, > which requires quite a lot of per host/target work. */ > -static pthread_mutex_t cpu_list_mutex = PTHREAD_MUTEX_INITIALIZER; > -static pthread_mutex_t exclusive_lock = PTHREAD_MUTEX_INITIALIZER;
Just a pet peeve of mine: this is a great opportunity to rename cpu_list_mutex to cpu_list_lock. E.