diff --git a/src/libxl/libxl_domain.c b/src/libxl/libxl_domain.c index 8885af451f..d53363dc02 100644 --- a/src/libxl/libxl_domain.c +++ b/src/libxl/libxl_domain.c @@ -878,7 +878,7 @@ libxlDomainCleanup(libxlDriverPrivatePtr driver, priv->ignoreDeathEvent = false; - if (virAtomicIntDecAndTest(&driver->nactive) && driver->inhibitCallback) + if (!!g_atomic_int_dec_and_test(&driver->nactive) && driver->inhibitCallback) driver->inhibitCallback(false, driver->inhibitOpaque); if ((vm->def->ngraphics == 1) && diff --git a/src/lxc/lxc_process.c b/src/lxc/lxc_process.c index 2bb2216dc0..d8ddea6d24 100644 --- a/src/lxc/lxc_process.c +++ b/src/lxc/lxc_process.c @@ -208,7 +208,7 @@ static void virLXCProcessCleanup(virLXCDriverPtr driver, vm->pid = -1; vm->def->id = -1; - if (virAtomicIntDecAndTest(&driver->nactive) && driver->inhibitCallback) + if (!!g_atomic_int_dec_and_test(&driver->nactive) && driver->inhibitCallback) driver->inhibitCallback(false, driver->inhibitOpaque); virLXCDomainReAttachHostDevices(driver, vm->def); diff --git a/src/nwfilter/nwfilter_dhcpsnoop.c b/src/nwfilter/nwfilter_dhcpsnoop.c index f73913ec9e..c4341ee3e2 100644 --- a/src/nwfilter/nwfilter_dhcpsnoop.c +++ b/src/nwfilter/nwfilter_dhcpsnoop.c @@ -692,7 +692,7 @@ virNWFilterSnoopReqPut(virNWFilterSnoopReqPtr req) virNWFilterSnoopLock(); - if (virAtomicIntDecAndTest(&req->refctr)) { + if (!!g_atomic_int_dec_and_test(&req->refctr)) { /* * delete the request: * - if we don't find req on the global list anymore @@ -868,7 +868,7 @@ virNWFilterSnoopReqLeaseDel(virNWFilterSnoopReqPtr req, skip_instantiate: VIR_FREE(ipl); - ignore_value(virAtomicIntDecAndTest(&virNWFilterSnoopState.nLeases)); + ignore_value(!!g_atomic_int_dec_and_test(&virNWFilterSnoopState.nLeases)); lease_not_found: VIR_FREE(ipstr); @@ -1142,7 +1142,7 @@ static void virNWFilterDHCPDecodeWorker(void *jobdata, void *opaque) _("Instantiation of rules failed on " "interface '%s'"), req->binding->portdevname); } - ignore_value(virAtomicIntDecAndTest(job->qCtr)); + ignore_value(!!g_atomic_int_dec_and_test(job->qCtr)); VIR_FREE(job); } @@ -1543,7 +1543,7 @@ virNWFilterDHCPSnoopThread(void *req0) pcap_close(pcapConf[i].handle); } - ignore_value(virAtomicIntDecAndTest(&virNWFilterSnoopState.nThreads)); + ignore_value(!!g_atomic_int_dec_and_test(&virNWFilterSnoopState.nThreads)); return; } diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index 20c4e3bb5d..ed14ce5ea2 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -7313,7 +7313,7 @@ void qemuProcessStop(virQEMUDriverPtr driver, qemuProcessBuildDestroyMemoryPaths(driver, vm, NULL, false); - if (virAtomicIntDecAndTest(&driver->nactive) && driver->inhibitCallback) + if (!!g_atomic_int_dec_and_test(&driver->nactive) && driver->inhibitCallback) driver->inhibitCallback(false, driver->inhibitOpaque); /* Wake up anything waiting on domain condition */ diff --git a/src/util/viratomic.h b/src/util/viratomic.h index 152cfcd903..1ddc7019f9 100644 --- a/src/util/viratomic.h +++ b/src/util/viratomic.h @@ -26,17 +26,6 @@ #include "internal.h" -/** - * virAtomicIntDecAndTest: - * Decrements the value of atomic by 1. - * - * Think of this operation as an atomic version of - * { *atomic -= 1; return *atomic == 0; } - * - * This call acts as a full compiler and hardware memory barrier. - */ -#define virAtomicIntDecAndTest(i) (!!g_atomic_int_dec_and_test(i)) - /** * virAtomicIntCompareExchange: * Compares atomic to oldval and, if equal, sets it to newval. If diff --git a/src/util/virobject.c b/src/util/virobject.c index 9185d3e92e..7749d89243 100644 --- a/src/util/virobject.c +++ b/src/util/virobject.c @@ -344,7 +344,7 @@ virObjectUnref(void *anyobj) if (VIR_OBJECT_NOTVALID(obj)) return false; - bool lastRef = virAtomicIntDecAndTest(&obj->u.s.refs); + bool lastRef = !!g_atomic_int_dec_and_test(&obj->u.s.refs); PROBE(OBJECT_UNREF, "obj=%p", obj); if (lastRef) { PROBE(OBJECT_DISPOSE, "obj=%p", obj);