mimic vm_stat.c

giampaolo · Jan 14, 2025 · 2f44d79 · 2f44d79
1 parent 4fe8d74
commit 2f44d79
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/psutil/arch/osx/mem.c b/psutil/arch/osx/mem.c
@@ -8,6 +8,9 @@
 // from psutil/_psutil_osx.c in 2023. This is the GIT blame before the move:
 // https://github.com/giampaolo/psutil/blame/efd7ed3/psutil/_psutil_osx.c
 
+// See:
+// https://github.com/apple-open-source/macos/blob/master/system_cmds/vm_stat/vm_stat.c
+
 #include <Python.h>
 #include <mach/host_info.h>
 #include <sys/sysctl.h>
@@ -19,10 +22,10 @@
 static int
 psutil_sys_vminfo(vm_statistics_data_t *vmstat) {
     kern_return_t ret;
-    mach_msg_type_number_t count = HOST_VM_INFO_COUNT;
+    unsigned int count = HOST_VM_INFO64_COUNT;
     mach_port_t mport = mach_host_self();
 
-    ret = host_statistics(mport, HOST_VM_INFO, (host_info_t)vmstat, &count);
+    ret = host_statistics(mport, HOST_VM_INFO64, (host_info64_t)vmstat, &count);
     if (ret != KERN_SUCCESS) {
         PyErr_Format(
             PyExc_RuntimeError,