sysctl: bump pid range only on 64-bit systems

[thirdparty/systemd.git] / sysctl.d / meson.build

diff --git a/sysctl.d/meson.build b/sysctl.d/meson.build
index 64f6ce942edd6bd6f8c9f61aaeaca0744265ba44..3f072e3db77cd85af37a7cec9d04f1c41024eee8 100644 (file)
--- a/sysctl.d/meson.build
+++ b/sysctl.d/meson.build
@@ -6,6 +6,13 @@ install_data(
 
 in_files = []
 
+# Kernel determines PID_MAX_LIMIT by
+# #define PID_MAX_LIMIT (CONFIG_BASE_SMALL ? PAGE_SIZE * 8 : \
+#         (sizeof(long) > 4 ? 4 * 1024 * 1024 : PID_MAX_DEFAULT))
+if cc.sizeof('long') > 4
+        install_data('50-pid-max.conf', install_dir : sysctldir)
+endif
+
 if conf.get('ENABLE_COREDUMP') == 1
         in_files += ['50-coredump.conf']
 endif