STABLE12-disable-new-afs-thread-model-in-old-kernels-20021126

so COMPLETION_H_EXISTS doesn't happen with 2.4.7-10

(cherry picked from commit 2ab5a578cf5ff61ef470fade98684e4f4cf6a9df)

diff --git a/src/cf/linux-test4.m4 b/src/cf/linux-test4.m4
index ca39852f44b591c7304c5c473838260f5709f7a5..ee2b143af5db6be06e8eb7fb3e56a4d22386c5e9 100644 (file)
--- a/src/cf/linux-test4.m4
+++ b/src/cf/linux-test4.m4
@@ -85,8 +85,13 @@ CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -D__KERNEL__ $CPPFLAGS"
 AC_CACHE_VAL(ac_cv_linux_completion_h_exists,
 [
 AC_TRY_COMPILE(
-[#include <linux/completion.h>],
-[struct completion _c;],
+[#include <linux/completion.h>
+#include <linux/version.h>],
+[struct completion _c;
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,4,8)
+lose
+#endif
+],
 ac_cv_linux_completion_h_exists=yes,
 ac_cv_linux_completion_h_exists=no)])
 AC_MSG_RESULT($ac_cv_linux_completion_h_exists)