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Diffstat (limited to 'linux/configfrag.ac')
| -rw-r--r-- | linux/configfrag.ac | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/linux/configfrag.ac b/linux/configfrag.ac index 9c51235..ff465b2 100644 --- a/linux/configfrag.ac +++ b/linux/configfrag.ac @@ -595,6 +595,9 @@ AC_DEFUN([hurd_host_CPU], [ AC_DEFINE([LINUX_DEV], [1], [Linux device drivers.]) # Instead of Mach's KERNEL, Linux uses __KERNEL__. Whee. AC_DEFINE([__KERNEL__], [1], [__KERNEL__]) + [if [ $mach_ncpus -gt 1 ]; then] + AC_DEFINE([__SMP__], [1], [__SMP__]) + [fi] # Set up `asm-SYSTYPE' links. AC_CONFIG_LINKS([linux/src/include/asm:linux/src/include/asm-$systype |