Build kernel on all available CPUs

diff --git a/conf.py b/conf.py
index 955f515a38f3bbb8969a2b7cf390d17fac60fbb3..b8ee9865bdb5fb7cff7659dfbf1543a5c22d6dbe 100644 (file)
--- a/conf.py
+++ b/conf.py
@@ -2,6 +2,7 @@ import os
 import sys
 import re
 import importlib.machinery
+import multiprocessing
 
 ## Global configs
 # kernel_arch
@@ -14,7 +15,7 @@ kernel_arch = 'x86'
 kernel_env = {'SRCARCH': kernel_arch, 'ARCH': kernel_arch, 'KERNELVERSION': kernel_arch}
 # build_command
 # Command executed for kernel build in linux folder.
-build_command = ['make']
+build_command = ['make', '-j', str(multiprocessing.cpu_count())]
 
 # boot_command
 # Command executed for booting. Output of this command is saved to output folder.

diff --git a/targets/bbb/conf.py b/targets/bbb/conf.py
index 3c42cf603614c37acf3267b8abba85ba2c4c73b8..187d3f43bddce23851e50ec9033b6b4ad183fcd0 100644 (file)
--- a/targets/bbb/conf.py
+++ b/targets/bbb/conf.py
@@ -4,7 +4,6 @@
 
 kernel_arch = 'arm'
 kernel_env = {'SRCARCH': kernel_arch, 'ARCH': kernel_arch, 'KERNELVERSION': kernel_arch}
-build_command = ['make']
 boot_command = ['targets/bbb/boot/boot']
 parse_command = ['tests/cyclictest/parse']