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authorPeter Foley <pefoley2@verizon.net>2011-07-05 19:42:18 -0400
committerMichal Marek <mmarek@suse.cz>2011-07-20 01:32:32 +0200
commite78e8f2d8318851d0911039999c903a6082bef2e (patch)
tree6de5c0c1fd3219985116b2225448c0c0f8a23093 /scripts
parentf210735fe2f17a6225432ee3d1239bcf23a8659c (diff)
kernel: prevent unnecessary rebuilding due to config_data.gz
When IKCONFIG is built-in make oldconfig will cause the kernel to be relinked even if .config didn't change. This happens because of a config_data.gz dependency on .config. This patch changes the if_changed to a filechk so that config_data.h is only rebuilt when the contents have actually changed. Signed-off-by: Peter Foley <pefoley2@verizon.net> Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions