| commit | e78e8f2d8318851d0911039999c903a6082bef2e | [log] [tgz] |
|---|---|---|
| author | Peter Foley <pefoley2@verizon.net> | Tue Jul 05 19:42:18 2011 -0400 |
| committer | Michal Marek <mmarek@suse.cz> | Wed Jul 20 01:32:32 2011 +0200 |
| tree | 6de5c0c1fd3219985116b2225448c0c0f8a23093 | |
| parent | f210735fe2f17a6225432ee3d1239bcf23a8659c [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>