On Thu, Feb 22, 2018 at 9:41 AM, Kees Cook <keesc...@chromium.org> wrote:
> Updated to include Tested-by. Linus, this looks ready to go.
I'm a bit worried that this ends up bypassing our automatic dependency
Lookie here (in a fully built tree):
find . -name '*.o.cmd' |
xargs grep -L linux/compiler_types.h |
xargs grep -l linux/kconfig.h |
while read i; do
j=$(echo $i | sed 's/\.o.cmd$/\.c/' | sed 's:/\.:/:');
test -f $j && echo $j;
shows that a number of files don't end up depending on that header
file, even though it's included (that "grep -l linux/kconfig,h"
triggers on the command itself having that "-include linux/kconfig.h"
It looks like "gcc -M" just doesn't list any files that get included
on the command line with "-include".
Now, there are very *few* files that don't end up eventually including
linux/compiler_types.h _some_ way, and I checked them all, and they
really are so trivial that this doesn't matter.
But it worries me a bit regardless.