April 13, 2017
2:22 p.m.
On Thu, 13 Apr 2017 08:41:18 -0300, "Daniel." said:
The Makefile has targets for indexing the kernel.. Sometimes "find -exec grep" helps... I will take a look in opengrok
find |xargs grep. Will run a lot faster because it runs one grep for several hundred files, rather than one per file. For bonus points, if you have a git tree, 'find *' at the top level will run faster than 'find .', because * will glob into something that doesn't incude .git so no traversal into that section of the source tree. git grep works too, if you have a git tree like any serious kernel hacker.