Re: A question about build Linux kernel directory
On Sun, Oct 16, 2016 at 7:58 PM, Nan Xiao via iovisor-dev <iovisor-dev@...
I think it's messed up because you deleted the source, and now the build symlink is broken.
Here's an Ubuntu system that does not have kernel source, and yet bcc works fine:
# ls -l /lib/modules/4.4.0-31-generic/
lrwxrwxrwx 1 root root 39 Jul 13 02:08 /lib/modules/4.4.0-31-generic/
... did you run "make install_headers" after the kernel build? I wonder if that A) puts headers in /usr/src, and B) changes the symlink.