CI: kernel: use ccache to speedup workflow
authorChristian Marangi <ansuelsmth@gmail.com>
Tue, 4 Oct 2022 16:43:38 +0000 (18:43 +0200)
committerChristian Marangi <ansuelsmth@gmail.com>
Thu, 6 Oct 2022 13:58:19 +0000 (15:58 +0200)
commit137ba15e6ef31534a2002a02e69b774232f0b040
treeeac01df13ef78e9fcb9ec23d4e1bc41d9d48ebf7
parent2781e3839e7f4f6132a2737ee9f988f40fa58d99
CI: kernel: use ccache to speedup workflow

Use ccache to speedup kernel compilation.
Ccache dir is cached across each build test. To refresh ccache directory
we generate an hash of the kernel include files, that includes the
kernel versions of every kernel supported and the kernel compile
includes.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
.github/workflows/kernel.yml