[PATCH 21/21] kernel: disable (pre)mirror for linux-yocto and linux-yocto-dev

["Paul Gortmaker" <paul.gortmaker@windriver.com>]

As per the comment in the file itself, we have to explicitly disable
(pre)mirror support for both kernel repositories, or else the fetcher
will unhelpfully volunteer to wget gigs of what amounts to largely
useless content that we don't want.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
 meta/recipes-kernel/linux/linux-yocto.inc | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/meta/recipes-kernel/linux/linux-yocto.inc b/meta/recipes-kernel/linux/linux-yocto.inc
index a85280990b43..5ec1b1ba7023 100644
--- a/meta/recipes-kernel/linux/linux-yocto.inc
+++ b/meta/recipes-kernel/linux/linux-yocto.inc
@@ -56,3 +56,13 @@ do_install_append(){
 
 # enable kernel-sample for oeqa/runtime/cases's ksample.py test
 KERNEL_FEATURES_append_qemuall=" features/kernel-sample/kernel-sample.scc"
+
+# For linux-yocto-dev, the existing v3.17 based premirror tarball is of no
+# value, and for the non-dev variants, we don't want to be going off and
+# w-getting the 3+ gigabyte (!!!) mirror tarball either, when we've got
+# a shared v5.10 repository already.  We can delete this in the future once
+# these old tarballs are gone.  But really we may never bother to mirror
+# either of them ever again, since they are (a) now small, and (b) leaf
+# nodes at the end of the chain where the content is regularly changing.
+PREMIRRORS = ""
+MIRRORS = ""
-- 
2.25.1