openwrt/target/linux/tegra
Rui Salvaterra 7e135add24 kernel: disable CONFIG_RCU_EXPERT and friends
Based on the existing documentation [1][2], I dare anyone to demonstrate that
we need to fine-tune these RCU parameters. The (performance) breakage potential
for doing so is immense, so let's just please put down this loaded footgun.

Disable CONFIG_RCU_EXPERT and its dependent symbols. Additionally, remove the
CONFIG_RCU_EXPERT symbol from the target kconfigs which contain it.

[1] https://www.kernel.org/doc/Documentation/RCU/Design/Data-Structures/Data-Structures.html
[2] https://lwn.net/Articles/777214/

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2021-08-29 17:03:38 +02:00
..
base-files treewide: drop shebang from non-executable lib files 2021-01-29 14:29:41 +01:00
image target: use SPDX license identifiers on Makefiles 2021-02-10 15:47:18 +01:00
patches-5.4 tegra: refresh patches and kernel config for 5.4 2020-03-17 00:51:48 +01:00
patches-5.10 tegra: add support for kernel 5.10 2021-06-13 23:30:10 +02:00
config-5.4 kernel: disable CONFIG_RCU_EXPERT and friends 2021-08-29 17:03:38 +02:00
config-5.10 kernel: disable CONFIG_RCU_EXPERT and friends 2021-08-29 17:03:38 +02:00
Makefile tegra: add support for kernel 5.10 2021-06-13 23:30:10 +02:00