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openwrt/target/linux/generic
Christian Marangi 53479294fb
generic: globally enable CONFIG_PCPU_DEV_REFCNT
Quoting the kconfig description for CONFIG_PCPU_DEV_REFCNT:

network device refcount are using per cpu variables if this option is
set. This can be forced to N to detect underflows (with a performance
drop).

This was introduced from kernel 5.13 and was wrongly set as disabled.
Some target actually enables it but this should be always enabled unless
refcount needs to be debugged (unlikely for production images)

Enable in generic and drop the entry in every other target.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18174
Signed-off-by: Robert Marko <robimarko@gmail.com>
(cherry picked from commit ea6f3e49d6)
2025-03-19 09:24:43 +01:00
..
backport-6.6 kernel: bump 6.6 to 6.6.83 2025-03-16 08:10:32 +01:00
files kernel: nmbm: add mediatek,bmt-mtd-overridden-oobsize property 2025-02-09 23:19:11 +01:00
hack-6.6 kernel: bump 6.6 to 6.6.80 2025-03-15 12:34:29 +01:00
image target: use SPDX license identifiers on Makefiles 2021-02-10 15:47:18 +01:00
other-files initramfs: switch to tmpfs to fix ujail 2020-11-27 01:23:43 +00:00
pending-6.6 kernel: bump 6.6 to 6.6.83 2025-03-16 08:10:32 +01:00
config-6.6 generic: globally enable CONFIG_PCPU_DEV_REFCNT 2025-03-19 09:24:43 +01:00
config-filter kernel: filter out compiler opts from config 2024-11-28 18:47:54 +00:00
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