boot: explain the 4G quirks we apply to initrd memory allocations
authorLennart Poettering <lennart@poettering.net>
Fri, 15 Nov 2024 08:38:38 +0000 (09:38 +0100)
committerLuca Boccassi <luca.boccassi@gmail.com>
Fri, 15 Nov 2024 10:14:17 +0000 (10:14 +0000)
commit9386bcc2da38508d07ecdb03bfbf354796b31a6b
tree004ff99952f81e9656df4ee4c947e6f5a0b18868
parentdd54e6342904ac7b1c414a1fa79db3012df673e1
boot: explain the 4G quirks we apply to initrd memory allocations

Given how long it took to come to a conclusion of the discussions around
https://github.com/systemd/systemd/issues/35026, let's add a comment
that makes this easier to grok for the next time this comes up.

Follow-up for: 6e207b370e91e681efb08c497a6c8ad78e3c8d83
src/boot/util.h