05/02/26 17:28:28 OgU0QYtc
CONFIG_4KSTACKS:
If you say Y here the kernel will use a 4Kb stacksize for the
kernel stack attached to each process/thread. This facilitates
running more threads on a system and also reduces the pressure
on the VM subsystem for higher order allocations. This option
will also use IRQ stacks to compensate for the reduced stackspace.
ユーザープロセスに割り当てられたスレッドって4kbyteしかスタック使えないの？
スタック溢れたらどうなるの？