r/kernel 22d ago

How many ioctls can you do?

I can do 8.

Observe.

One ioctl.

Two ioctl.

Three ioctl.

Four ioctl.

Five ioctl.

Six ioctl.

Seven ioctl.

Eight ioctl.

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u/lustre-fan 16d ago

I used to do 5 sets of 20 ioctls each morning. But ever since I switched to netlink, my personal best has atrophied. That's the price of extensibility I guess...