Re: main armv7 context: kldload of sdt.ko leads to lots of "invalid tracepoint . . ." output during its kldload and some later kldload activity

Reply: Mark Millard : "Re: main armv7 context: kldload of sdt.ko leads to lots of "invalid tracepoint . . ." output during its kldload and some later kldload activity"
In reply to: Mark Millard : "main armv7 context: kldload of sdt.ko leads to lots of "invalid tracepoint . . ." output during its kldload and some later kldload activity"
Go to: [ bottom of page ] [ top of archives ] [ this month ]

From: Mark Johnston <markj_at_freebsd.org>
Date: Tue, 13 May 2025 19:37:43 UTC

On Mon, May 12, 2025 at 09:10:54PM -0700, Mark Millard wrote:
> To test the status of a couple of old armv7 networking bugzilla
> submittal I'd done, I ran my old script for preloading various
> kernel modules used by kyua tests. It has been a very long time
> since I've done such.
> 
> (Note: I also avoided loading zfs.ko because of its reporting
> that only having 2 pages reserved for the armv7 could lead
> to kernel stack overflow problems.)
> 
> sdt.ko lead to new behavior:
> (without it loaded no "invalid tracepoint"
> output happens)

I think commit 15143ba61a3b154023095afa333b25592af4b904 addresses this.
Can you confirm?