Re: [PATCH 1/2] arm64: ftrace: enable single ftrace_ops for direct calls

Jiri Olsa <[email protected]> Mon, 3 Aug 2026 21:48:51 +0200

Newsgroups	org.kernel.vger.bpf,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-kernel,org.kernel.vger.linux-kselftest,org.kernel.vger.linux-trace-kernel
Message-ID	<anDwo-qXH6_W0_3n@krava>

On Mon, Aug 03, 2026 at 09:32:14AM +0800, Leon Hwang wrote:
> On 3/8/26 04:44, Jiri Olsa wrote:
> > On Fri, Jul 31, 2026 at 10:30:37AM +0800, Leon Hwang wrote:
> >> On 30/7/26 18:58, Jiri Olsa wrote:
> 
> [...]
> 
> >>
> >> Right.
> >>
> >> Pls see the sibling thread with Ihor. With in-range BPF trampoline
> >> allocation, the slow-path regression should mostly disappear.
> >>
> >> Let's continue the discussion in that thread.
> > 
> > please paste the link/subject for that thread
> > 
> 
> The link is
> https://lore.kernel.org/all/[email protected]/.

ugh I see, somehow I did not receive Ihor's email.. :\

thanks,
jirka