linux-kernel - Re: [PATCH 0/5] uprobes: transition from kmap_atomic to kmap_local

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Message-ID: <20260106152538.GA3707891@noisy.programming.kicks-ass.net>
Date: Tue, 6 Jan 2026 16:25:38 +0100
From: Peter Zijlstra <peterz@...radead.org>
To: Oleg Nesterov <oleg@...hat.com>
Cc: Keke Ming <ming.jvle@...il.com>, mhiramat@...nel.org,
	linux@...linux.org.uk, catalin.marinas@....com, will@...nel.org,
	tsbogend@...ha.franken.de, pjw@...nel.org, palmer@...belt.com,
	aou@...s.berkeley.edu, akpm@...ux-foundation.org,
	linux-kernel@...r.kernel.org, linux-trace-kernel@...r.kernel.org,
	linux-mm@...ck.org, linux-arm-kernel@...ts.infradead.org,
	linux-mips@...r.kernel.org, linux-riscv@...ts.infradead.org
Subject: Re: [PATCH 0/5] uprobes: transition from kmap_atomic to
 kmap_local_page

On Sat, Jan 03, 2026 at 11:56:35AM +0100, Oleg Nesterov wrote:
> On 01/03, Keke Ming wrote:
> >
> > Keke Ming (5):
> >   riscv/uprobes: use kmap_local_page() in arch_uprobe_copy_ixol()
> >   arm64/uprobes: use kmap_local_page() in arch_uprobe_copy_ixol()
> >   mips/uprobes: use kmap_local_page() in arch_uprobe_copy_ixol()
> >   arm/uprobes: use kmap_local_page() in arch_uprobe_copy_ixol()
> >   uprobes: use kmap_local_page() for temporary page mappings
> >
> >  arch/arm/probes/uprobes/core.c     |  4 ++--
> >  arch/arm64/kernel/probes/uprobes.c |  4 ++--
> >  arch/mips/kernel/uprobes.c         |  4 ++--
> >  arch/riscv/kernel/probes/uprobes.c |  4 ++--
> >  kernel/events/uprobes.c            | 12 ++++++------
> >  5 files changed, 14 insertions(+), 14 deletions(-)
> 
> Thanks,
> 
> Acked-by: Oleg Nesterov <oleg@...hat.com>

Let me go stick them in tip/perf/core