Re: [PATCH] docs: cgroup-v2: mark memory.pressure and io.pressure as read-write

Tejun Heo <[email protected]> Sun, 26 Jul 2026 09:47:57 -1000
Newsgroups org.kernel.vger.cgroups,org.kernel.vger.linux-doc,org.kernel.vger.linux-kernel
Message-ID <[email protected]>
On Fri, Jul 24, 2026 at 10:05:08AM +0800, Tao Cui wrote:
> The cgroup-v2 documentation describes memory.pressure and io.pressure as
> "read-only nested-keyed file", but both files accept trigger writes
> (cgroup_memory_pressure_write / cgroup_io_pressure_write) and are therefore
> read-write. cpu.pressure and irq.pressure are already documented as
> read-write, so this also resolves an internal inconsistency.
>
> Signed-off-by: Tao Cui <[email protected]>

Applied to cgroup/for-7.3.

Thanks.

--
tejun