Re: [RFC PATCH v5 00/10] mm: Hot page tracking and promotion infrastructure

From: Gregory Price

Date: Fri Feb 13 2026 - 09:59:20 EST


On Thu, Jan 29, 2026 at 08:10:33PM +0530, Bharata B Rao wrote:
> Hi,
>
> This is v5 of pghot, a hot-page tracking and promotion subsystem.
> The major change in v5 is reducing the default hotness record size
> to 1 byte per PFN and adding an optional precision mode
> (CONFIG_PGHOT_PRECISE) that uses 4 bytes per PFN.
>

In the future can you add a

base-commit:

for the series? Make's it easier to automate pulling it in for testing
and backports etc.

~Gregory