On Wed, Oct 15, 2025 at 10:49:48AM +0200, David Hildenbrand wrote: > On 15.10.25 10:43, Itamar Dalal wrote: > > Add a new test `migrate.cow_after_fork` that verifies correct RMAP handling > > of Copy-On-Write (COW) pages after fork(). > > > > Before a write, the parent and child share the same PFN. After a write, the > > child’s PFN differs. This confirms that proper COW duplication occurred and > > that RMAP correctly tracks page ownership transitions during COW events. > > > > Signed-off-by: Itamar-Dalal <[email protected]> > > --- > > Se my reply to your other patch. > > For the next time > > a) Use git-format-patch that will automatically add [PATCH] > > b) Use versioning, e.g., [PATCH v1], explain changes since the last version > under the "---" the > > c) Use RESEND for resends, e.g., [PATCH v1 RESEND] > > d) Use git-send-email to send mails out > > The b4 tool might help as well.
And e) please don't respin new version as soon as you get a single feedback. https://docs.kernel.org/process/submitting-patches.html#don-t-get-discouraged-or-impatient -- Sincerely yours, Mike.
