On Thu, Dec 11, 2025 at 10:19 AM Marc Zyngier maz@kernel.org wrote:
On Thu, 11 Dec 2025 18:04:48 +0000, Jiaqi Yan jiaqiyan@google.com wrote:
[1 <text/plain; UTF-8 (quoted-printable)>] Hi Sebastian,
CONFIGs seem alright to me. Do you boot kernel with cmdline options like "default_hugepagesz=1G hugepagesz=1G hugepages=64", or dynamically set up huge pages via "echo 64 > /sys/kernel/mm/hugepages/hugepages-1048576kB/nr_hugepages"?
I don't think this is irrelevant. The whole thing seems to have some logic flaws, see the extensive report from Zenghui[1] as a reply to your series.
Perhaps my test is too coupled with my test environment. I will work with Zhenghui to improve the test for people.
M.[1] https://lore.kernel.org/r/3061f5f8-cef0-b7b1-c4de-f2ceea29af9a@huawei.com
-- Without deviation from the norm, progress is not possible.