Re: [PATCH V6] x86/mm: Tracking linear mapping split events

Tejun Heo
2021-01-28T23:43:28Z

On Thu, Jan 28, 2021 at 03:34:30PM -0800, Saravanan D wrote:
> To help with debugging the sluggishness caused by TLB miss/reload,
> we introduce monotonic hugepage [direct mapped] split event counts since
> system state: SYSTEM_RUNNING to be displayed as part of
> /proc/vmstat in x86 servers
...
> Signed-off-by: Saravanan D <saravanand@fb.com>

Acked-by: Tejun Heo <tj@kernel.org>

Thanks.

--
tejun