RE: [PATCH v4 5/6] drm/gem-shmem: Track folio accessed/dirty status in mmap

Biju Das
2026-03-13T10:04:10Z

Hi Thomas,

> -----Original Message-----
> From: Thomas Zimmermann <tzimmermann@suse.de>
> Sent: 13 March 2026 08:01
> Subject: Re: [PATCH v4 5/6] drm/gem-shmem: Track folio accessed/dirty status in mmap
>
> > const struct vm_operations_struct drm_gem_shmem_vm_ops = {
> > .fault = drm_gem_shmem_fault,
> > .open = drm_gem_shmem_vm_open,
> > .close = drm_gem_shmem_vm_close,
> > + .pfn_mkwrite = drm_gem_shmem_pfn_mkwrite,

Commenting this makes weston to work. Kmscube works without this change.

Cheers,
Biju