Re: [PATCH v2] mm: alloc_pages_bulk: remove assumption of populating only NULL elements

2025-03-07 Thread Dave Chinner
On Tue, Mar 04, 2025 at 08:09:35PM +0800, Yunsheng Lin wrote: > On 2025/3/4 16:18, Dave Chinner wrote: > > ... > > > > >> > >> 1. > >> https://lore.kernel.org/all/bd8c2f5c-464d-44ab-b607-390a87ea4...@huawei.com/ > >> 2. > >> https://lore.kernel.org/all/20250212092552.1779679-1-linyunsh...@huaw

Re: [PATCH v2] mm: alloc_pages_bulk: remove assumption of populating only NULL elements

2025-03-07 Thread NeilBrown
On Fri, 07 Mar 2025, Yunsheng Lin wrote: > On 2025/3/7 5:14, NeilBrown wrote: > > On Thu, 06 Mar 2025, Yunsheng Lin wrote: > >> On 2025/3/6 7:41, NeilBrown wrote: > >>> On Wed, 05 Mar 2025, Yunsheng Lin wrote: > > For the existing btrfs and sunrpc case, I am agreed that there > might

Re: [PATCH v2] mm: alloc_pages_bulk: remove assumption of populating only NULL elements

2025-03-07 Thread Yunsheng Lin
On 2025/3/7 5:14, NeilBrown wrote: > On Thu, 06 Mar 2025, Yunsheng Lin wrote: >> On 2025/3/6 7:41, NeilBrown wrote: >>> On Wed, 05 Mar 2025, Yunsheng Lin wrote: For the existing btrfs and sunrpc case, I am agreed that there might be valid use cases too, we just need to discuss how to