Re: [RFC 2/3] mm: introduce GCMA

2025-04-05 Thread Christoph Hellwig
On Thu, Mar 20, 2025 at 10:39:30AM -0700, Suren Baghdasaryan wrote: > From: Minchan Kim > > This patch introduces GCMA (Guaranteed Contiguous Memory Allocator) > cleacache backend which reserves some amount of memory at the boot > and then donates it to store clean file-backed pages in the cleanc

[RFC 2/3] mm: introduce GCMA

2025-03-26 Thread Suren Baghdasaryan
From: Minchan Kim This patch introduces GCMA (Guaranteed Contiguous Memory Allocator) cleacache backend which reserves some amount of memory at the boot and then donates it to store clean file-backed pages in the cleancache. GCMA aims to guarantee contiguous memory allocation success as well as l

Re: [RFC 2/3] mm: introduce GCMA

2025-03-21 Thread Suren Baghdasaryan
On Thu, Mar 20, 2025 at 10:14 PM Christoph Hellwig wrote: > > On Thu, Mar 20, 2025 at 10:39:30AM -0700, Suren Baghdasaryan wrote: > > From: Minchan Kim > > > > This patch introduces GCMA (Guaranteed Contiguous Memory Allocator) > > cleacache backend which reserves some amount of memory at the boo