Re: [PATCH 5/7] SUNRPC: Refresh rq_pages using a bulk page allocator

2021-03-13 Thread Mel Gorman
On Fri, Mar 12, 2021 at 07:22:43PM +, Chuck Lever III wrote: > Mel, I can send you a tidied and tested update to this patch, > or you can drop the two NFSD patches and I can submit them via > the NFSD tree when alloc_pages_bulk() is merged. > Send me a tidied version anyway. I'm happy enough

Re: [PATCH 5/7] SUNRPC: Refresh rq_pages using a bulk page allocator

2021-03-12 Thread Chuck Lever III
Mel, I can send you a tidied and tested update to this patch, or you can drop the two NFSD patches and I can submit them via the NFSD tree when alloc_pages_bulk() is merged. > On Mar 12, 2021, at 1:44 PM, Alexander Duyck > wrote: > > On Fri, Mar 12, 2021 at 7:43 AM Mel Gorman > wrote: >> >>

Re: [PATCH 5/7] SUNRPC: Refresh rq_pages using a bulk page allocator

2021-03-12 Thread Alexander Duyck
On Fri, Mar 12, 2021 at 7:43 AM Mel Gorman wrote: > > From: Chuck Lever > > Reduce the rate at which nfsd threads hammer on the page allocator. > This improves throughput scalability by enabling the threads to run > more independently of each other. > > Signed-off-by: Chuck Lever > Signed-off-by

[PATCH 5/7] SUNRPC: Refresh rq_pages using a bulk page allocator

2021-03-12 Thread Mel Gorman
From: Chuck Lever Reduce the rate at which nfsd threads hammer on the page allocator. This improves throughput scalability by enabling the threads to run more independently of each other. Signed-off-by: Chuck Lever Signed-off-by: Mel Gorman --- net/sunrpc/svc_xprt.c | 43 +