Re: [PATCH v3 0/4] NFSD: Impl multiple extents in block/scsi layoutget

[Chuck Lever]

From: Chuck Lever <chuck.lever@xxxxxxxxxx>

On Fri, 03 Oct 2025 12:11:02 +0300, Sergey Bashirov wrote:
> Implement support for multiple extents in the LAYOUTGET response
> for two main reasons.
> 
> First, it avoids unnecessary RPC calls. For files consisting of many
> extents, especially large ones, too many LAYOUTGET requests are observed
> in Wireshark traces.
> 
> [...]

Applied to nfsd-testing, thanks!

[1/4] NFSD/blocklayout: Fix minlength check in proc_layoutget
      commit: b94708d49420881366669b7010269f159a6e1b70
[2/4] NFSD/blocklayout: Extract extent mapping from proc_layoutget
      commit: 88f8b3f8c4fc8c351aaae49d0fec4e7b5e6ad0db
[3/4] NFSD/blocklayout: Introduce layout content structure
      commit: 76fc273123889e9b1629fc9f1ec40465dbda1a73
[4/4] NFSD/blocklayout: Support multiple extents per LAYOUTGET
      commit: 8a3c46f07fb5c3cd6c1cc807d9a22e1531100625

--
Chuck Lever <chuck.lever@xxxxxxxxxx>