From: Chuck Lever <chuck.lever@xxxxxxxxxx>
On Mon, 09 Dec 2024 16:13:52 -0500, Jeff Layton wrote:
> We had a report from the kernel test robot that adding support for
> OPEN4_SHARE_ACCESS_WANT_OPEN_XOR_DELEGATION caused an "App Overhead"
> regression in the fs_mark benchmark, and we dropped that series for
> v6.13.
>
> I've not been able to reproduce this problem. Even on the real hardware
> to which I have access, I don't see the regression in App Overhead
> values that the KTR is reporting in that test.xi
>
> [...]
Applied to nfsd-testing for v6.14, thanks!
[01/10] nfsd: fix handling of delegated change attr in CB_GETATTR
commit: be53fa67d813cc134809723699fe96b8dcdf69d3
[02/10] nfs_common: make include/linux/nfs4.h include generated nfs4_1.h
commit: ba432f5dc998369372737b50d45e9cd5bb221b78
[03/10] nfsd: switch to autogenerated definitions for open_delegation_type4
commit: 5508d620b0c77c979dcea271ab40e66f1065e55d
[04/10] nfsd: rename NFS4_SHARE_WANT_* constants to OPEN4_SHARE_ACCESS_WANT_*
commit: 1fcab4e8e19b75f77b1f966787272a86f8b1a191
[05/10] nfsd: prepare delegation code for handing out *_ATTRS_DELEG delegations
commit: 103d2fab19ee8f9cde323b7b2d1b9057451fecb4
[06/10] nfsd: add support for FATTR4_OPEN_ARGUMENTS
commit: c47967f05d73859bb1f6faeb7eead7fe87f92f3c
[07/10] nfsd: rework NFS4_SHARE_WANT_* flag handling
commit: f710fdaf971eb5889c6399fdf3dac9fd27604184
[08/10] nfsd: add support for delegated timestamps
commit: 262ddeaebc5930998f9366b2d91471575d9dff16
[09/10] nfsd: handle delegated timestamps in SETATTR
commit: 7fbc290538d9b00d34bc0e4aede0b45348a4b957
[10/10] nfsd: implement OPEN_ARGS_SHARE_ACCESS_WANT_OPEN_XOR_DELEGATION
commit: fca2cd592b6ad1b3809abf7ba27e20d8a7a433c4
--
Chuck Lever
