| commit | 496d83cf0f2fa70cfe256c2499e2d3523d3868f3 | [log] [tgz] |
|---|---|---|
| author | Chuck Lever <chuck.lever@oracle.com> | Mon Jun 28 17:24:27 2021 -0400 |
| committer | Chuck Lever <chuck.lever@oracle.com> | Tue Aug 17 11:47:52 2021 -0400 |
| tree | deb2492a54153a260103fb031416c23aeb5a6971 | |
| parent | 2f0f88f42f2eab0421ed37d7494de9124fdf0d34 [diff] |
NFSD: Batch release pages during splice read Large splice reads call put_page() repeatedly. put_page() is relatively expensive to call, so replace it with the new svc_rqst_replace_page() helper to help amortize that cost. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Reviewed-by: NeilBrown <neilb@suse.de>