| commit | e567b98ce9a4b35b63c364d24828a9e5cd7a8179 | [log] [tgz] |
|---|---|---|
| author | Amir Goldstein <amir73il@gmail.com> | Wed Jan 06 09:52:35 2021 +0200 |
| committer | Chuck Lever <chuck.lever@oracle.com> | Mon Jan 25 09:36:27 2021 -0500 |
| tree | 7c59a1e119f6e11cb195a08d7fe055857186194f | |
| parent | 1b76d1df1a3683b6b23cd1c813d13c5e6a9d35e5 [diff] |
nfsd: protect concurrent access to nfsd stats counters nfsd stats counters can be updated by concurrent nfsd threads without any protection. Convert some nfsd_stats and nfsd_net struct members to use percpu counters. The longest_chain* members of struct nfsd_net remain unprotected. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>