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| author | Chuck Lever <chuck.lever@oracle.com> | 2022-07-08 14:26:49 -0400 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2022-07-29 20:16:07 -0400 |
| commit | b40a2839470cd62ed68c4a32d72a18ee8975b1ac (patch) | |
| tree | 5fa4827b0bcbcebd1d278045864f78e34830cffe /fs/nfsd/filecache.c | |
| parent | be0230069fcbf7d332d010b57c1d0cfd623a84d6 (diff) | |
| download | lwn-b40a2839470cd62ed68c4a32d72a18ee8975b1ac.tar.gz lwn-b40a2839470cd62ed68c4a32d72a18ee8975b1ac.zip | |
NFSD: Move nfsd_file_trace_alloc() tracepoint
Avoid recording the allocation of an nfsd_file item that is
immediately released because a matching item was already
inserted in the hash.
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/nfsd/filecache.c')
| -rw-r--r-- | fs/nfsd/filecache.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfsd/filecache.c b/fs/nfsd/filecache.c index df54f882752c..ac38b41c89c6 100644 --- a/fs/nfsd/filecache.c +++ b/fs/nfsd/filecache.c @@ -303,7 +303,6 @@ nfsd_file_alloc(struct nfsd_file_lookup_key *key, unsigned int may) refcount_set(&nf->nf_ref, 2); nf->nf_may = key->need; nf->nf_mark = NULL; - trace_nfsd_file_alloc(nf); } return nf; } @@ -1126,6 +1125,7 @@ out_status: return status; open_file: + trace_nfsd_file_alloc(nf); nf->nf_mark = nfsd_file_mark_find_or_create(nf); if (nf->nf_mark) { if (open) { |