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NFS: trace the uniquifier of fscache 

Trace the mount option fsc=xxx.

Signed-off-by: Chen Hanxiao <chenhx.fnst@fujitsu.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Chen Hanxiao 2024-03-06 17:39:02 +08:00 committed by Trond Myklebust
parent 11974eec83
commit e9efd5fe75
1 changed files with 1 additions and 0 deletions
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fs/nfs/fs_context.c
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@ -652,6 +652,7 @@ static int nfs_fs_context_parse_param(struct fs_context *fc,
ctx->fscache_uniq = NULL;
break;
case Opt_fscache:
trace_nfs_mount_assign(param->key, param->string);
ctx->options |= NFS_OPTION_FSCACHE;
kfree(ctx->fscache_uniq);
ctx->fscache_uniq = param->string;