From: Chen Hanxiao <chenhx.fnst@fujitsu.com>
Date: Wed, 6 Mar 2024 09:39:02 +0000 (+0800)
Subject: NFS: trace the uniquifier of fscache
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e9efd5fe756dfd9f994d59c96cef1ad134d4a39c;p=linux.git

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>
---

diff --git a/fs/nfs/fs_context.c b/fs/nfs/fs_context.c
index 853e8d609bb3b..d0a0956f8a134 100644
--- a/fs/nfs/fs_context.c
+++ b/fs/nfs/fs_context.c
@@ -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;