linux-kernel - [PATCH 5/6] tracefs: Add FS_GENERATED

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Message-Id: <20210212124354.5.Ibc4b187415025a544425f206264db4fd94a555a7@changeid>
Date:   Fri, 12 Feb 2021 12:44:04 +0800
From:   Nicolas Boichat <drinkcat@...omium.org>
To:     "Darrick J . Wong" <djwong@...nel.org>
Cc:     Alexander Viro <viro@...iv.linux.org.uk>,
        Ian Lance Taylor <iant@...gle.com>,
        Luis Lozano <llozano@...omium.org>,
        Greg KH <gregkh@...uxfoundation.org>,
        Dave Chinner <david@...morbit.com>,
        Nicolas Boichat <drinkcat@...omium.org>,
        Ingo Molnar <mingo@...hat.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        linux-kernel@...r.kernel.org
Subject: [PATCH 5/6] tracefs: Add FS_GENERATED_CONTENT to filesystem flags

tracefs content is generated at runtime.

Signed-off-by: Nicolas Boichat <drinkcat@...omium.org>
---

 fs/tracefs/inode.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c
index 4b83cbded559..89980312c7a3 100644
--- a/fs/tracefs/inode.c
+++ b/fs/tracefs/inode.c
@@ -308,6 +308,7 @@ static struct file_system_type trace_fs_type = {
 	.name =		"tracefs",
 	.mount =	trace_mount,
 	.kill_sb =	kill_litter_super,
+	.fs_flags =	FS_GENERATED_CONTENT,
 };
 MODULE_ALIAS_FS("tracefs");
 
-- 
2.30.0.478.g8a0d178c01-goog