From: Theodore Ts'o <tytso@mit.edu>
Date: Wed, 28 Oct 2020 17:39:13 +0000 (-0400)
Subject: ext4: indicate that fast_commit is available via /sys/fs/ext4/feature/...
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6694875ef8045cdb1e6712ee9b68fe08763507d8;p=linux.git

ext4: indicate that fast_commit is available via /sys/fs/ext4/feature/...

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---

diff --git a/fs/ext4/sysfs.c b/fs/ext4/sysfs.c
index 5ff33d18996a8..4e27fe6ed3ae6 100644
--- a/fs/ext4/sysfs.c
+++ b/fs/ext4/sysfs.c
@@ -315,6 +315,7 @@ EXT4_ATTR_FEATURE(casefold);
 EXT4_ATTR_FEATURE(verity);
 #endif
 EXT4_ATTR_FEATURE(metadata_csum_seed);
+EXT4_ATTR_FEATURE(fast_commit);
 
 static struct attribute *ext4_feat_attrs[] = {
 	ATTR_LIST(lazy_itable_init),
@@ -331,6 +332,7 @@ static struct attribute *ext4_feat_attrs[] = {
 	ATTR_LIST(verity),
 #endif
 	ATTR_LIST(metadata_csum_seed),
+	ATTR_LIST(fast_commit),
 	NULL,
 };
 ATTRIBUTE_GROUPS(ext4_feat);