[PATCH 3/9] fs: ext4: print change date in directory listing

Heinrich Schuchardt heinrich.schuchardt at canonical.com
Mon May 18 07:57:22 CEST 2026


Declare FS_CAP_DATE in the ext4 fstype_info entry so that fs_ls_generic()
displays the modification date alongside the file size:

 4096 2024-03-15 09:30 filename.txt

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
---
 fs/fs.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/fs/fs.c b/fs/fs.c
index f8e4794c10e..482a5523712 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -261,6 +261,9 @@ static struct fstype_info fstypes[] = {
 		.fstype = FS_TYPE_EXT,
 		.name = "ext4",
 		.null_dev_desc_ok = false,
+#if !IS_ENABLED(CONFIG_XPL_BUILD)
+		.caps = FS_CAP_DATE,
+#endif
 		.probe = ext4fs_probe,
 		.close = ext4fs_close,
 		.ls = fs_ls_generic,
-- 
2.53.0



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