From: Konstantin Komarovc <almaz.alexandrovich@paragon-software.com>
To: <ntfs3@lists.linux.dev>
Cc: <linux-kernel@vger.kernel.org>, <linux-fsdevel@vger.kernel.org>
Subject: [PATCH 5/8] fs/ntfs3: Add more info into /proc/fs/ntfs3/<dev>/volinfo
Date: Tue, 26 Sep 2023 12:56:37 +0300 [thread overview]
Message-ID: <0b667ec4-8223-407b-9303-94b70dfa5101@paragon-software.com> (raw)
In-Reply-To: <7c217d7d-6ee4-4603-b5f1-ebe7b68cf430@paragon-software.com>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
---
fs/ntfs3/super.c | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/fs/ntfs3/super.c b/fs/ntfs3/super.c
index f9a214367113..5811da7e9d45 100644
--- a/fs/ntfs3/super.c
+++ b/fs/ntfs3/super.c
@@ -453,15 +453,23 @@ static struct proc_dir_entry *proc_info_root;
* ntfs3.1
* cluster size
* number of clusters
+ * total number of mft records
+ * number of used mft records ~= number of files + folders
+ * real state of ntfs "dirty"/"clean"
+ * current state of ntfs "dirty"/"clean"
*/
static int ntfs3_volinfo(struct seq_file *m, void *o)
{
struct super_block *sb = m->private;
struct ntfs_sb_info *sbi = sb->s_fs_info;
- seq_printf(m, "ntfs%d.%d\n%u\n%zu\n", sbi->volume.major_ver,
- sbi->volume.minor_ver, sbi->cluster_size,
- sbi->used.bitmap.nbits);
+ seq_printf(m, "ntfs%d.%d\n%u\n%zu\n\%zu\n%zu\n%s\n%s\n",
+ sbi->volume.major_ver, sbi->volume.minor_ver,
+ sbi->cluster_size, sbi->used.bitmap.nbits,
+ sbi->mft.bitmap.nbits,
+ sbi->mft.bitmap.nbits - wnd_zeroes(&sbi->mft.bitmap),
+ sbi->volume.real_dirty ? "dirty" : "clean",
+ (sbi->volume.flags & VOLUME_FLAG_DIRTY) ? "dirty" : "clean");
return 0;
}
--
2.34.1
next prev parent reply other threads:[~2023-09-26 9:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-26 9:54 [PATCH 0/8] fs/ntfs3: Bugfix and refactoring Konstantin Komarovc
2023-09-26 9:55 ` [PATCH 1/8] fs/ntfs3: Use inode_set_ctime_to_ts instead of inode_set_ctime Konstantin Komarovc
2023-09-26 9:55 ` [PATCH 2/8] fs/ntfs3: Allow repeated call to ntfs3_put_sbi Konstantin Komarovc
2023-09-26 9:55 ` [PATCH 3/8] fs/ntfs3: Fix alternative boot searching Konstantin Komarovc
2023-09-26 9:56 ` [PATCH 4/8] fs/ntfs3: Refactoring and comments Konstantin Komarovc
2023-09-26 9:56 ` Konstantin Komarovc [this message]
2023-09-26 9:56 ` [PATCH 6/8] fs/ntfs3: Do not allow to change label if volume is read-only Konstantin Komarovc
2023-09-26 9:57 ` [PATCH 7/8] fs/ntfs3: Fix possible NULL-ptr-deref in ni_readpage_cmpr() Konstantin Komarovc
2023-09-26 9:57 ` [PATCH 8/8] fs/ntfs3: Fix NULL pointer dereference on error in attr_allocate_frame() Konstantin Komarovc
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