linux-kernel - [PATCH] xfs: remove duplicate Zoned Filesystems sections in admin-guide

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Message-ID: <20250422114854.14297-1-hans.holmberg@wdc.com>
Date: Tue, 22 Apr 2025 11:50:07 +0000
From: Hans Holmberg <Hans.Holmberg@....com>
To: Carlos Maiolino <cem@...nel.org>
CC: Stephen Rothwell <sfr@...b.auug.org.au>, "Darrick J . Wong"
	<djwong@...nel.org>, hch <hch@....de>, "linux-xfs@...r.kernel.org"
	<linux-xfs@...r.kernel.org>, "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>, Hans Holmberg <Hans.Holmberg@....com>
Subject: [PATCH] xfs: remove duplicate Zoned Filesystems sections in
 admin-guide

Remove the duplicated section and while at it, turn spaces into tabs.

Signed-off-by: Hans Holmberg <hans.holmberg@....com>
---

This fixes up the warning reported by Stephen Rothwell for linux-next

 Documentation/admin-guide/xfs.rst | 29 ++++++++---------------------
 1 file changed, 8 insertions(+), 21 deletions(-)

diff --git a/Documentation/admin-guide/xfs.rst b/Documentation/admin-guide/xfs.rst
index 3e76276bd488..5becb441c3cb 100644
--- a/Documentation/admin-guide/xfs.rst
+++ b/Documentation/admin-guide/xfs.rst
@@ -562,7 +562,7 @@ The interesting knobs for XFS workqueues are as follows:
 Zoned Filesystems
 =================
 
-For zoned file systems, the following attribute is exposed in:
+For zoned file systems, the following attributes are exposed in:
 
   /sys/fs/xfs/<dev>/zoned/
 
@@ -572,23 +572,10 @@ For zoned file systems, the following attribute is exposed in:
 	is limited by the capabilities of the backing zoned device, file system
 	size and the max_open_zones mount option.
 
-Zoned Filesystems
-=================
-
-For zoned file systems, the following attributes are exposed in:
-
- /sys/fs/xfs/<dev>/zoned/
-
- max_open_zones                 (Min:  1  Default:  Varies  Max:  UINTMAX)
-        This read-only attribute exposes the maximum number of open zones
-        available for data placement. The value is determined at mount time and
-        is limited by the capabilities of the backing zoned device, file system
-        size and the max_open_zones mount option.
-
- zonegc_low_space               (Min:  0  Default:  0  Max:  100)
-        Define a percentage for how much of the unused space that GC should keep
-        available for writing. A high value will reclaim more of the space
-        occupied by unused blocks, creating a larger buffer against write
-        bursts at the cost of increased write amplification.  Regardless
-        of this value, garbage collection will always aim to free a minimum
-        amount of blocks to keep max_open_zones open for data placement purposes.
+  zonegc_low_space		(Min:  0  Default:  0  Max:  100)
+	Define a percentage for how much of the unused space that GC should keep
+	available for writing. A high value will reclaim more of the space
+	occupied by unused blocks, creating a larger buffer against write
+	bursts at the cost of increased write amplification.  Regardless
+	of this value, garbage collection will always aim to free a minimum
+	amount of blocks to keep max_open_zones open for data placement purposes.
-- 
2.34.1