* [PATCH] Documentation/filesystem/dax: remove brd as a DAX reference
@ 2025-08-26 8:00 David Disseldorp
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From: David Disseldorp @ 2025-08-26 8:00 UTC (permalink / raw)
To: linux-doc; +Cc: dan.j.williams, David Disseldorp
This reference is outdated; DAX support was removed from brd via commit
7a862fbbdec66 ("brd: remove dax support").
Signed-off-by: David Disseldorp <ddiss@suse.de>
---
Documentation/filesystems/dax.rst | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/Documentation/filesystems/dax.rst b/Documentation/filesystems/dax.rst
index 08dd5e254cc53..1e50d4af84385 100644
--- a/Documentation/filesystems/dax.rst
+++ b/Documentation/filesystems/dax.rst
@@ -205,9 +205,7 @@ implement direct_access. Equally, if your device can occasionally
stall the CPU for an extended period, you should also not attempt to
implement direct_access.
-These block devices may be used for inspiration:
-- brd: RAM backed block device driver
-- pmem: NVDIMM persistent memory driver
+The NVDIMM persistent memory (pmem) driver may be used for inspiration.
Implementation Tips for Filesystem Writers
--
2.43.0
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2025-08-26 8:00 [PATCH] Documentation/filesystem/dax: remove brd as a DAX reference David Disseldorp
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