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authorYang Shi <shy828301@gmail.com>2021-09-03 00:58:34 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-09-03 19:58:15 +0300
commitf6533121696b2126a33b436f433a048b4427944f (patch)
tree5eaeb2f9e36e6b8595e8e269aed9ba987ea7f1e9
parentd0505e9f7dcec85da6634ec66da2b17656ee177b (diff)
downloadlinux-f6533121696b2126a33b436f433a048b4427944f.tar.xz
doc: hwpoison: correct the support for hugepage
The hwpoison support for huge page, both hugetlb and THP, has been in kernel for a while, the statement in document is obsolete, correct it. Link: https://lkml.kernel.org/r/20210819054116.266126-2-shy828301@gmail.com Signed-off-by: Yang Shi <shy828301@gmail.com> Acked-by: Naoya Horiguchi <naoya.horiguchi@nec.com> Reviewed-by: David Hildenbrand <david@redhat.com> Cc: Oscar Salvador <osalvador@suse.de> Cc: David Mackey <tdmackey@twitter.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--Documentation/vm/hwpoison.rst1
1 files changed, 0 insertions, 1 deletions
diff --git a/Documentation/vm/hwpoison.rst b/Documentation/vm/hwpoison.rst
index a5c884293dac..89b5f7a52077 100644
--- a/Documentation/vm/hwpoison.rst
+++ b/Documentation/vm/hwpoison.rst
@@ -180,7 +180,6 @@ Limitations
===========
- Not all page types are supported and never will. Most kernel internal
objects cannot be recovered, only LRU pages for now.
-- Right now hugepage support is missing.
---
Andi Kleen, Oct 2009