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[121/178] mm/doc: fix fault_flag_allow_retry_first kerneldoc

Message ID 20210430055925.dIb_2a8B0%akpm@linux-foundation.org (mailing list archive)
State New, archived
Headers show
Series [001/178] arch/ia64/kernel/head.S: remove duplicate include | expand

Commit Message

Andrew Morton April 30, 2021, 5:59 a.m. UTC 
From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Subject: mm/doc: fix fault_flag_allow_retry_first kerneldoc

make htmldocs reports:

./include/linux/mm.h:496: warning: Function parameter or member 'flags' not described in 'fault_flag_allow_retry_first'

Add a description.

Link: https://lkml.kernel.org/r/20210322195022.2143603-1-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Mike Rapoport <rppt@linux.ibm.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/mm.h |    1 +
 1 file changed, 1 insertion(+)
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Patch

--- a/include/linux/mm.h~mm-doc-fix-fault_flag_allow_retry_first-kerneldoc
+++ a/include/linux/mm.h
@@ -485,6 +485,7 @@  extern pgprot_t protection_map[16];
 
 /**
  * fault_flag_allow_retry_first - check ALLOW_RETRY the first time
+ * @flags: Fault flags.
  *
  * This is mostly used for places where we want to try to avoid taking
  * the mmap_lock for too long a time when waiting for another condition