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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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Matthew Wilcox (Oracle) 2021-04-29 22:59:25 -07:00 committed by Linus Torvalds
parent 299420ba35
commit 78f4841e34
1 changed files with 1 additions and 0 deletions
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include/linux/mm.h
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@ -485,6 +485,7 @@ extern pgprot_t protection_map[16];
/** /**
* fault_flag_allow_retry_first - check ALLOW_RETRY the first time * 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 * 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 * the mmap_lock for too long a time when waiting for another condition