diff options
| author | Lorenzo Stoakes <[email protected]> | 2023-01-07 00:00:05 +0000 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-01-11 16:14:22 -0800 |
| commit | 8651a137e62ebfde3df95cbb1ca055d013ec5b9e (patch) | |
| tree | e0badeb07acb2e5393811565e11f6ab161226069 /include/linux | |
| parent | 0411d6ee50e3b74a793848e4f41f45860163f5cc (diff) | |
mm: update mmap_sem comments to refer to mmap_lock
The rename from mm->mmap_sem to mm->mmap_lock was performed in commit
da1c55f1b272 ("mmap locking API: rename mmap_sem to mmap_lock") and commit
c1e8d7c6a7a6 ("map locking API: convert mmap_sem comments"), however some
incorrect comments remain.
This patch simply corrects those comments which are obviously incorrect
within mm itself.
Link: https://lkml.kernel.org/r/33fba04389ab63fc4980e7ba5442f521df6dc657.1673048927.git.lstoakes@gmail.com
Signed-off-by: Lorenzo Stoakes <[email protected]>
Cc: David Hildenbrand <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Cc: Mike Kravetz <[email protected]>
Cc: Muchun Song <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mm_types.h | 2 | ||||
| -rw-r--r-- | include/linux/page_ref.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index 3b8475007734..9757067c3053 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -581,7 +581,7 @@ struct vm_area_struct { /* * For private and shared anonymous mappings, a pointer to a null * terminated string containing the name given to the vma, or NULL if - * unnamed. Serialized by mmap_sem. Use anon_vma_name to access. + * unnamed. Serialized by mmap_lock. Use anon_vma_name to access. */ struct anon_vma_name *anon_name; #endif diff --git a/include/linux/page_ref.h b/include/linux/page_ref.h index 2e677e6ad09f..d7c2d33baa7f 100644 --- a/include/linux/page_ref.h +++ b/include/linux/page_ref.h @@ -301,7 +301,7 @@ static inline bool folio_ref_try_add_rcu(struct folio *folio, int count) * * You can also use this function if you're holding a lock that prevents * pages being frozen & removed; eg the i_pages lock for the page cache - * or the mmap_sem or page table lock for page tables. In this case, + * or the mmap_lock or page table lock for page tables. In this case, * it will always succeed, and you could have used a plain folio_get(), * but it's sometimes more convenient to have a common function called * from both locked and RCU-protected contexts. |