From c1e8d7c6a7a682e1405e3e242d32fc377fd196ff Mon Sep 17 00:00:00 2001 From: Michel Lespinasse Date: Mon, 8 Jun 2020 21:33:54 -0700 Subject: mmap locking API: convert mmap_sem comments Convert comments that reference mmap_sem to reference mmap_lock instead. [akpm@linux-foundation.org: fix up linux-next leftovers] [akpm@linux-foundation.org: s/lockaphore/lock/, per Vlastimil] [akpm@linux-foundation.org: more linux-next fixups, per Michel] Signed-off-by: Michel Lespinasse Signed-off-by: Andrew Morton Reviewed-by: Vlastimil Babka Reviewed-by: Daniel Jordan Cc: Davidlohr Bueso Cc: David Rientjes Cc: Hugh Dickins Cc: Jason Gunthorpe Cc: Jerome Glisse Cc: John Hubbard Cc: Laurent Dufour Cc: Liam Howlett Cc: Matthew Wilcox Cc: Peter Zijlstra Cc: Ying Han Link: http://lkml.kernel.org/r/20200520052908.204642-13-walken@google.com Signed-off-by: Linus Torvalds --- mm/nommu.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'mm/nommu.c') diff --git a/mm/nommu.c b/mm/nommu.c index 8c3a04784dbe..cdcad5d61dd1 100644 --- a/mm/nommu.c +++ b/mm/nommu.c @@ -582,7 +582,7 @@ static void put_nommu_region(struct vm_region *region) * add a VMA into a process's mm_struct in the appropriate place in the list * and tree and add to the address space's page tree also if not an anonymous * page - * - should be called with mm->mmap_sem held writelocked + * - should be called with mm->mmap_lock held writelocked */ static void add_vma_to_mm(struct mm_struct *mm, struct vm_area_struct *vma) { @@ -696,7 +696,7 @@ static void delete_vma(struct mm_struct *mm, struct vm_area_struct *vma) /* * look up the first VMA in which addr resides, NULL if none - * - should be called with mm->mmap_sem at least held readlocked + * - should be called with mm->mmap_lock at least held readlocked */ struct vm_area_struct *find_vma(struct mm_struct *mm, unsigned long addr) { @@ -742,7 +742,7 @@ int expand_stack(struct vm_area_struct *vma, unsigned long address) /* * look up the first VMA exactly that exactly matches addr - * - should be called with mm->mmap_sem at least held readlocked + * - should be called with mm->mmap_lock at least held readlocked */ static struct vm_area_struct *find_vma_exact(struct mm_struct *mm, unsigned long addr, -- cgit v1.2.3-58-ga151