Re: [PATCH v1 14/16] mm: rename zap_page_range_single() to zap_vma_range()

Let's rename it to make it better match our new naming scheme.

While at it, polish the kerneldoc.

Signed-off-by: David Hildenbrand (Arm) <david@kernel.org>
---
 arch/s390/mm/gmap_helpers.c          |  2 +-
 drivers/android/binder/page_range.rs |  4 ++--
 drivers/android/binder_alloc.c       |  2 +-
 include/linux/mm.h                   |  4 ++--
 kernel/bpf/arena.c                   |  2 +-
 kernel/events/core.c                 |  2 +-
 mm/madvise.c                         |  4 ++--
 mm/memory.c                          | 14 +++++++-------
 net/ipv4/tcp.c                       |  6 +++---
 rust/kernel/mm/virt.rs               |  4 ++--
 10 files changed, 22 insertions(+), 22 deletions(-)

diff --git a/arch/s390/mm/gmap_helpers.c b/arch/s390/mm/gmap_helpers.c
index ae2d59a19313..f8789ffcc05c 100644
--- a/arch/s390/mm/gmap_helpers.c
+++ b/arch/s390/mm/gmap_helpers.c

@@ -89,7 +89,7 @@ void gmap_helper_discard(struct mm_struct *mm, unsigned long vmaddr, unsigned lo
 		if (!vma)
 			return;
 		if (!is_vm_hugetlb_page(vma))
-			zap_page_range_single(vma, vmaddr, min(end, vma->vm_end) - vmaddr);
+			zap_vma_range(vma, vmaddr, min(end, vma->vm_end) - vmaddr);
 		vmaddr = vma->vm_end;
 	}
 }

diff --git a/drivers/android/binder/page_range.rs b/drivers/android/binder/page_range.rs
index fdd97112ef5c..2fddd4ed8d4c 100644
--- a/drivers/android/binder/page_range.rs
+++ b/drivers/android/binder/page_range.rs

@@ -130,7 +130,7 @@ pub(crate) struct ShrinkablePageRange {
     pid: Pid,
     /// The mm for the relevant process.
     mm: ARef<Mm>,
-    /// Used to synchronize calls to `vm_insert_page` and `zap_page_range_single`.
+    /// Used to synchronize calls to `vm_insert_page` and `zap_vma_range`.
     #[pin]
     mm_lock: Mutex<()>,
     /// Spinlock protecting changes to pages.

@@ -719,7 +719,7 @@ fn drop(self: Pin<&mut Self>) {
 
     if let Some(vma) = mmap_read.vma_lookup(vma_addr) {
         let user_page_addr = vma_addr + (page_index << PAGE_SHIFT);
-        vma.zap_page_range_single(user_page_addr, PAGE_SIZE);
+        vma.zap_vma_range(user_page_addr, PAGE_SIZE);
     }
 
     drop(mmap_read);

diff --git a/drivers/android/binder_alloc.c b/drivers/android/binder_alloc.c
index dd2046bd5cde..e4488ad86a65 100644
--- a/drivers/android/binder_alloc.c
+++ b/drivers/android/binder_alloc.c

@@ -1185,7 +1185,7 @@ enum lru_status binder_alloc_free_page(struct list_head *item,
 	if (vma) {
 		trace_binder_unmap_user_start(alloc, index);
 
-		zap_page_range_single(vma, page_addr, PAGE_SIZE);
+		zap_vma_range(vma, page_addr, PAGE_SIZE);
 
 		trace_binder_unmap_user_end(alloc, index);
 	}

diff --git a/include/linux/mm.h b/include/linux/mm.h
index 4bd1500b9630..833bedd3f739 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h

@@ -2835,7 +2835,7 @@ struct page *vm_normal_page_pud(struct vm_area_struct *vma, unsigned long addr,
 
 void zap_vma_ptes(struct vm_area_struct *vma, unsigned long address,
 		  unsigned long size);
-void zap_page_range_single(struct vm_area_struct *vma, unsigned long address,
+void zap_vma_range(struct vm_area_struct *vma, unsigned long address,
 			   unsigned long size);
 /**
  * zap_vma - zap all page table entries in a vma

@@ -2843,7 +2843,7 @@ void zap_page_range_single(struct vm_area_struct *vma, unsigned long address,
  */
 static inline void zap_vma(struct vm_area_struct *vma)
 {
-	zap_page_range_single(vma, vma->vm_start, vma->vm_end - vma->vm_start);
+	zap_vma_range(vma, vma->vm_start, vma->vm_end - vma->vm_start);
 }
 struct mmu_notifier_range;
 

diff --git a/kernel/bpf/arena.c b/kernel/bpf/arena.c
index c34510d83b1f..37843c6a4764 100644
--- a/kernel/bpf/arena.c
+++ b/kernel/bpf/arena.c

@@ -656,7 +656,7 @@ static void zap_pages(struct bpf_arena *arena, long uaddr, long page_cnt)
 	guard(mutex)(&arena->lock);
 	/* iterate link list under lock */
 	list_for_each_entry(vml, &arena->vma_list, head)
-		zap_page_range_single(vml->vma, uaddr, PAGE_SIZE * page_cnt);
+		zap_vma_range(vml->vma, uaddr, PAGE_SIZE * page_cnt);
 }