Commit 809ef83c authored by Yang Li's avatar Yang Li Committed by Andrew Morton
Browse files

mm: fix some kernel-doc comments 

Add description of @mm_wr_locked and @mm.
to silence the warnings:

mm/memory.c:1716: warning: Function parameter or member 'mm_wr_locked' not described in 'unmap_vmas'
mm/memory.c:5110: warning: Function parameter or member 'mm' not described in 'mm_account_fault'

Link: https://lkml.kernel.org/r/20230707090034.125511-1-yang.lee@linux.alibaba.com


Signed-off-by: default avatarYang Li <yang.lee@linux.alibaba.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 9651eeab

mm/memory.c

+2 −1
Original line number Diff line number Diff line
@@ -1697,6 +1697,7 @@ static void unmap_single_vma(struct mmu_gather *tlb, 
 * @vma: the starting vma

 * @start_addr: virtual address at which to start unmapping

 * @end_addr: virtual address at which to end unmapping

 * @mm_wr_locked: lock flag

 *

 * Unmap all pages in the vma list.

 *
@@ -5084,7 +5085,7 @@ static vm_fault_t __handle_mm_fault(struct vm_area_struct *vma, 


/**

 * mm_account_fault - Do page fault accounting

 *

 * @mm: mm from which memcg should be extracted. It can be NULL.

 * @regs: the pt_regs struct pointer.  When set to NULL, will skip accounting

 *        of perf event counters, but we'll still do the per-task accounting to

 *        the task who triggered this page fault.