The patch titled
Subject: shmem: fix obsolete comment in shmem_getpage_gfp()
has been added to the -mm tree. Its filename is
shmem-fix-obsolete-comment-in-shmem_getpage_gfp.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/shmem-fix-obsolete-comment-in-shmem_getpage_gfp.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/shmem-fix-obsolete-comment-in-shmem_getpage_gfp.patch
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------------------------------------------------------
From: Miles Chen <miles.chen@xxxxxxxxxxxx>
Subject: shmem: fix obsolete comment in shmem_getpage_gfp()
Replace "fault_mm" with "vmf" in code comment because commit cfda05267f7b
("userfaultfd: shmem: add userfaultfd hook for shared memory faults") has
changed the prototpye of shmem_getpage_gfp() - pass vmf instead of
fault_mm to the function.
Before:
static int shmem_getpage_gfp(struct inode *inode, pgoff_t index,
struct page **pagep, enum sgp_type sgp,
gfp_t gfp, struct mm_struct *fault_mm, int *fault_type);
After:
static int shmem_getpage_gfp(struct inode *inode, pgoff_t index,
struct page **pagep, enum sgp_type sgp,
gfp_t gfp, struct vm_area_struct *vma,
struct vm_fault *vmf, vm_fault_t *fault_type);
Link: http://lkml.kernel.org/r/20190816100204.9781-1-miles.chen@xxxxxxxxxxxx
Signed-off-by: Miles Chen <miles.chen@xxxxxxxxxxxx>
Cc: Hugh Dickins <hughd@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/shmem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/shmem.c~shmem-fix-obsolete-comment-in-shmem_getpage_gfp
+++ a/mm/shmem.c
@@ -1719,7 +1719,7 @@ unlock:
* vm. If we swap it in we mark it dirty since we also free the swap
* entry since a page cannot live in both the swap and page cache.
*
- * fault_mm and fault_type are only supplied by shmem_fault:
+ * vmf and fault_type are only supplied by shmem_fault:
* otherwise they are NULL.
*/
static int shmem_getpage_gfp(struct inode *inode, pgoff_t index,
_
Patches currently in -mm which might be from miles.chen@xxxxxxxxxxxx are
shmem-fix-obsolete-comment-in-shmem_getpage_gfp.patch
lib-stackdepot-fix-obsolete-comments.patch
