| From: Baolin Wang <baolin.wang@linux.alibaba.com> |
| Subject: mm: shmem: remove 'fadvise()' comments |
| Date: Fri, 7 Feb 2025 17:44:18 +0800 |
| |
| Similar to commit 255ff62d1586 ("docs: tmpfs: drop 'fadvise()' from the |
| documentation"), fadvise() has no HUGEPAGE advise currently. Remove the |
| confusing fadvise() comments. |
| |
| Link: https://lkml.kernel.org/r/fae702b9775f58b55b45be5eaad22d8586d0290a.1738918357.git.baolin.wang@linux.alibaba.com |
| Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com> |
| Cc: David Hildenbrand <david@redhat.com> |
| Cc: Hugh Dickins <hughd@google.com> |
| Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
| --- |
| |
| mm/shmem.c | 4 ++-- |
| 1 file changed, 2 insertions(+), 2 deletions(-) |
| |
| --- a/mm/shmem.c~mm-shmem-remove-fadvise-comments |
| +++ a/mm/shmem.c |
| @@ -525,9 +525,9 @@ static bool shmem_confirm_swap(struct ad |
| * enables huge pages for the mount; |
| * SHMEM_HUGE_WITHIN_SIZE: |
| * only allocate huge pages if the page will be fully within i_size, |
| - * also respect fadvise()/madvise() hints; |
| + * also respect madvise() hints; |
| * SHMEM_HUGE_ADVISE: |
| - * only allocate huge pages if requested with fadvise()/madvise(); |
| + * only allocate huge pages if requested with madvise(); |
| */ |
| |
| #define SHMEM_HUGE_NEVER 0 |
| _ |
