diff options
| author |   Miaohe Lin <linmiaohe@huawei.com> | 2022-03-22 14:42:39 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-22 15:57:05 -0700 |
| commit | 360cd06173d6f139581b6b7cf322f66884860e0f (patch) | |
| tree | 864a9483c13ddbcbc533c849d349170c7327792f /mm/mmap.c | |
| parent | mm: _install_special_mapping() apply VM_LOCKED_CLEAR_MASK (diff) | |
| download | linux-dev-360cd06173d6f139581b6b7cf322f66884860e0f.tar.xz linux-dev-360cd06173d6f139581b6b7cf322f66884860e0f.zip | |
mm/mmap: remove obsolete comment in ksys_mmap_pgoff
RLIMIT_MEMLOCK is already reimplemented on top of ucounts now. And
since commit 83c1fd763b32 ("mm,hugetlb: remove mlock ulimit for
SHM_HUGETLB"), mlock ulimit for SHM_HUGETLB is further removed.
So we should remove this obsolete comment.
Link: https://lkml.kernel.org/r/20220309090623.13036-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/mmap.c')
| -rw-r--r-- | mm/mmap.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/mm/mmap.c b/mm/mmap.c index c5c47d95b643..bd3416eb5fbc 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -1616,8 +1616,6 @@ unsigned long ksys_mmap_pgoff(unsigned long addr, unsigned long len, /* * VM_NORESERVE is used because the reservations will be * taken when vm_ops->mmap() is called - * A dummy user value is used because we are not locking - * memory so no accounting is necessary */ file = hugetlb_file_setup(HUGETLB_ANON_FILE, len, VM_NORESERVE, |