diff options
author | Mel Gorman <mgorman@techsingularity.net> | 2017-11-15 17:37:52 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-15 18:21:06 -0800 |
commit | 8667982014d6048e0b5e286b6247ff24f48d4cc6 (patch) | |
tree | 244c06241957548ff284649ab0cbeac8501bce3a /fs/hugetlbfs | |
parent | d9ed0d08b6c6a882da1d8e75bb3162fc889fd199 (diff) | |
download | linux-8667982014d6048e0b5e286b6247ff24f48d4cc6.tar.gz |
mm, pagevec: remove cold parameter for pagevecs
Every pagevec_init user claims the pages being released are hot even in cases where it is unlikely the pages are hot. As no one cares about the hotness of pages being released to the allocator, just ditch the parameter. No performance impact is expected as the overhead is marginal. The parameter is removed simply because it is a bit stupid to have a useless parameter copied everywhere. Link: http://lkml.kernel.org/r/20171018075952.10627-6-mgorman@techsingularity.net Signed-off-by: Mel Gorman <mgorman@techsingularity.net> Acked-by: Vlastimil Babka <vbabka@suse.cz> Cc: Andi Kleen <ak@linux.intel.com> Cc: Dave Chinner <david@fromorbit.com> Cc: Dave Hansen <dave.hansen@intel.com> Cc: Jan Kara <jack@suse.cz> Cc: Johannes Weiner <hannes@cmpxchg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/hugetlbfs')
-rw-r--r-- | fs/hugetlbfs/inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 6adb17bb1a38..1e76730aac0d 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -407,7 +407,7 @@ static void remove_inode_hugepages(struct inode *inode, loff_t lstart, memset(&pseudo_vma, 0, sizeof(struct vm_area_struct)); pseudo_vma.vm_flags = (VM_HUGETLB | VM_MAYSHARE | VM_SHARED); - pagevec_init(&pvec, 0); + pagevec_init(&pvec); next = start; while (next < end) { /* |