| commit | 91e914c5a4988d00a13c14297ab02b250611e00e | [log] [tgz] |
|---|---|---|
| author | Dennis Zhou (Facebook) <dennisszhou@gmail.com> | Mon Jul 24 19:02:10 2017 -0400 |
| committer | Tejun Heo <tj@kernel.org> | Wed Jul 26 10:23:53 2017 -0400 |
| tree | db6c6ea3641569450508cb7a094b31764a79ec6b | |
| parent | d2f3c3849461baefdbb39123abde1054d46bf22e [diff] |
percpu: generalize bitmap (un)populated iterators The area map allocator only used a bitmap for the backing page state. The new bitmap allocator will use bitmaps to manage the allocation region in addition to this. This patch generalizes the bitmap iterators so they can be reused with the bitmap allocator. Signed-off-by: Dennis Zhou <dennisszhou@gmail.com> Reviewed-by: Josef Bacik <jbacik@fb.com> Signed-off-by: Tejun Heo <tj@kernel.org>