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| author |   Lorenzo Stoakes <lstoakes@gmail.com> | 2023-08-27 12:08:48 +0100 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2023-10-04 10:32:19 -0700 |
| commit | 80e4a765a770c491e081463c38be927a876e2ce8 (patch) | |
| tree | df1f9f9d1ba4e688d23d4fe3c2021d531066679b /kernel | |
| parent | mm/hugetlb: fix nodes huge page allocation when there are surplus pages (diff) | |
| download | wireguard-linux-80e4a765a770c491e081463c38be927a876e2ce8.tar.xz wireguard-linux-80e4a765a770c491e081463c38be927a876e2ce8.zip | |
mm: refactor si_mem_available()
si_mem_available() needlessly places LRU statistics into an array before
retrieving only two of them, simply access those directly.
In addition, refactor the code so that the blocks of code which calculate
the page cache and reclaimable components each resemble one another to
clearly indicate we cap both against wmark_low in the same fashion.
Link: https://lkml.kernel.org/r/20230827110848.43510-1-lstoakes@gmail.com
Signed-off-by: Lorenzo Stoakes <lstoakes@gmail.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions