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(parent: 2994324) | patch
mm/cma: change the addition of totalcma_pages in the cma_init_reserved_mem
authorHao Ge <gehao@kylinos.cn>
Mon, 29 Jul 2024 08:04:31 +0000 (16:04 +0800)
committerAndrew Morton <akpm@linux-foundation.org>
Mon, 2 Sep 2024 03:25:56 +0000 (20:25 -0700)
commit5c0532500f102ae8f80be122223eb692ca1d6721
tree401d5fe60d19897e2e93431e5be0f7e1e81831dbtree
parent29943248af0a8ac3edb808564baa417b40e35521commit | diff
mm/cma: change the addition of totalcma_pages in the cma_init_reserved_mem

Replace the unnecessary division calculation with cma->count when update
the value of totalcma_pages.

Link: https://lkml.kernel.org/r/20240729080431.70916-1-hao.ge@linux.dev
Signed-off-by: Hao Ge <gehao@kylinos.cn>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/cma.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)