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(parent: 1b6754f) | patch
mm/secretmem: use a folio in secretmem_fault()
authorZhangPeng <zhangpeng362@huawei.com>
Sat, 12 Aug 2023 06:26:12 +0000 (14:26 +0800)
committerAndrew Morton <akpm@linux-foundation.org>
Mon, 21 Aug 2023 20:38:02 +0000 (13:38 -0700)
commit7e2fca52ef918e5c983391f984ed5c98b0dea6a1
tree904c9b03210793c458d8abf58508730900987f56tree | snapshot
parent1b6754fea43cebd72d969618219347c5ec01eb8dcommit | diff
mm/secretmem: use a folio in secretmem_fault()

Saves four implicit call to compound_head().

Link: https://lkml.kernel.org/r/20230812062612.3184990-1-zhangpeng362@huawei.com
Signed-off-by: ZhangPeng <zhangpeng362@huawei.com>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Nanyong Sun <sunnanyong@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/secretmem.c diff | blob | history
Domain: System / Kernel;