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(parent: 46c22ff) | patch
s390/mm: no need for pte_alloc_map_lock() if we know the pmd is present
authorDavid Hildenbrand <david@redhat.com>
Thu, 9 Sep 2021 16:22:46 +0000 (18:22 +0200)
committerChristian Borntraeger <borntraeger@de.ibm.com>
Mon, 25 Oct 2021 07:20:38 +0000 (09:20 +0200)
commit8318c404cf8c2b5141746af739fdb62c030508ca
tree8369ef7415977ee9b2d8cd90de377fc024470ec5tree | snapshot
parent46c22ffd2772201662350bc7b94b9ea9d3ee5ac2commit | diff
s390/mm: no need for pte_alloc_map_lock() if we know the pmd is present

pte_map_lock() is sufficient.

Signed-off-by: David Hildenbrand <david@redhat.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Link: https://lore.kernel.org/r/20210909162248.14969-8-david@redhat.com
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
arch/s390/mm/pgtable.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git