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authorGerald Schaefer <gerald.schaefer@linux.ibm.com>2020-12-08 19:47:15 +0100
committerHeiko Carstens <hca@linux.ibm.com>2020-12-10 21:11:01 +0100
commit343dbdb7cb8997a2cb0fd804d6563b8a6de8d49b (patch)
treec913e0c6b8e6f3a3e6e584c9fae0b154f8276cdb /init
parentff98cc986ae883eec5f26af72d4e2406612fe683 (diff)
s390/mm: add support to allocate gigantic hugepages using CMA
Commit cf11e85fc08c ("mm: hugetlb: optionally allocate gigantic hugepages using cma") added support for allocating gigantic hugepages using CMA, by specifying the hugetlb_cma= kernel parameter, which will disable any boot-time allocation of gigantic hugepages. This patch enables that option also for s390. Signed-off-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
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