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| author |   Janosch Frank <frankja@linux.ibm.com> | 2018-07-13 11:28:37 +0100 |
|---|---|---|
| committer | Janosch Frank <frankja@linux.ibm.com> | 2018-07-30 23:13:38 +0200 |
| commit | a9e00d8349c98e0973c8b0d671d69e838f7b5bcc (patch) | |
| tree | b6c9a4374f72c0f6ccea510dc8fc1f8c74d43d2d /tools/perf/scripts/python | |
| parent | s390/mm: hugetlb pages within a gmap can not be freed (diff) | |
| download | wireguard-linux-a9e00d8349c98e0973c8b0d671d69e838f7b5bcc.tar.xz wireguard-linux-a9e00d8349c98e0973c8b0d671d69e838f7b5bcc.zip | |
s390/mm: Add huge page gmap linking support
Let's allow huge pmd linking when enabled through the
KVM_CAP_S390_HPAGE_1M capability. Also we can now restrict gmap
invalidation and notification to the cases where the capability has
been activated and save some cycles when that's not the case.
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions