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| author |   Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2014-06-16 00:17:07 +0530 |
|---|---|---|
| committer |   Alexander Graf <agraf@suse.de> | 2014-06-25 14:07:06 +0200 |
| commit | 341acbb3aabbcfbf069d7de4ad35f51b58176faf (patch) | |
| tree | f6ea84649db60b6bc5a56bf2e062c8db29046bbd /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | KVM: PPC: Book3E: Unlock mmu_lock when setting caching atttribute (diff) | |
| download | linux-dev-341acbb3aabbcfbf069d7de4ad35f51b58176faf.tar.xz linux-dev-341acbb3aabbcfbf069d7de4ad35f51b58176faf.zip | |
KVM: PPC: BOOK3S: HV: Use base page size when comparing against slb value
With guests supporting Multiple page size per segment (MPSS),
hpte_page_size returns the actual page size used. Add a new function to
return base page size and use that to compare against the the page size
calculated from SLB. Without this patch a hpte lookup can fail since
we are comparing wrong page size in kvmppc_hv_find_lock_hpte.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions