diff options
| author | Martin Schwidefsky <[email protected]> | 2013-07-26 15:04:03 +0200 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2013-07-29 09:03:19 +0200 |
| commit | ee6ee55bb505c5bd8e64bc652281a93fb99c07b3 (patch) | |
| tree | d967a92ce780c0353a7ceebb03d38c299b3cba4c /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 3eabaee998c787e7e1565574821652548f7fc003 (diff) | |
KVM: s390: fix task size check
The gmap_map_segment function uses PGDIR_SIZE in the check for the
maximum address in the tasks address space. This incorrectly limits
the amount of memory usable for a kvm guest to 4TB. The correct limit
is (1UL << 53). As the TASK_SIZE has different values (4TB vs 8PB)
dependent on the existance of the fourth page table level, create
a new define 'TASK_MAX_SIZE' for (1UL << 53).
Signed-off-by: Martin Schwidefsky <[email protected]>
Signed-off-by: Christian Borntraeger <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions