e100161b69
The existing tries to round up the number of pages but @pages is always calculated as the rounded up value minus one which makes ctz64() always return 0 and have create.levels always set 1. This removes wrong "-1" and allows having more than 1 levels. This becomes handy for >128GB guests with standard 64K pages as this requires blocks with zone order 9 and the popular limit of CONFIG_FORCE_MAX_ZONEORDER=9 means that only blocks up to order 8 are allowed. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> |
||
|---|---|---|
| .. | ||
| Makefile.objs | ||
| amd-xgbe.c | ||
| calxeda-xgmac.c | ||
| ccw.c | ||
| common.c | ||
| pci-quirks.c | ||
| pci.c | ||
| pci.h | ||
| platform.c | ||
| spapr.c | ||
| trace-events | ||