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| author | David Gibson <david@gibson.dropbear.id.au> | 2016-02-09 10:15:12 +1000 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-02-17 09:59:30 +1100 |
| commit | 8dfe8e7f4facef400ef1c220f29196ae5cfc526c (patch) | |
| tree | c9f6ffa2005dc259fab2730cf40d2e719b09118b /disas/alpha.c | |
| parent | 715c54071a43ab978dc12b9da22a5016203ed284 (diff) | |
pseries: Add helper to calculate recommended hash page table size
At present we calculate the recommended hash page table (HPT) size for a
pseries guest just once in ppc_spapr_init() before allocating the HPT.
In future patches we're going to want this calculation in other places, so
this splits it out into a helper function. While we're at it, change the
calculation to use ctz() instead of an explicit loop.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Diffstat (limited to 'disas/alpha.c')
0 files changed, 0 insertions, 0 deletions