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| author | Nishanth Aravamudan <nacc@us.ibm.com> | 2010-10-26 17:35:12 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2010-11-29 15:48:21 +1100 |
| commit | cd34206e949b66d3c5fa3e4d2905aa4af29d1b85 (patch) | |
| tree | 361054eb08328d8d9f5ceaba4d8a90ba52244c58 /arch/powerpc/mm/subpage-prot.c | |
| parent | f6aedd8606ae673f8e1f4d972fc86c451fbc8ba7 (diff) | |
powerpc: Add memory_hotplug_max()
Add a function to get the maximum address that can be hotplug added.
This is needed to calculate the size of the tce table needed to cover
all memory in 1:1 mode.
Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/mm/subpage-prot.c')
0 files changed, 0 insertions, 0 deletions