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| author | Becky Bruce <beckyb@kernel.crashing.org> | 2009-05-08 12:19:27 (GMT) |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-05-15 06:43:41 (GMT) |
| commit | 49a849652513235a244dfbf5e58c54f796bd1148 (patch) | |
| tree | 809fe33bad6255fab153fb5a7f03170150ab88c7 /arch/powerpc/mm/mem.c | |
| parent | 31207dab7d2e63795eb15823947bd2f7025b08e2 (diff) | |
| download | linux-49a849652513235a244dfbf5e58c54f796bd1148.tar.xz | |
powerpc: Allow mem=x cmdline to work with 4G+
We're currently choking on mem=4g (and above) due to memory_limit
being specified as an unsigned long. Make memory_limit
phys_addr_t to fix this.
Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/mm/mem.c')
| -rw-r--r-- | arch/powerpc/mm/mem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index f668fa9..d0602a7 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -57,7 +57,7 @@ int init_bootmem_done; int mem_init_done; -unsigned long memory_limit; +phys_addr_t memory_limit; #ifdef CONFIG_HIGHMEM pte_t *kmap_pte; |