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| author |   Paul Mackerras <paulus@samba.org> | 2005-10-31 13:07:02 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-10-31 13:07:02 +1100 |
| commit | cf00a8d18b9a1c2d55b2728e89125c234e821db5 (patch) | |
| tree | 99425b8acd08aae1e07a7ae31ff47fa18e4e8c91 /arch/ppc64/kernel/prom.c | |
| parent | powerpc: Fix time setting bug on 32-bit (diff) | |
| download | linux-dev-cf00a8d18b9a1c2d55b2728e89125c234e821db5.tar.xz linux-dev-cf00a8d18b9a1c2d55b2728e89125c234e821db5.zip | |
powerpc: Fix bug arising from having multiple memory_limit variables
We had a static memory_limit in prom.c, and then another one defined
in setup_64.c and used in numa.c, which resulted in the kernel crashing
when mem=xxx was given on the command line. This puts the declaration
in system.h and the definition in mem.c. This also moves the
definition of tce_alloc_start/end out of setup_64.c.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/ppc64/kernel/prom.c')
| -rw-r--r-- | arch/ppc64/kernel/prom.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/ppc64/kernel/prom.c b/arch/ppc64/kernel/prom.c index cd41a47dd43f..97bfceb5353b 100644 --- a/arch/ppc64/kernel/prom.c +++ b/arch/ppc64/kernel/prom.c @@ -83,6 +83,8 @@ static int __initdata dt_root_addr_cells; static int __initdata dt_root_size_cells; static int __initdata iommu_is_off; int __initdata iommu_force_on; +unsigned long tce_alloc_start, tce_alloc_end; + typedef u32 cell_t; #if 0 @@ -1063,7 +1065,6 @@ static int __init early_init_dt_scan_chosen(unsigned long node, { u32 *prop; u64 *prop64; - extern unsigned long tce_alloc_start, tce_alloc_end; DBG("search \"chosen\", depth: %d, uname: %s\n", depth, uname); |