tree 99425b8acd08aae1e07a7ae31ff47fa18e4e8c91
parent 5f6b5b973a125de0dbe236ce659a495787c81ff0
author Paul Mackerras <paulus@samba.org> 1130724422 +1100
committer Paul Mackerras <paulus@samba.org> 1130724422 +1100

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>