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author | Paul Mackerras <paulus@samba.org> | 2005-10-31 13:07:02 +1100 |
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committer | Paul Mackerras <paulus@samba.org> | 2005-10-31 13:07:02 +1100 |
commit | cf00a8d18b9a1c2d55b2728e89125c234e821db5 (patch) | |
tree | 99425b8acd08aae1e07a7ae31ff47fa18e4e8c91 /arch/powerpc/mm/mem.c | |
parent | 5f6b5b973a125de0dbe236ce659a495787c81ff0 (diff) | |
download | op-kernel-dev-cf00a8d18b9a1c2d55b2728e89125c234e821db5.zip op-kernel-dev-cf00a8d18b9a1c2d55b2728e89125c234e821db5.tar.gz |
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/powerpc/mm/mem.c')
-rw-r--r-- | arch/powerpc/mm/mem.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index 3ca3317..e43e8ef 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -59,6 +59,7 @@ int init_bootmem_done; int mem_init_done; +unsigned long memory_limit; /* * This is called by /dev/mem to know if a given address has to |