diff options
| 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 /include/asm-powerpc/system.h | |
| 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 'include/asm-powerpc/system.h')
| -rw-r--r-- | include/asm-powerpc/system.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h index e926e43c4ae6..5b2ecbc47907 100644 --- a/include/asm-powerpc/system.h +++ b/include/asm-powerpc/system.h @@ -179,6 +179,7 @@ extern struct task_struct *_switch(struct thread_struct *prev, extern unsigned int rtas_data; extern int mem_init_done; /* set on boot once kmalloc can be called */ +extern unsigned long memory_limit; extern int powersave_nap; /* set if nap mode can be used in idle loop */ |