edc164d18f
Now that we have a proper variable that is the address of the top of low memory we can use it to limit the lmb allocations. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
15 lines
286 B
C
15 lines
286 B
C
#ifndef _ASM_POWERPC_LMB_H
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#define _ASM_POWERPC_LMB_H
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#include <asm/udbg.h>
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#define LMB_DBG(fmt...) udbg_printf(fmt)
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#ifdef CONFIG_PPC32
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extern phys_addr_t lowmem_end_addr;
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#define LMB_REAL_LIMIT lowmem_end_addr
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#else
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#define LMB_REAL_LIMIT 0
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#endif
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#endif /* _ASM_POWERPC_LMB_H */
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