diff options
| author | Jiri Slaby <jirislaby@gmail.com> | 2008-06-12 13:56:40 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-19 13:32:22 +0200 |
| commit | a1bf9631be7332ce0641e299ddafad2d8223100f (patch) | |
| tree | 546bd807a5b4ad5adb406f2abc346171ccccace2 /include/asm-x86/page_32.h | |
| parent | 59ea746337c69f6a5f1bc4d5e8544b3cbf12f801 (diff) | |
x86, MM: virtual address debug, v2
I've removed the test from phys_to_nid and made a function from __phys_addr
only when the debugging is enabled (on x86_32).
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: tglx@linutronix.de
Cc: hpa@zytor.com
Cc: Mike Travis <travis@sgi.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: <x86@kernel.org>
Cc: linux-mm@kvack.org
Cc: Jiri Slaby <jirislaby@gmail.com>
Cc: Andi Kleen <andi@firstfloor.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86/page_32.h')
| -rw-r--r-- | include/asm-x86/page_32.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-x86/page_32.h b/include/asm-x86/page_32.h index 9159bfb9dcf..71a2e424e58 100644 --- a/include/asm-x86/page_32.h +++ b/include/asm-x86/page_32.h @@ -65,7 +65,11 @@ typedef struct page *pgtable_t; #ifndef __ASSEMBLY__ #define __phys_addr_const(x) ((x) - PAGE_OFFSET) +#ifdef CONFIG_DEBUG_VIRTUAL extern unsigned long __phys_addr(unsigned long); +#else +#define __phys_addr(x) ((x) - PAGE_OFFSET) +#endif #define __phys_reloc_hide(x) RELOC_HIDE((x), 0) #ifdef CONFIG_FLATMEM |