| From stable-bounces@linux.kernel.org Sat Feb 17 04:48:52 2007 |
| From: Andi Kleen <ak@suse.de> |
| Date: Sat, 17 Feb 2007 13:35:00 +0100 |
| Subject: x86_64: Fix wrong gcc check in bitops.h |
| To: stable@kernel.org |
| Message-ID: <200702171335.00583.ak@suse.de> |
| Content-Disposition: inline |
| |
| |
| |
| gcc 5.0 will likely not have the constraint problem |
| |
| Signed-off-by: Andi Kleen <ak@suse.de> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
| |
| |
| --- |
| include/asm-x86_64/bitops.h | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- linux-2.6.20.1.orig/include/asm-x86_64/bitops.h |
| +++ linux-2.6.20.1/include/asm-x86_64/bitops.h |
| @@ -7,7 +7,7 @@ |
| |
| #include <asm/alternative.h> |
| |
| -#if __GNUC__ < 4 || __GNUC_MINOR__ < 1 |
| +#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1) |
| /* Technically wrong, but this avoids compilation errors on some gcc |
| versions. */ |
| #define ADDR "=m" (*(volatile long *) addr) |
