bitkeeper revision 1.1551 (4294789ea5Ghsn6s5aIMFHK5LY4uSw)
authorkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Wed, 25 May 2005 13:07:42 +0000 (13:07 +0000)
committerkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Wed, 25 May 2005 13:07:42 +0000 (13:07 +0000)
commite69550b83aef6e4cb61602239cde612355d3d27c
tree16246d73f19b302545bbcc9e45fe69e88c8a8936
parent28d92ab92e4f70afd59b0a90ccb6564313d9b802
bitkeeper revision 1.1551 (4294789ea5Ghsn6s5aIMFHK5LY4uSw)

Add 64-bit (cmpxchg8b) support to the cmpxchg() macro for x86_32.
Signed-off-by: Keir Fraser <keir@xensource.com>
xen/include/asm-x86/system.h