[SeaBIOS] [PATCH 03/10] Xen: Use PAGE_SHIFT as a constant
Daniel Castro
evil.dani at gmail.com
Thu Aug 18 18:09:00 CEST 2011
PAGE_SHIFT can now be used as a contant instead of "<< 12".
Signed-off-by: Daniel Castro <evil.dani at gmail.com>
---
src/xen.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/xen.c b/src/xen.c
index 4072793..5e93a41 100644
--- a/src/xen.c
+++ b/src/xen.c
@@ -96,7 +96,7 @@ void xen_init_hypercalls(void)
dprintf(1, "Allocated Xen hypercall page at %lx\n", xen_hypercall_page);
for ( i = 0; i < eax; i++ )
- wrmsr(ebx, xen_hypercall_page + (i << 12) + i);
+ wrmsr(ebx, xen_hypercall_page + (i << PAGE_SHIFT) + i);
/* Print version information. */
cpuid(xen_cpuid_base + 1, &eax, &ebx, &ecx, &edx);
--
1.7.4.1
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