diff options
| author | Cyrill Gorcunov <gorcunov@openvz.org> | 2009-11-08 18:53:56 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-11-08 17:06:22 +0100 |
| commit | 46dc281b1bb02527195fe2ad50a3af6d7f7f7325 (patch) | |
| tree | 7d92725abc483c7cdf1b4fd4546b0d8d5f5e1802 /arch/x86/kernel/apic/io_apic.c | |
| parent | 5231a68614b94f60e8f6c56bc6e3d75955b9e75e (diff) | |
x86, apic: Use PAGE_SIZE instead of numbers
The whole page is reserved for IO-APIC fixmap
due to non-cacheable requirement. So lets note
this explicitly instead of playing with numbers.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Maciej W. Rozycki <macro@linux-mips.org>
LKML-Reference: <20091108155356.GB25940@lenovo>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/apic/io_apic.c')
| -rw-r--r-- | arch/x86/kernel/apic/io_apic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 31e9db3c12a..9ee1c1628c1 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -4111,7 +4111,7 @@ fake_ioapic_page: idx++; ioapic_res->start = ioapic_phys; - ioapic_res->end = ioapic_phys + (4 * 1024) - 1; + ioapic_res->end = ioapic_phys + PAGE_SIZE-1; ioapic_res++; } } |