Commit-ID: 46dc281b1bb02527195fe2ad50a3af6d7f7f7325 Gitweb: http://git.kernel.org/tip/46dc281b1bb02527195fe2ad50a3af6d7f7f7325 Author: Cyrill Gorcunov <gorcunov@xxxxxxxxxx> AuthorDate: Sun, 8 Nov 2009 18:53:56 +0300 Committer: Ingo Molnar <mingo@xxxxxxx> CommitDate: Sun, 8 Nov 2009 17:06:22 +0100 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@xxxxxxxxxx> Cc: Yinghai Lu <yinghai@xxxxxxxxxx> Cc: Maciej W. Rozycki <macro@xxxxxxxxxxxxxx> LKML-Reference: <20091108155356.GB25940@lenovo> Signed-off-by: Ingo Molnar <mingo@xxxxxxx> --- 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 31e9db3..9ee1c16 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++; } } -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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