[Hiroshi Shimamoto - Wed, Sep 24, 2008 at 11:58:12AM -0700]
| Cyrill Gorcunov wrote:
| > Lets use lapic_get_version helper and hide
| > register being read. Also it allow us to
| > make code a bit tighter.
| >
| > Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
| > ---
| >
| > Index: linux-2.6.git/arch/x86/kernel/apic.c
| > ===================================================================
| > --- linux-2.6.git.orig/arch/x86/kernel/apic.c 2008-09-24 19:17:20.000000000 +0400
| > +++ linux-2.6.git/arch/x86/kernel/apic.c 2008-09-24 19:33:31.000000000 +0400
| > @@ -309,14 +309,14 @@ int get_physical_broadcast(void)
| > */
| > int lapic_get_maxlvt(void)
| > {
| > - unsigned int v;
| > + unsigned int ver;
| >
| > - v = apic_read(APIC_LVR);
| > + ver = lapic_get_version();
| > /*
| > * - we always have APIC integrated on 64bit mode
| > * - 82489DXs do not report # of LVT entries
| > */
| > - return APIC_INTEGRATED(GET_APIC_VERSION(v)) ? GET_APIC_MAXLVT(v) : 2;
| > + return APIC_INTEGRATED(ver) ? GET_APIC_MAXLVT(ver) : 2;
| ^^^
| Hi, is this correct?
| Does ver have the full content of apic_read(APIC_LVR)?
|
| thanks,
| Hiroshi Shimamoto
|
Hi Hiroshi,
damn, it seems I made a mistake again!
Thanks a lot, Hiroshi! Checking now!
Somehow missed this.
- Cyrill -
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