Messages in this thread | | | Date | Wed, 23 Aug 2006 08:07:13 -0700 | From | Jeremy Fitzhardinge <> | Subject | Re: [BUG] Can not boot linux-2.6.18-rc4-mm2 |
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Paul Drynoff wrote: > On 8/23/06, Jeremy Fitzhardinge <jeremy@goop.org> wrote: >> Hm. Try this: >> --- a/arch/i386/kernel/paravirt.c >> +++ b/arch/i386/kernel/paravirt.c > I have no such file. > >> --- a/include/asm-i386/desc.h >> +++ b/include/asm-i386/desc.h >> @@ -97,7 +97,7 @@ static inline void set_ldt(const void *a >> __u32 low, high; >> >> pack_descriptor(&low, &high, (unsigned long)addr, >> - entries * sizeof(struct desc_struct) - 1, >> + entries * sizeof(struct desc_struct), >> DESCTYPE_LDT, 0); >> write_gdt_entry(get_cpu_gdt_table(cpu), GDT_ENTRY_LDT, low, >> high); > > There is no such code in this file.
Ah, yes, that was against a different patch queue.
> I adopt your code for linux-2.6.18-rc4-mm2, and looks like it fix bug. > > Index: linux-2.6.18-rc4-mm2/include/asm-i386/desc.h > =================================================================== > --- linux-2.6.18-rc4-mm2.orig/include/asm-i386/desc.h > +++ linux-2.6.18-rc4-mm2/include/asm-i386/desc.h > @@ -114,7 +114,7 @@ static inline void set_ldt_desc(unsigned > { > __u32 a, b; > pack_descriptor(&a, &b, (unsigned long)addr, > - entries * sizeof(struct desc_struct) - 1, > + entries * sizeof(struct desc_struct), > DESCTYPE_LDT, 0); > write_gdt_entry(get_cpu_gdt_table(cpu), GDT_ENTRY_LDT, a, b); > }
Great!
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