Displaying 2 results from an estimated 2 matches for "1070339c3d".
2017 Feb 21
2
Linking Linux kernel with LLD
...<grimar at accesssoftek.com>:
>
> And I think current issue with "Kernel panic - not syncing: IO-APIC +
> timer doesn't work!" is also clear.
>
> timer_irq_works(void) never returns 1:
> https://github.com/torvalds/linux/blob/d966564fcdc19e13eb6ba1fbe6b810
> 1070339c3d/arch/x86/kernel/apic/io_apic.c#L1641
>
> I think it happens because of jiffies (http://www.makelinux.net/
> books/lkd2/ch10lev1sec3#ch10fig01)
>
> It should have the same address as jiffies_64:
> https://github.com/torvalds/linux/blob/b66484cd74706fa8681d051840fe4b
> 18a3da40ff...
2017 Feb 20
2
Linking Linux kernel with LLD
And I think current issue with "Kernel panic - not syncing: IO-APIC + timer doesn't work!" is also clear.
timer_irq_works(void) never returns 1:
https://github.com/torvalds/linux/blob/d966564fcdc19e13eb6ba1fbe6b8101070339c3d/arch/x86/kernel/apic/io_apic.c#L1641
I think it happens because of jiffies (http://www.makelinux.net/books/lkd2/ch10lev1sec3#ch10fig01)
It should have the same address as jiffies_64:
https://github.com/torvalds/linux/blob/b66484cd74706fa8681d051840fe4b18a3da40ff/arch/x86/kernel/vmlinux.lds.S#L41...