* save/restore solution
@ 2005-01-20 19:22 Todd Jones
0 siblings, 0 replies; 2+ messages in thread
From: Todd Jones @ 2005-01-20 19:22 UTC (permalink / raw)
To: xen-devel
Hi all,
I reported that I was having a problem restoring a saved domain. I have
found a fix that appears to solve my issue.
During restore, time_resume is called which tries to call init_tsc as
timer_tsc_init.init. Both init_tsc and timer_tsc_init are declared
_init or __initdata and are therefore no longer available when the
domain is restored. Removing the __init and __initdata specifiers from
declarations in
linux-2.6.10-xen-sparse/arch/xen/i386/kernel/timers/timer_tsc.c appears
to solve the problem.
Todd
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^ permalink raw reply [flat|nested] 2+ messages in thread
* RE: save/restore solution
@ 2005-01-20 22:10 Ian Pratt
0 siblings, 0 replies; 2+ messages in thread
From: Ian Pratt @ 2005-01-20 22:10 UTC (permalink / raw)
To: Todd Jones, xen-devel
> During restore, time_resume is called which tries to call init_tsc as
> timer_tsc_init.init. Both init_tsc and timer_tsc_init are declared
> _init or __initdata and are therefore no longer available when the
> domain is restored. Removing the __init and __initdata
> specifiers from
> declarations in
> linux-2.6.10-xen-sparse/arch/xen/i386/kernel/timers/timer_tsc.
> c appears
> to solve the problem.
Well spotted! This bug has been lurking for a while, and has been biting
people using certain gcc versions.
thanks,
Ian
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^ permalink raw reply [flat|nested] 2+ messages in thread
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