Re: [Xen-ia64-devel] [RFC][Patch] fix boot xen-ia64 on some ia64 platforms

2009-04-21 Thread Akio Takebe
Hi, Isaku Yamahata wrote On Tue, Apr 21, 2009 at 11:43:59AM +0900, Akio Takebe wrote: I think we should not call tasklet_schedule() before softirq_init() at least on x86. So how about the attached patch? I don't get why. Could you please elaborate? Please ignore this. I thought the early bo

Re: [Xen-ia64-devel] [RFC][Patch] fix boot xen-ia64 on some ia64 platforms

2009-04-20 Thread Isaku Yamahata
On Tue, Apr 21, 2009 at 11:43:59AM +0900, Akio Takebe wrote: > I think we should not call tasklet_schedule() before softirq_init() at > least on x86. > So how about the attached patch? I don't get why. Could you please elaborate? -- yamahata ___ Xen-i

Re: [Xen-ia64-devel] [RFC][Patch] fix boot xen-ia64 on some ia64 platforms

2009-04-20 Thread Akio Takebe
Hi, Isaku Isaku Yamahata wrote: > On Tue, Apr 21, 2009 at 11:49:55AM +0900, Isaku Yamahata wrote: >> On Tue, Apr 21, 2009 at 11:19:06AM +0900, Isaku Yamahata wrote: >>> On Tue, Apr 21, 2009 at 10:27:02AM +0900, Akio Takebe wrote: Hi, The following changeset broke booting xen-ia64 on

Re: [Xen-ia64-devel] [RFC][Patch] fix boot xen-ia64 on some ia64 platforms

2009-04-20 Thread Isaku Yamahata
On Tue, Apr 21, 2009 at 11:49:55AM +0900, Isaku Yamahata wrote: > On Tue, Apr 21, 2009 at 11:19:06AM +0900, Isaku Yamahata wrote: > > On Tue, Apr 21, 2009 at 10:27:02AM +0900, Akio Takebe wrote: > > > Hi, > > > > > > The following changeset broke booting xen-ia64 on some kinds of ia64 > > > boxes

Re: [Xen-ia64-devel] [RFC][Patch] fix boot xen-ia64 on some ia64 platforms

2009-04-20 Thread Isaku Yamahata
On Tue, Apr 21, 2009 at 11:19:06AM +0900, Isaku Yamahata wrote: > On Tue, Apr 21, 2009 at 10:27:02AM +0900, Akio Takebe wrote: > > Hi, > > > > The following changeset broke booting xen-ia64 on some kinds of ia64 boxes. > > http://xenbits.xensource.com/ext/ia64/xen-unstable.hg/rev/3fd8f9b34941 > >

Re: [Xen-ia64-devel] [RFC][Patch] fix boot xen-ia64 on some ia64 platforms

2009-04-20 Thread Akio Takebe
Hi, Thank you for comments. Isaku Yamahata wrote: On Tue, Apr 21, 2009 at 10:27:02AM +0900, Akio Takebe wrote: Hi, The following changeset broke booting xen-ia64 on some kinds of ia64 boxes. http://xenbits.xensource.com/ext/ia64/xen-unstable.hg/rev/3fd8f9b34941 The tasklet_schedule call raise

Re: [Xen-ia64-devel] [RFC][Patch] fix boot xen-ia64 on some ia64 platforms

2009-04-20 Thread Isaku Yamahata
On Tue, Apr 21, 2009 at 10:27:02AM +0900, Akio Takebe wrote: > Hi, > > The following changeset broke booting xen-ia64 on some kinds of ia64 boxes. > http://xenbits.xensource.com/ext/ia64/xen-unstable.hg/rev/3fd8f9b34941 > > The tasklet_schedule call raise_softirq(). > Because raise_softirq() use

[Xen-ia64-devel] [RFC][Patch] fix boot xen-ia64 on some ia64 platforms

2009-04-20 Thread Akio Takebe
Hi, The following changeset broke booting xen-ia64 on some kinds of ia64 boxes. http://xenbits.xensource.com/ext/ia64/xen-unstable.hg/rev/3fd8f9b34941 The tasklet_schedule call raise_softirq(). Because raise_softirq() use per_cpu, if we access per_cpu before cpu_init() the behavior would be unexp