Messages in this thread | | | Date | Mon, 15 Sep 2008 22:44:25 -0700 | From | Suresh Siddha <> | Subject | Re: [patch 0/7] x86, cpa: cpa related changes to be inline with TLB Application note |
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On Sun, Sep 14, 2008 at 09:59:08AM -0700, Ingo Molnar wrote: > > * Ingo Molnar <mingo@elte.hu> wrote: > > > > Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> > > > > applied to tip/x86/pat, thanks Suresh. > > hm, -tip testing found sporadic lockups on a testbox today: >
hmm. Me the culprit :(
There are more places in the kernel which takes pgd_lock using spin_lock_irqsave() construct. Need to fix all such places to use spin_lock(). Will fix it and send a more tested patch set early next week, after I return from the conferences.
thanks, suresh
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