Messages in this thread | ![/](/images/icornerl.gif) | | Date | Thu, 31 Jul 2003 17:53:10 -0700 | From | William Lee Irwin III <> | Subject | Re: Panic on 2.6.0-test1-mm1 |
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At some point in the past, I wrote: >> pgd_cache = kmem_cache_create("pgd", >> PTRS_PER_PGD*sizeof(pgd_t), >> 0, >> SLAB_HWCACHE_ALIGN | SLAB_MUST_HWCACHE_ALIGN, >> pgd_ctor, >> PTRS_PER_PMD == 1 ? pgd_dtor : NULL);
On Thu, Jul 31, 2003 at 05:47:55PM -0700, Martin J. Bligh wrote: > I think this was just virgin -mm1, I can go back and double check ... > Not sure what the stuff about backing out other peoples patches was > all about, I just pointed out the crash.
pgd_dtor() will never be called on PAE due to the above code (thanks to the PTRS_PER_PMD check), _unless_ mingo's patch is applied (which backs out the PTRS_PER_PMD check).
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