Messages in this thread | | | Date | Thu, 29 Sep 2005 18:43:05 +0200 | From | Petr Vandrovec <> | Subject | Re: 2.6.14-rc1-git-now still dying in mm/slab - this time line 1849 |
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Ravikiran G Thirumalai wrote:
Unfortunately I must confirm that it does not fix problem. But it pointed out to me another thing - proc_inode_cache stuff is put into caches BEFORE this code is executed. So if anything in mm/slab.c relies on node_to_mask[] being valid (and if it relies on some other things which are set this late), it probably won't work. Petr
> On Tue, Sep 20, 2005 at 03:58:16PM +0200, Petr Vandrovec wrote: > Index: linux-2.6.14-rc1/arch/x86_64/mm/numa.c > =================================================================== > --- linux-2.6.14-rc1.orig/arch/x86_64/mm/numa.c 2005-09-19 17:58:10.000000000 -0700 > +++ linux-2.6.14-rc1/arch/x86_64/mm/numa.c 2005-09-27 01:34:20.000000000 -0700 > @@ -178,7 +178,6 @@ > rr++; > } > > - set_bit(0, &node_to_cpumask[cpu_to_node(0)]); > } > > #ifdef CONFIG_NUMA_EMU > @@ -266,9 +265,7 @@ > > __cpuinit void numa_add_cpu(int cpu) > { > - /* BP is initialized elsewhere */ > - if (cpu) > - set_bit(cpu, &node_to_cpumask[cpu_to_node(cpu)]); > + set_bit(cpu, &node_to_cpumask[cpu_to_node(cpu)]); > } > > unsigned long __init numa_free_all_bootmem(void) >
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