Rusty Russell 4ab0a9409a cpumask: convert lib/smp_processor_id to new cpumask ops ...

Impact: fix debug_smp_processor_id() for CONFIG_CPUMASK_OFFSTACK=y

The scheduler now uses the new cpumask API, which deals up to
nr_cpumask_bits, whereas the API used NR_CPUS bits.

If CONFIG_CPUMASK_OFFSTACK=y these two are not equal, so the top bits
are undefined.  Leading to bug 12518 "BUG: using smp_processor_id() in
preemptible [00000000] code: dellWirelessCtl/..."

The fix is simple: use the modern API in the check.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2009-01-30 15:47:34 +01:00

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lzo

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bitmap.c

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idr.c

lib/idr.c: use kmem_cache_zalloc() for the idr_layer cache

2009-01-15 16:39:40 -08:00

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iomap_copy.c

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Kconfig.debug

Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2009-01-26 09:47:56 -08:00

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rbtree: add const qualifier to some functions

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scatterlist.c

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sha1.c

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show_mem.c

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smp_processor_id.c

cpumask: convert lib/smp_processor_id to new cpumask ops

2009-01-30 15:47:34 +01:00

sort.c

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