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each core be created in the _cpu_init function call. The cpufreq infrastructure doesn't call _cpu_init for the second core in each processor. Some systems crashed when _get was called with an odd-numbered core because it tried to dereference a NULL pointer since the data structure had not been created. The attached patch solves the problem by initializing data structures for all shared cores in the _cpu_init function. It should apply to 2.6.12-rc6 and has been tested by AMD and Sun. Signed-off-by: Mark Langsdorf <mark.langsdorf@amd.com> Signed-off-by: Dave Jones <davej@redhat.com> |
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|---|---|---|
| .. | ||
| cpufreq | ||
| mcheck | ||
| mtrr | ||
| amd.c | ||
| centaur.c | ||
| changelog | ||
| common.c | ||
| cpu.h | ||
| cyrix.c | ||
| intel_cacheinfo.c | ||
| intel.c | ||
| Makefile | ||
| nexgen.c | ||
| proc.c | ||
| rise.c | ||
| transmeta.c | ||
| umc.c | ||