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| /openbmc/linux/drivers/cpufreq/ |
| H A D | cpufreq.c | diff ec28297a562f2b022115b9eb82e4ea724d996240 Mon Mar 26 14:03:19 CDT 2007 Venki Pallipadi <venkatesh.pallipadi@intel.com> [PATCH] Fix maxcpus=1 trigerring BUG() in cpufreq
Ingo reported it on lkml in the thread
"2.6.21-rc5: maxcpus=1 crash in cpufreq: kernel BUG at drivers/cpufreq/cpufreq.c:82!"
This check added to remove_dev is symmetric to one in add_dev and handles
callbacks for offline cpus cleanly.
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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