Thread (1 message) 1 message, 1 author, 2012-08-09
DORMANTno replies

[PATCH v2 1/2] cpufreq: OMAP: Handle missing frequency table on SMP systems

From: Kevin Hilman <hidden>
Date: 2012-08-09 21:25:39
Also in: linux-omap

"Rafael J. Wysocki" [off-list ref] writes:
On Thursday, August 09, 2012, Kevin Hilman wrote:
quoted
"Rafael J. Wysocki" [off-list ref] writes:
quoted
On Thursday, August 09, 2012, Rajendra Nayak wrote:
quoted
On OMAP4, if the first CPU fails to get a valid frequency table (this
could happen if the platform does not register any OPP table), the
subsequent CPU instances end up dealing with a NULL freq_table and
crash.

Check for an already existing freq_table, before trying to create one,
and increment the freq_table_users only if the table is sucessfully
created.

Signed-off-by: Rajendra Nayak <redacted>
Signed-off-by: Santosh Shilimkar <redacted>
Cc: <redacted>
Kevin, are you going to merge this?
Yes, I plan to queue this with 2/2 for v3.6-rc.
If you have any cpufreq patches for v3.7, can you please tell me where to
pull them from (and when)?
Yes, I will. 

Thanks,

Kevin
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