Commit cd77b5ce208c ("Fix the frequency read by /proc/cpuinfo")
to fix /proc/cpuinfo on POWERNV triggered a sleeping-in-atomic section
warning. This was because the place where we cpufreq_get (which takes
an rwsem) from show_cpuinfo is in a preempt_disabled. However, the
preempt_disable() in show_c
.
Fixes : commit fb5153d05a7d ("powerpc: powernv: Implement
ppc_md.get_proc_freq()")
Cc: sta...@vger.kernel.org
Signed-off-by: Shriya
---
arch/powerpc/platforms/powernv/setup.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/powernv/setup
Make /proc/cpuinfo read the frequency of the CPU it is running at
instead of reading the cached value of the last requested frequency.
In conditions like WOF/throttle CPU can be running at a different
frequency than the requested frequency.
Signed-off-by: Shriya
---
arch/powerpc/platforms
