Hi All,
Anybody help me review this?
Thanks,
LiWang.
On 08/14/2013 10:20 AM, Li Wang wrote:
When cpuidle_idle_call() return 0, it shows that linux system is using
idle framwork driver. Now, local irq has already been enabled in
cpuidle_idle_call(). So, it need not enable local irq again, when
Hi All,
Anybody help me review this?
Thanks,
LiWang.
On 08/14/2013 10:20 AM, Li Wang wrote:
When cpuidle_idle_call() return 0, it shows that linux system is using
idle framwork driver. Now, local irq has already been enabled in
cpuidle_idle_call(). So, it need not enable local irq again, when
When cpuidle_idle_call() return 0, it shows that linux system is using
idle framwork driver. Now, local irq has already been enabled in
cpuidle_idle_call(). So, it need not enable local irq again, when return 0.
The code is introduced by commit:
97a5b81fa4d3a11dcdf224befc577f2e0abadc0b ("x86: Fix
When cpuidle_idle_call() return 0, it shows that linux system is using
idle framwork driver. Now, local irq has already been enabled in
cpuidle_idle_call(). So, it need not enable local irq again, when return 0.
The code is introduced by commit:
97a5b81fa4d3a11dcdf224befc577f2e0abadc0b (x86: Fix
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