On 09/23/16 00:34, Peter Zijlstra wrote:
Is anybody still using PREEMPT_NONE? Most workloads also care about
latency to some extend. Lots of code has explicit cond_resched() and
doesn't worry.
From a SLES11 system:
$ grep PREEMPT_NONE /boot/config-3.0.101-0.47.67-default
CONFIG_PREEMPT_NONE=y
On 09/23/16 00:34, Peter Zijlstra wrote:
Is anybody still using PREEMPT_NONE? Most workloads also care about
latency to some extend. Lots of code has explicit cond_resched() and
doesn't worry.
From a SLES11 system:
$ grep PREEMPT_NONE /boot/config-3.0.101-0.47.67-default
CONFIG_PREEMPT_NONE=y
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