| commit | 68435b04f34204d89b9234becf7a01bab9a658a2 | [log] [tgz] |
|---|---|---|
| author | Pavankumar Kondeti <pkondeti@codeaurora.org> | Thu Jun 29 16:17:55 2017 +0530 |
| committer | Pavankumar Kondeti <pkondeti@codeaurora.org> | Mon Jul 03 14:31:35 2017 +0530 |
| tree | 941dc577702863903401f311f2848695dff7b18a | |
| parent | a20058265f555643a7a5816b7d2990b8f38f814f [diff] |
cpu-hotplug: Keep atleast 1 online and un-isolated CPU The PM_QOS_CPU_DMA_LATENCY vote attached to an IRQ is discarded, if it is affined to an isolated CPU. So we need atleast 1 CPU in online and un-isolate state. The scheduler rejects isolating a CPU if it is the only online and un-isolated CPU in the system. Add the same check for CPU hotplug. Change-Id: I5bdfe6e3bb0352ed3ae5a2de90097b73d248f3fc Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>