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Commit 6ee4c6f5 authored by Olav Haugan's avatar Olav Haugan Committed by Runmin Wang
Browse files

soc: qcom: watchdog_v2: Add support for cpu isolation 



Ensure watchdog does not wake up isolated cpu.

Change-Id: Ie4c6cb1496ae3490d81681f1ad51c8103caa0014
Signed-off-by: default avatarOlav Haugan <ohaugan@codeaurora.org>
parent b31361a5

drivers/soc/qcom/watchdog_v2.c

+1 −1
Original line number Diff line number Diff line
@@ -379,7 +379,7 @@ static void ping_other_cpus(struct msm_watchdog_data *wdog_dd) 
	/* Make sure alive mask is cleared and set in order */

	smp_mb();

	for_each_cpu(cpu, cpu_online_mask) {

		if (!cpu_idle_pc_state[cpu])

		if (!cpu_idle_pc_state[cpu] && !cpu_isolated(cpu))

			smp_call_function_single(cpu, keep_alive_response,

						 wdog_dd, 1);

	}