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Commit fb4c2b3b authored by qctecmdr Service's avatar qctecmdr Service Committed by Gerrit - the friendly Code Review server
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Merge "soc: qcom: mem-offline: Ignore hotplug notification for other blocks"

parents 282ea74f 74b62fca

drivers/soc/qcom/mem-offline.c

+8 −0
Original line number Diff line number Diff line
@@ -126,6 +126,14 @@ static int mem_event_callback(struct notifier_block *self, 
	start_addr = __pfn_to_phys(start);

	end_addr = __pfn_to_phys(end);

	sec_nr = pfn_to_section_nr(start);



	if (sec_nr > end_section_nr || sec_nr < start_section_nr) {

		if (action == MEM_ONLINE || action == MEM_OFFLINE)

			pr_info("mem-offline: %s mem%d, but not our block. Not performing any action\n",

				action == MEM_ONLINE ? "Onlined" : "Offlined",

				sec_nr);

		return NOTIFY_OK;

	}

	switch (action) {

	case MEM_GOING_ONLINE:

		pr_debug("mem-offline: MEM_GOING_ONLINE : start = 0x%lx end = 0x%lx",