linux-kernel - [PATCH 5/6] thermal: core: Move the call to thermal_cdev

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Sat, 11 Apr 2020 00:12:34 +0200
From:   Daniel Lezcano <daniel.lezcano@...aro.org>
To:     daniel.lezcano@...aro.org, rui.zhang@...el.com
Cc:     amit.kucheria@...durent.com, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org (open list:THERMAL)
Subject: [PATCH 5/6] thermal: core: Move the call to thermal_cdev_udpate() to the power allocator

All the calls to the thermal_cdev_update() are in the governors except
one in the power_actor_set_power(). Move the update right after the
call to power_actor_set_power(), the function will be located in the
IPA governor.

Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
---
 drivers/thermal/power_allocator.c | 2 ++
 drivers/thermal/thermal_core.c    | 1 -
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/thermal/power_allocator.c b/drivers/thermal/power_allocator.c
index fd7c8de02250..339442925dfe 100644
--- a/drivers/thermal/power_allocator.c
+++ b/drivers/thermal/power_allocator.c
@@ -433,6 +433,8 @@ static int allocate_power(struct thermal_zone_device *tz,
 
 		total_granted_power += granted_power[i];
 
+		thermal_cdev_update(instance->cdev);
+
 		i++;
 	}
 
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 052f77b0b0ef..a6b8c0240656 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -614,7 +614,6 @@ int power_actor_set_power(struct thermal_cooling_device *cdev,
 		return ret;
 
 	instance->target = state;
-	thermal_cdev_update(cdev);
 
 	return 0;
 }
-- 
2.17.1