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| author | Daniel Lezcano <daniel.lezcano@linaro.org> | 2022-04-22 16:10:29 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-04-22 16:47:40 +0200 |
| commit | fa1ef24ae251f7916e70b6fac94c7db3bb837426 (patch) | |
| tree | e2fc1b7b107072a00e95f18ecd939fe390cf36ab | |
| parent | Revert "thermal/core: Deprecate changing cooling device state from userspace" (diff) | |
| download | linux-fa1ef24ae251f7916e70b6fac94c7db3bb837426.tar.xz linux-fa1ef24ae251f7916e70b6fac94c7db3bb837426.zip | |
thermal/governor: Remove deprecated information
The userspace governor is still in use on production systems and the
deprecating warning is scary.
Even if we want to get rid of the userspace governor, it is too soon
yet as the alternatives are not yet adopted.
Change the deprecated warning by an information message suggesting to
switch to the netlink thermal events.
Fixes: 0275c9fb0eff ("thermal/core: Make the userspace governor deprecated")
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | drivers/thermal/Kconfig | 6 | ||||
| -rw-r--r-- | drivers/thermal/gov_user_space.c | 3 |
2 files changed, 5 insertions, 4 deletions
diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig index e37691e0bf20..0e5cc948373c 100644 --- a/drivers/thermal/Kconfig +++ b/drivers/thermal/Kconfig @@ -113,8 +113,10 @@ config THERMAL_DEFAULT_GOV_USER_SPACE bool "user_space" select THERMAL_GOV_USER_SPACE help - Select this if you want to let the user space manage the - platform thermals. + The Userspace governor allows to get trip point crossed + notification from the kernel via uevents. It is recommended + to use the netlink interface instead which gives richer + information about the thermal framework events. config THERMAL_DEFAULT_GOV_POWER_ALLOCATOR bool "power_allocator" diff --git a/drivers/thermal/gov_user_space.c b/drivers/thermal/gov_user_space.c index 64a18e354a20..a62a4e90bd3f 100644 --- a/drivers/thermal/gov_user_space.c +++ b/drivers/thermal/gov_user_space.c @@ -17,8 +17,7 @@ static int user_space_bind(struct thermal_zone_device *tz) { - pr_warn_once("Userspace governor deprecated: use thermal netlink " \ - "notification instead\n"); + pr_info_once("Consider using thermal netlink events interface\n"); return 0; } |