The messages "<xyz> registered as cooling_deviceX" printed by various
ACPI drivers give the same information as just looking at the symlinks
/sys/class/thermal/cooling_deviceX/device. On a big system, they
clutter up the syslog and take a long time to print on a serial console.
On a 64-thread system I've been lucky enough to play with:
$ dmesg | grep 'registered as cooling_device' | wc
64 448 4278
which is getting past tragedy and into the realm of comedy. We may as
well not print these messages.
Signed-off-by: Roland Dreier <rolandd@xxxxxxxxx>
---
Len, still more in my trimming of the boot log on my big box. If this
makes sense to you, please apply.
Also I think <http://patchwork.kernel.org/patch/50048/> might have
gotten lost somewhere -- you applied the C-state version but not the
equivalent T-state patch.
drivers/acpi/fan.c | 2 --
drivers/acpi/processor_core.c | 3 ---
drivers/acpi/video.c | 2 --
3 files changed, 0 insertions(+), 7 deletions(-)
diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c
index f419849..6bbc61d 100644
--- a/drivers/acpi/fan.c
+++ b/drivers/acpi/fan.c
@@ -267,8 +267,6 @@ static int acpi_fan_add(struct acpi_device *device)
goto end;
}
- dev_info(&device->dev, "registered as cooling_device%d\n", cdev->id);
-
device->driver_data = cdev;
result = sysfs_create_link(&device->dev.kobj,
&cdev->device.kobj,
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index c2d4d6e..3d6e95e 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -845,9 +845,6 @@ static int acpi_processor_add(struct acpi_device *device)
goto err_power_exit;
}
- dev_info(&device->dev, "registered as cooling_device%d\n",
- pr->cdev->id);
-
result = sysfs_create_link(&device->dev.kobj,
&pr->cdev->device.kobj,
"thermal_cooling");
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index a4fddb2..3f67f4d 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -1022,8 +1022,6 @@ static void acpi_video_device_find_cap(struct acpi_video_device *device)
return;
}
- dev_info(&device->dev->dev, "registered as cooling_device%d\n",
- device->cooling_dev->id);
result = sysfs_create_link(&device->dev->dev.kobj,
&device->cooling_dev->device.kobj,
"thermal_cooling");
--
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
