habanalabs: remove write_open_cnt property (68b8819d) · Commits · 戴 / test

Documentation/ABI/testing/sysfs-driver-habanalabs

+1 −8

Original line number	Diff line number	Diff line
		@@ -187,10 +187,3 @@ Date: Jan 2019
		KernelVersion: 5.1
		Contact: oded.gabbay@gmail.com
		Description: Version of the u-boot running on the device's CPU
		No newline at end of file

		What: /sys/class/habanalabs/hl<n>/write_open_cnt
		Date: Jan 2019
		KernelVersion: 5.1
		Contact: oded.gabbay@gmail.com
		Description: Displays the total number of user processes that are currently
		opened on the device's file

+0 −10

Original line number	Diff line number	Diff line
		@@ -351,14 +351,6 @@ static ssize_t status_show(struct device dev, struct device_attribute attr,
		return sprintf(buf, "%s\n", str);
		}

		static ssize_t write_open_cnt_show(struct device *dev,
		struct device_attribute attr, char buf)
		{
		struct hl_device *hdev = dev_get_drvdata(dev);

		return sprintf(buf, "%d\n", hdev->user_ctx ? 1 : 0);
		}

		static ssize_t soft_reset_cnt_show(struct device *dev,
		struct device_attribute attr, char buf)
		{
		@@ -461,7 +453,6 @@ static DEVICE_ATTR_RO(soft_reset_cnt);
		static DEVICE_ATTR_RO(status);
		static DEVICE_ATTR_RO(thermal_ver);
		static DEVICE_ATTR_RO(uboot_ver);
		static DEVICE_ATTR_RO(write_open_cnt);

		static struct bin_attribute bin_attr_eeprom = {
		.attr = {.name = "eeprom", .mode = (0444)},
		@@ -488,7 +479,6 @@ static struct attribute *hl_dev_attrs[] = {
		&dev_attr_status.attr,
		&dev_attr_thermal_ver.attr,
		&dev_attr_uboot_ver.attr,
		&dev_attr_write_open_cnt.attr,
		NULL,
		};