Displaying 3 results from an estimated 3 matches for "virtblk_attrs_rw".
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virtblk_attrs_ro
2016 Aug 17
0
[PATCH 09/15] virtio-blk: Pass attribute group to device_add_disk
...struct blk_mq_ops virtio_mq_ops = {
static unsigned int virtblk_queue_depth;
module_param_named(queue_depth, virtblk_queue_depth, uint, 0444);
+static struct attribute *virtblk_attrs_ro[] = {
+ &dev_attr_serial.attr,
+ &dev_attr_cache_type_ro.attr,
+ NULL
+};
+
+static struct attribute *virtblk_attrs_rw[] = {
+ &dev_attr_serial.attr,
+ &dev_attr_cache_type_rw.attr,
+ NULL
+};
+
+static struct attribute_group virtblk_attr_group_ro = {
+ .attrs = virtblk_attrs_ro,
+};
+
+static struct attribute_group virtblk_attr_group_rw = {
+ .attrs = virtblk_attrs_rw,
+};
+
static int virtblk_probe(str...
2016 Aug 17
20
[PATCH 00/15] Fix issue with KOBJ_ADD uevent versus disk attributes
This is an attempt to fix the issue that some disks' sysfs attributes are not
ready at the time its KOBJ_ADD event is sent.
The symptom is during device hotplug, udev may fail to find certain attributes,
such as serial or wwn, of the disk. As a result the /dev/disk/by-id entries are
not created.
The cause is device_add_disk emits the uevent before returning, and the callers
have to create
2016 Aug 17
20
[PATCH 00/15] Fix issue with KOBJ_ADD uevent versus disk attributes
This is an attempt to fix the issue that some disks' sysfs attributes are not
ready at the time its KOBJ_ADD event is sent.
The symptom is during device hotplug, udev may fail to find certain attributes,
such as serial or wwn, of the disk. As a result the /dev/disk/by-id entries are
not created.
The cause is device_add_disk emits the uevent before returning, and the callers
have to create