diff options
Diffstat (limited to 'Documentation/ABI/testing')
| -rw-r--r-- | Documentation/ABI/testing/ima_policy | 3 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-pci | 34 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-rbd | 4 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-devices-node | 7 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-driver-hid-thingm | 23 |
5 files changed, 63 insertions, 8 deletions
diff --git a/Documentation/ABI/testing/ima_policy b/Documentation/ABI/testing/ima_policy index 98694661354..ec0a38ef314 100644 --- a/Documentation/ABI/testing/ima_policy +++ b/Documentation/ABI/testing/ima_policy @@ -23,7 +23,7 @@ Description: lsm: [[subj_user=] [subj_role=] [subj_type=] [obj_user=] [obj_role=] [obj_type=]] - base: func:= [BPRM_CHECK][FILE_MMAP][FILE_CHECK] + base: func:= [BPRM_CHECK][FILE_MMAP][FILE_CHECK][MODULE_CHECK] mask:= [MAY_READ] [MAY_WRITE] [MAY_APPEND] [MAY_EXEC] fsmagic:= hex value uid:= decimal value @@ -53,6 +53,7 @@ Description: measure func=BPRM_CHECK measure func=FILE_MMAP mask=MAY_EXEC measure func=FILE_CHECK mask=MAY_READ uid=0 + measure func=MODULE_CHECK uid=0 appraise fowner=0 The default policy measures all executables in bprm_check, diff --git a/Documentation/ABI/testing/sysfs-bus-pci b/Documentation/ABI/testing/sysfs-bus-pci index dff1f48d252..1ce5ae329c0 100644 --- a/Documentation/ABI/testing/sysfs-bus-pci +++ b/Documentation/ABI/testing/sysfs-bus-pci @@ -222,3 +222,37 @@ Description: satisfied too. Reading this attribute will show the current value of d3cold_allowed bit. Writing this attribute will set the value of d3cold_allowed bit. + +What: /sys/bus/pci/devices/.../sriov_totalvfs +Date: November 2012 +Contact: Donald Dutile <ddutile@redhat.com> +Description: + This file appears when a physical PCIe device supports SR-IOV. + Userspace applications can read this file to determine the + maximum number of Virtual Functions (VFs) a PCIe physical + function (PF) can support. Typically, this is the value reported + in the PF's SR-IOV extended capability structure's TotalVFs + element. Drivers have the ability at probe time to reduce the + value read from this file via the pci_sriov_set_totalvfs() + function. + +What: /sys/bus/pci/devices/.../sriov_numvfs +Date: November 2012 +Contact: Donald Dutile <ddutile@redhat.com> +Description: + This file appears when a physical PCIe device supports SR-IOV. + Userspace applications can read and write to this file to + determine and control the enablement or disablement of Virtual + Functions (VFs) on the physical function (PF). A read of this + file will return the number of VFs that are enabled on this PF. + A number written to this file will enable the specified + number of VFs. A userspace application would typically read the + file and check that the value is zero, and then write the number + of VFs that should be enabled on the PF; the value written + should be less than or equal to the value in the sriov_totalvfs + file. A userspace application wanting to disable the VFs would + write a zero to this file. The core ensures that valid values + are written to this file, and returns errors when values are not + valid. For example, writing a 2 to this file when sriov_numvfs + is not 0 and not 2 already will return an error. Writing a 10 + when the value of sriov_totalvfs is 8 will return an error. diff --git a/Documentation/ABI/testing/sysfs-bus-rbd b/Documentation/ABI/testing/sysfs-bus-rbd index 1cf2adf46b1..cd9213ccf3d 100644 --- a/Documentation/ABI/testing/sysfs-bus-rbd +++ b/Documentation/ABI/testing/sysfs-bus-rbd @@ -70,6 +70,10 @@ snap_* A directory per each snapshot +parent + + Information identifying the pool, image, and snapshot id for + the parent image in a layered rbd image (format 2 only). Entries under /sys/bus/rbd/devices/<dev-id>/snap_<snap-name> ------------------------------------------------------------- diff --git a/Documentation/ABI/testing/sysfs-devices-node b/Documentation/ABI/testing/sysfs-devices-node deleted file mode 100644 index 453a210c3ce..00000000000 --- a/Documentation/ABI/testing/sysfs-devices-node +++ /dev/null @@ -1,7 +0,0 @@ -What: /sys/devices/system/node/nodeX/compact -Date: February 2010 -Contact: Mel Gorman <mel@csn.ul.ie> -Description: - When this file is written to, all memory within that node - will be compacted. When it completes, memory will be freed - into blocks which have as many contiguous pages as possible diff --git a/Documentation/ABI/testing/sysfs-driver-hid-thingm b/Documentation/ABI/testing/sysfs-driver-hid-thingm new file mode 100644 index 00000000000..abcffeedd20 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-driver-hid-thingm @@ -0,0 +1,23 @@ +What: /sys/class/leds/blink1::<serial>/rgb +Date: January 2013 +Contact: Vivien Didelot <vivien.didelot@savoirfairelinux.com> +Description: The ThingM blink1 is an USB RGB LED. The color notation is + 3-byte hexadecimal. Read this attribute to get the last set + color. Write the 24-bit hexadecimal color to change the current + LED color. The default color is full white (0xFFFFFF). + For instance, set the color to green with: echo 00FF00 > rgb + +What: /sys/class/leds/blink1::<serial>/fade +Date: January 2013 +Contact: Vivien Didelot <vivien.didelot@savoirfairelinux.com> +Description: This attribute allows to set a fade time in milliseconds for + the next color change. Read the attribute to know the current + fade time. The default value is set to 0 (no fade time). For + instance, set a fade time of 2 seconds with: echo 2000 > fade + +What: /sys/class/leds/blink1::<serial>/play +Date: January 2013 +Contact: Vivien Didelot <vivien.didelot@savoirfairelinux.com> +Description: This attribute is used to play/pause the light patterns. Write 1 + to start playing, 0 to stop. Reading this attribute returns the + current playing status. |