Loading Documentation/ABI/stable/sysfs-bus-xen-backend +9 −0 Original line number Diff line number Diff line Loading @@ -73,3 +73,12 @@ KernelVersion: 3.0 Contact: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Description: Number of sectors written by the frontend. What: /sys/bus/xen-backend/devices/*/state Date: August 2018 KernelVersion: 4.19 Contact: Joe Jin <joe.jin@oracle.com> Description: The state of the device. One of: 'Unknown', 'Initialising', 'Initialised', 'Connected', 'Closing', 'Closed', 'Reconfiguring', 'Reconfigured'. Documentation/ABI/testing/sysfs-driver-xen-blkback +10 −0 Original line number Diff line number Diff line Loading @@ -15,3 +15,13 @@ Description: blkback. If the frontend tries to use more than max_persistent_grants, the LRU kicks in and starts removing 5% of max_persistent_grants every 100ms. What: /sys/module/xen_blkback/parameters/persistent_grant_unused_seconds Date: August 2018 KernelVersion: 4.19 Contact: Roger Pau Monné <roger.pau@citrix.com> Description: How long a persistent grant is allowed to remain allocated without being in use. The time is in seconds, 0 means indefinitely long. The default is 60 seconds. Documentation/admin-guide/kernel-parameters.txt +6 −0 Original line number Diff line number Diff line Loading @@ -3523,6 +3523,12 @@ ramdisk_size= [RAM] Sizes of RAM disks in kilobytes See Documentation/blockdev/ramdisk.txt. random.trust_cpu={on,off} [KNL] Enable or disable trusting the use of the CPU's random number generator (if available) to fully seed the kernel's CRNG. Default is controlled by CONFIG_RANDOM_TRUST_CPU. ras=option[,option,...] [KNL] RAS-specific options cec_disable [X86] Loading Documentation/arm64/sve.txt +2 −2 Original line number Diff line number Diff line Loading @@ -200,7 +200,7 @@ prctl(PR_SVE_SET_VL, unsigned long arg) thread. * Changing the vector length causes all of P0..P15, FFR and all bits of Z0..V31 except for Z0 bits [127:0] .. Z31 bits [127:0] to become Z0..Z31 except for Z0 bits [127:0] .. Z31 bits [127:0] to become unspecified. Calling PR_SVE_SET_VL with vl equal to the thread's current vector length, or calling PR_SVE_SET_VL with the PR_SVE_SET_VL_ONEXEC flag, does not constitute a change to the vector length for this purpose. Loading Loading @@ -500,7 +500,7 @@ References [2] arch/arm64/include/uapi/asm/ptrace.h AArch64 Linux ptrace ABI definitions [3] linux/Documentation/arm64/cpu-feature-registers.txt [3] Documentation/arm64/cpu-feature-registers.txt [4] ARM IHI0055C http://infocenter.arm.com/help/topic/com.arm.doc.ihi0055c/IHI0055C_beta_aapcs64.pdf Loading Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt +1 −2 Original line number Diff line number Diff line Loading @@ -3,7 +3,6 @@ Required properties: - compatible : - "fsl,imx7ulp-lpi2c" for LPI2C compatible with the one integrated on i.MX7ULP soc - "fsl,imx8dv-lpi2c" for LPI2C compatible with the one integrated on i.MX8DV soc - reg : address and length of the lpi2c master registers - interrupts : lpi2c interrupt - clocks : lpi2c clock specifier Loading @@ -11,7 +10,7 @@ Required properties: Examples: lpi2c7: lpi2c7@40a50000 { compatible = "fsl,imx8dv-lpi2c"; compatible = "fsl,imx7ulp-lpi2c"; reg = <0x40A50000 0x10000>; interrupt-parent = <&intc>; interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; Loading Loading
Documentation/ABI/stable/sysfs-bus-xen-backend +9 −0 Original line number Diff line number Diff line Loading @@ -73,3 +73,12 @@ KernelVersion: 3.0 Contact: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Description: Number of sectors written by the frontend. What: /sys/bus/xen-backend/devices/*/state Date: August 2018 KernelVersion: 4.19 Contact: Joe Jin <joe.jin@oracle.com> Description: The state of the device. One of: 'Unknown', 'Initialising', 'Initialised', 'Connected', 'Closing', 'Closed', 'Reconfiguring', 'Reconfigured'.
Documentation/ABI/testing/sysfs-driver-xen-blkback +10 −0 Original line number Diff line number Diff line Loading @@ -15,3 +15,13 @@ Description: blkback. If the frontend tries to use more than max_persistent_grants, the LRU kicks in and starts removing 5% of max_persistent_grants every 100ms. What: /sys/module/xen_blkback/parameters/persistent_grant_unused_seconds Date: August 2018 KernelVersion: 4.19 Contact: Roger Pau Monné <roger.pau@citrix.com> Description: How long a persistent grant is allowed to remain allocated without being in use. The time is in seconds, 0 means indefinitely long. The default is 60 seconds.
Documentation/admin-guide/kernel-parameters.txt +6 −0 Original line number Diff line number Diff line Loading @@ -3523,6 +3523,12 @@ ramdisk_size= [RAM] Sizes of RAM disks in kilobytes See Documentation/blockdev/ramdisk.txt. random.trust_cpu={on,off} [KNL] Enable or disable trusting the use of the CPU's random number generator (if available) to fully seed the kernel's CRNG. Default is controlled by CONFIG_RANDOM_TRUST_CPU. ras=option[,option,...] [KNL] RAS-specific options cec_disable [X86] Loading
Documentation/arm64/sve.txt +2 −2 Original line number Diff line number Diff line Loading @@ -200,7 +200,7 @@ prctl(PR_SVE_SET_VL, unsigned long arg) thread. * Changing the vector length causes all of P0..P15, FFR and all bits of Z0..V31 except for Z0 bits [127:0] .. Z31 bits [127:0] to become Z0..Z31 except for Z0 bits [127:0] .. Z31 bits [127:0] to become unspecified. Calling PR_SVE_SET_VL with vl equal to the thread's current vector length, or calling PR_SVE_SET_VL with the PR_SVE_SET_VL_ONEXEC flag, does not constitute a change to the vector length for this purpose. Loading Loading @@ -500,7 +500,7 @@ References [2] arch/arm64/include/uapi/asm/ptrace.h AArch64 Linux ptrace ABI definitions [3] linux/Documentation/arm64/cpu-feature-registers.txt [3] Documentation/arm64/cpu-feature-registers.txt [4] ARM IHI0055C http://infocenter.arm.com/help/topic/com.arm.doc.ihi0055c/IHI0055C_beta_aapcs64.pdf Loading
Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt +1 −2 Original line number Diff line number Diff line Loading @@ -3,7 +3,6 @@ Required properties: - compatible : - "fsl,imx7ulp-lpi2c" for LPI2C compatible with the one integrated on i.MX7ULP soc - "fsl,imx8dv-lpi2c" for LPI2C compatible with the one integrated on i.MX8DV soc - reg : address and length of the lpi2c master registers - interrupts : lpi2c interrupt - clocks : lpi2c clock specifier Loading @@ -11,7 +10,7 @@ Required properties: Examples: lpi2c7: lpi2c7@40a50000 { compatible = "fsl,imx8dv-lpi2c"; compatible = "fsl,imx7ulp-lpi2c"; reg = <0x40A50000 0x10000>; interrupt-parent = <&intc>; interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; Loading
