Loading CREDITS +5 −0 Original line number Diff line number Diff line Loading @@ -1823,6 +1823,11 @@ S: Kattreinstr 38 S: D-64295 S: Germany N: Avi Kivity E: avi.kivity@gmail.com D: Kernel-based Virtual Machine (KVM) S: Ra'annana, Israel N: Andi Kleen E: andi@firstfloor.org U: http://www.halobates.de Loading Documentation/cgroups/memory.txt +4 −0 Original line number Diff line number Diff line Loading @@ -466,6 +466,10 @@ Note: 5.3 swappiness Similar to /proc/sys/vm/swappiness, but affecting a hierarchy of groups only. Please note that unlike the global swappiness, memcg knob set to 0 really prevents from any swapping even if there is a swap storage available. This might lead to memcg OOM killer if there are no file pages to reclaim. Following cgroups' swappiness can't be changed. - root cgroup (uses /proc/sys/vm/swappiness). Loading Documentation/devicetree/bindings/net/mdio-gpio.txt +8 −1 Original line number Diff line number Diff line Loading @@ -8,9 +8,16 @@ gpios property as described in section VIII.1 in the following order: MDC, MDIO. Note: Each gpio-mdio bus should have an alias correctly numbered in "aliases" node. Example: mdio { aliases { mdio-gpio0 = <&mdio0>; }; mdio0: mdio { compatible = "virtual,mdio-gpio"; #address-cells = <1>; #size-cells = <0>; Loading Documentation/filesystems/proc.txt +12 −4 Original line number Diff line number Diff line Loading @@ -33,7 +33,7 @@ Table of Contents 2 Modifying System Parameters 3 Per-Process Parameters 3.1 /proc/<pid>/oom_score_adj - Adjust the oom-killer 3.1 /proc/<pid>/oom_adj & /proc/<pid>/oom_score_adj - Adjust the oom-killer score 3.2 /proc/<pid>/oom_score - Display current oom-killer score 3.3 /proc/<pid>/io - Display the IO accounting fields Loading Loading @@ -1320,10 +1320,10 @@ of the kernel. CHAPTER 3: PER-PROCESS PARAMETERS ------------------------------------------------------------------------------ 3.1 /proc/<pid>/oom_score_adj- Adjust the oom-killer score 3.1 /proc/<pid>/oom_adj & /proc/<pid>/oom_score_adj- Adjust the oom-killer score -------------------------------------------------------------------------------- This file can be used to adjust the badness heuristic used to select which These file can be used to adjust the badness heuristic used to select which process gets killed in out of memory conditions. The badness heuristic assigns a value to each candidate task ranging from 0 Loading Loading @@ -1361,6 +1361,12 @@ same system, cpuset, mempolicy, or memory controller resources to use at least equivalent to discounting 50% of the task's allowed memory from being considered as scoring against the task. For backwards compatibility with previous kernels, /proc/<pid>/oom_adj may also be used to tune the badness score. Its acceptable values range from -16 (OOM_ADJUST_MIN) to +15 (OOM_ADJUST_MAX) and a special value of -17 (OOM_DISABLE) to disable oom killing entirely for that task. Its value is scaled linearly with /proc/<pid>/oom_score_adj. The value of /proc/<pid>/oom_score_adj may be reduced no lower than the last value set by a CAP_SYS_RESOURCE process. To reduce the value any lower requires CAP_SYS_RESOURCE. Loading @@ -1375,7 +1381,9 @@ minimal amount of work. ------------------------------------------------------------- This file can be used to check the current score used by the oom-killer is for any given <pid>. any given <pid>. Use it together with /proc/<pid>/oom_score_adj to tune which process should be killed in an out-of-memory situation. 3.3 /proc/<pid>/io - Display the IO accounting fields ------------------------------------------------------- Loading Documentation/networking/netdev-features.txt +1 −1 Original line number Diff line number Diff line Loading @@ -164,4 +164,4 @@ read the CRC recorded by the NIC on receipt of the packet. This requests that the NIC receive all possible frames, including errored frames (such as bad FCS, etc). This can be helpful when sniffing a link with bad packets on it. Some NICs may receive more packets if also put into normal PROMISC mdoe. PROMISC mode. Loading
CREDITS +5 −0 Original line number Diff line number Diff line Loading @@ -1823,6 +1823,11 @@ S: Kattreinstr 38 S: D-64295 S: Germany N: Avi Kivity E: avi.kivity@gmail.com D: Kernel-based Virtual Machine (KVM) S: Ra'annana, Israel N: Andi Kleen E: andi@firstfloor.org U: http://www.halobates.de Loading
Documentation/cgroups/memory.txt +4 −0 Original line number Diff line number Diff line Loading @@ -466,6 +466,10 @@ Note: 5.3 swappiness Similar to /proc/sys/vm/swappiness, but affecting a hierarchy of groups only. Please note that unlike the global swappiness, memcg knob set to 0 really prevents from any swapping even if there is a swap storage available. This might lead to memcg OOM killer if there are no file pages to reclaim. Following cgroups' swappiness can't be changed. - root cgroup (uses /proc/sys/vm/swappiness). Loading
Documentation/devicetree/bindings/net/mdio-gpio.txt +8 −1 Original line number Diff line number Diff line Loading @@ -8,9 +8,16 @@ gpios property as described in section VIII.1 in the following order: MDC, MDIO. Note: Each gpio-mdio bus should have an alias correctly numbered in "aliases" node. Example: mdio { aliases { mdio-gpio0 = <&mdio0>; }; mdio0: mdio { compatible = "virtual,mdio-gpio"; #address-cells = <1>; #size-cells = <0>; Loading
Documentation/filesystems/proc.txt +12 −4 Original line number Diff line number Diff line Loading @@ -33,7 +33,7 @@ Table of Contents 2 Modifying System Parameters 3 Per-Process Parameters 3.1 /proc/<pid>/oom_score_adj - Adjust the oom-killer 3.1 /proc/<pid>/oom_adj & /proc/<pid>/oom_score_adj - Adjust the oom-killer score 3.2 /proc/<pid>/oom_score - Display current oom-killer score 3.3 /proc/<pid>/io - Display the IO accounting fields Loading Loading @@ -1320,10 +1320,10 @@ of the kernel. CHAPTER 3: PER-PROCESS PARAMETERS ------------------------------------------------------------------------------ 3.1 /proc/<pid>/oom_score_adj- Adjust the oom-killer score 3.1 /proc/<pid>/oom_adj & /proc/<pid>/oom_score_adj- Adjust the oom-killer score -------------------------------------------------------------------------------- This file can be used to adjust the badness heuristic used to select which These file can be used to adjust the badness heuristic used to select which process gets killed in out of memory conditions. The badness heuristic assigns a value to each candidate task ranging from 0 Loading Loading @@ -1361,6 +1361,12 @@ same system, cpuset, mempolicy, or memory controller resources to use at least equivalent to discounting 50% of the task's allowed memory from being considered as scoring against the task. For backwards compatibility with previous kernels, /proc/<pid>/oom_adj may also be used to tune the badness score. Its acceptable values range from -16 (OOM_ADJUST_MIN) to +15 (OOM_ADJUST_MAX) and a special value of -17 (OOM_DISABLE) to disable oom killing entirely for that task. Its value is scaled linearly with /proc/<pid>/oom_score_adj. The value of /proc/<pid>/oom_score_adj may be reduced no lower than the last value set by a CAP_SYS_RESOURCE process. To reduce the value any lower requires CAP_SYS_RESOURCE. Loading @@ -1375,7 +1381,9 @@ minimal amount of work. ------------------------------------------------------------- This file can be used to check the current score used by the oom-killer is for any given <pid>. any given <pid>. Use it together with /proc/<pid>/oom_score_adj to tune which process should be killed in an out-of-memory situation. 3.3 /proc/<pid>/io - Display the IO accounting fields ------------------------------------------------------- Loading
Documentation/networking/netdev-features.txt +1 −1 Original line number Diff line number Diff line Loading @@ -164,4 +164,4 @@ read the CRC recorded by the NIC on receipt of the packet. This requests that the NIC receive all possible frames, including errored frames (such as bad FCS, etc). This can be helpful when sniffing a link with bad packets on it. Some NICs may receive more packets if also put into normal PROMISC mdoe. PROMISC mode.
