diff options
Diffstat (limited to 'Documentation/sysctl')
| -rw-r--r-- | Documentation/sysctl/fs.txt | 7 | ||||
| -rw-r--r-- | Documentation/sysctl/net.txt | 11 | ||||
| -rw-r--r-- | Documentation/sysctl/vm.txt | 4 |
3 files changed, 13 insertions, 9 deletions
diff --git a/Documentation/sysctl/fs.txt b/Documentation/sysctl/fs.txt index 4af0614147e..88fd7f5c8dc 100644 --- a/Documentation/sysctl/fs.txt +++ b/Documentation/sysctl/fs.txt @@ -231,13 +231,6 @@ its creation). This directory contains configuration options for the epoll(7) interface. -max_user_instances ------------------- - -This is the maximum number of epoll file descriptors that a single user can -have open at a given time. The default value is 128, and should be enough -for normal users. - max_user_watches ---------------- diff --git a/Documentation/sysctl/net.txt b/Documentation/sysctl/net.txt index cbd05ffc606..3201a7097e4 100644 --- a/Documentation/sysctl/net.txt +++ b/Documentation/sysctl/net.txt @@ -32,6 +32,17 @@ Table : Subdirectories in /proc/sys/net 1. /proc/sys/net/core - Network core options ------------------------------------------------------- +bpf_jit_enable +-------------- + +This enables Berkeley Packet Filter Just in Time compiler. +Currently supported on x86_64 architecture, bpf_jit provides a framework +to speed packet filtering, the one used by tcpdump/libpcap for example. +Values : + 0 - disable the JIT (default value) + 1 - enable the JIT + 2 - enable the JIT and ask the compiler to emit traces on kernel log. + rmem_default ------------ diff --git a/Documentation/sysctl/vm.txt b/Documentation/sysctl/vm.txt index 30289fab86e..96f0ee825be 100644 --- a/Documentation/sysctl/vm.txt +++ b/Documentation/sysctl/vm.txt @@ -481,10 +481,10 @@ the DMA zone. Type(A) is called as "Node" order. Type (B) is "Zone" order. "Node order" orders the zonelists by node, then by zone within each node. -Specify "[Nn]ode" for zone order +Specify "[Nn]ode" for node order "Zone Order" orders the zonelists by zone type, then by node within each -zone. Specify "[Zz]one"for zode order. +zone. Specify "[Zz]one" for zone order. Specify "[Dd]efault" to request automatic configuration. Autoconfiguration will select "node" order in following case. |