diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-07-27 00:54:47 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-07-27 00:54:47 -0700 |
| commit | aa7eb8e78d8ecd6cd0475d86ea8385ff9cb47ece (patch) | |
| tree | 3f9e98fadd5124fb05e8f6f9b06aa23698d4f215 /Documentation/sysctl | |
| parent | cca8edfd2ec2a34d9f50f593bc753bb11e1bc1f5 (diff) | |
| parent | 3c6b50141ef9f0a8844bf1357b80c0cdf518bf05 (diff) | |
Merge branch 'next' into for-linus
Diffstat (limited to 'Documentation/sysctl')
| -rw-r--r-- | Documentation/sysctl/fs.txt | 7 | ||||
| -rw-r--r-- | Documentation/sysctl/kernel.txt | 3 | ||||
| -rw-r--r-- | Documentation/sysctl/net.txt | 11 | ||||
| -rw-r--r-- | Documentation/sysctl/vm.txt | 4 |
4 files changed, 15 insertions, 10 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/kernel.txt b/Documentation/sysctl/kernel.txt index 36f007514db..5e7cb39ad19 100644 --- a/Documentation/sysctl/kernel.txt +++ b/Documentation/sysctl/kernel.txt @@ -161,7 +161,8 @@ core_pattern is used to specify a core dumpfile pattern name. %s signal number %t UNIX time of dump %h hostname - %e executable filename + %e executable filename (may be shortened) + %E executable path %<OTHER> both are dropped . If the first character of the pattern is a '|', the kernel will treat the rest of the pattern as a command to run. The core dump will be 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. |