diff options
Diffstat (limited to 'Documentation/sysctl')
| -rw-r--r-- | Documentation/sysctl/fs.txt | 4 | ||||
| -rw-r--r-- | Documentation/sysctl/net.txt | 15 |
2 files changed, 18 insertions, 1 deletions
diff --git a/Documentation/sysctl/fs.txt b/Documentation/sysctl/fs.txt index 58649bd4fcfc..ebc679bcb2dc 100644 --- a/Documentation/sysctl/fs.txt +++ b/Documentation/sysctl/fs.txt @@ -80,7 +80,9 @@ nonzero when shrink_dcache_pages() has been called and the dcache isn't pruned yet. nr_negative shows the number of unused dentries that are also -negative dentries which do not mapped to actual files. +negative dentries which do not map to any files. Instead, +they help speeding up rejection of non-existing files provided +by the users. ============================================================== diff --git a/Documentation/sysctl/net.txt b/Documentation/sysctl/net.txt index 2793d4eac55f..2ae91d3873bb 100644 --- a/Documentation/sysctl/net.txt +++ b/Documentation/sysctl/net.txt @@ -52,6 +52,7 @@ two flavors of JITs, the newer eBPF JIT currently supported on: - sparc64 - mips64 - s390x + - riscv And the older cBPF JIT supported on the following archs: - mips @@ -291,6 +292,20 @@ user space is responsible for creating them if needed. Default : 0 (for compatibility reasons) +devconf_inherit_init_net +---------------------------- + +Controls if a new network namespace should inherit all current +settings under /proc/sys/net/{ipv4,ipv6}/conf/{all,default}/. By +default, we keep the current behavior: for IPv4 we inherit all current +settings from init_net and for IPv6 we reset all settings to default. + +If set to 1, both IPv4 and IPv6 settings are forced to inherit from +current ones in init_net. If set to 2, both IPv4 and IPv6 settings are +forced to reset to their default values. + +Default : 0 (for compatibility reasons) + 2. /proc/sys/net/unix - Parameters for Unix domain sockets ------------------------------------------------------- |