diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/clock/imx35-clock.txt | 1 | ||||
| -rw-r--r-- | Documentation/sysctl/fs.txt | 23 |
2 files changed, 24 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/imx35-clock.txt b/Documentation/devicetree/bindings/clock/imx35-clock.txt index a70356452a82..f49783213c56 100644 --- a/Documentation/devicetree/bindings/clock/imx35-clock.txt +++ b/Documentation/devicetree/bindings/clock/imx35-clock.txt @@ -94,6 +94,7 @@ clocks and IDs. csi_sel 79 iim_gate 80 gpu2d_gate 81 + ckli_gate 82 Examples: diff --git a/Documentation/sysctl/fs.txt b/Documentation/sysctl/fs.txt index 88152f214f48..302b5ed616a6 100644 --- a/Documentation/sysctl/fs.txt +++ b/Documentation/sysctl/fs.txt @@ -32,6 +32,8 @@ Currently, these files are in /proc/sys/fs: - nr_open - overflowuid - overflowgid +- pipe-user-pages-hard +- pipe-user-pages-soft - protected_hardlinks - protected_symlinks - suid_dumpable @@ -159,6 +161,27 @@ The default is 65534. ============================================================== +pipe-user-pages-hard: + +Maximum total number of pages a non-privileged user may allocate for pipes. +Once this limit is reached, no new pipes may be allocated until usage goes +below the limit again. When set to 0, no limit is applied, which is the default +setting. + +============================================================== + +pipe-user-pages-soft: + +Maximum total number of pages a non-privileged user may allocate for pipes +before the pipe size gets limited to a single page. Once this limit is reached, +new pipes will be limited to a single page in size for this user in order to +limit total memory usage, and trying to increase them using fcntl() will be +denied until usage goes below the limit again. The default value allows to +allocate up to 1024 pipes at their default size. When set to 0, no limit is +applied. + +============================================================== + protected_hardlinks: A long-standing class of security issues is the hardlink-based |