diff options
Diffstat (limited to 'src/libutil/util.hh')
| -rw-r--r-- | src/libutil/util.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libutil/util.hh b/src/libutil/util.hh index d3ed15b0b..29227ecc6 100644 --- a/src/libutil/util.hh +++ b/src/libutil/util.hh @@ -182,6 +182,9 @@ std::string drainFD(int fd, bool block = true, const size_t reserveSize=0); void drainFD(int fd, Sink & sink, bool block = true); +/* If cgroups are active, attempt to calculate the number of CPUs available. + If cgroups are unavailable or if cpu.max is set to "max", return 0. */ +unsigned int getMaxCPU(); /* Automatic cleanup of resources. */ |