IoUringZeroCopyBufferPool.cpp:34:21: error: 'sysconf' was not declared in this scope #2478
Description
When building with gcc11 on Linux, with iouring, we're encountering sysconf not being declared in folly/io/async/IoUringZeroCopyBufferPool.cpp. Far as I can tell, that file should #include <folly/portability/Unistd.h>