There is a limit on number of subdirectories if dir_nlinks is not
enabled (31998), but per-directory number of files is not limited.
llvm-svn: 329648
/// the number of files based pruning.
///
/// This defaults to 1000000 because with that many files there are
- /// diminishing returns on the effectiveness of the cache, and some file
- /// systems have a limit on how many files can be contained in a directory
- /// (notably ext4, which is limited to around 6000000 files).
+ /// diminishing returns on the effectiveness of the cache, and file
+ /// systems have a limit on total number of files.
uint64_t MaxSizeFiles = 1000000;
};