[CachePruning] Fix comment about ext4 per-directory file limit. NFC
authorFangrui Song <maskray@google.com>
Tue, 10 Apr 2018 00:12:28 +0000 (00:12 +0000)
committerFangrui Song <maskray@google.com>
Tue, 10 Apr 2018 00:12:28 +0000 (00:12 +0000)
commit0b7c424737e8b0733414882c3e932255ca373faa
treec283a53aa2471b56f5b0de0fbef2824f84e34415
parent4be03390233986df3c3fbe3a8f2b0d04de06a34a
[CachePruning] Fix comment about ext4 per-directory file limit. NFC

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
llvm/include/llvm/Support/CachePruning.h