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| author | MarcoFalke <falke.marco@gmail.com> | 2018-08-09 11:30:12 -0400 |
|---|---|---|
| committer | MarcoFalke <falke.marco@gmail.com> | 2018-08-09 11:30:12 -0400 |
| commit | ec749b1bcdf2483b642fb51d635800e272c68ba6 (patch) | |
| tree | f8cdc77167be86194f98d0412baf4b89d3d5abe6 | |
| parent | 835a21b42402d546bd72f8a3f452f0c743fefe82 (diff) | |
Squashed 'src/leveldb/' changes from 64052c76c5..524b7e36a8
524b7e36a8 Merge #19: Increase maximum read-only mmap()s used from 1000 to 4096 on 64-bit systems
4874cb8d3e Increase maximum number of read-only mmap()s used from 1000 to 4096 on 64 bit systems.
git-subtree-dir: src/leveldb
git-subtree-split: 524b7e36a8e3bce6fcbcd1b5df09024283f325ba
| -rw-r--r-- | util/env_posix.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/util/env_posix.cc b/util/env_posix.cc index 4676bc2240..f77918313e 100644 --- a/util/env_posix.cc +++ b/util/env_posix.cc @@ -585,8 +585,8 @@ static int MaxMmaps() { if (mmap_limit >= 0) { return mmap_limit; } - // Up to 1000 mmaps for 64-bit binaries; none for smaller pointer sizes. - mmap_limit = sizeof(void*) >= 8 ? 1000 : 0; + // Up to 4096 mmaps for 64-bit binaries; none for smaller pointer sizes. + mmap_limit = sizeof(void*) >= 8 ? 4096 : 0; return mmap_limit; } |