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| author | gabor <gabor@FreeBSD.org> | 2012-05-25 09:30:16 +0000 |
|---|---|---|
| committer | gabor <gabor@FreeBSD.org> | 2012-05-25 09:30:16 +0000 |
| commit | 02feec4a4507f678cfd5036cbb906dcc9908b6ba (patch) | |
| tree | e9eb2b40eabd4689dc4eb5b909ee80cfe21a2b0d /usr.bin/sort/file.h | |
| parent | 95907ed567f199388c4cd044d314ce8dde553626 (diff) | |
| download | FreeBSD-src-02feec4a4507f678cfd5036cbb906dcc9908b6ba.zip FreeBSD-src-02feec4a4507f678cfd5036cbb906dcc9908b6ba.tar.gz | |
- Only use multi-threading for large files
- Do not use mmap() by default; it can be enabled by --mmap
- Add some minor optimizations for -u
- Update manual page according to the changes
Submitted by: Oleg Moskalenko <oleg.moskalenko@citrix.com>
Diffstat (limited to 'usr.bin/sort/file.h')
| -rw-r--r-- | usr.bin/sort/file.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/usr.bin/sort/file.h b/usr.bin/sort/file.h index fd23922..47c2299 100644 --- a/usr.bin/sort/file.h +++ b/usr.bin/sort/file.h @@ -84,6 +84,9 @@ struct file0_reader extern unsigned long long free_memory; extern unsigned long long available_free_memory; +/* Are we using mmap ? */ +extern bool use_mmap; + /* temporary file dir */ extern const char *tmpdir; |
