Mercurial > hg > nginx
comparison auto/unix @ 4459:ccb2f8e3d08d
Added ngx_ncpu detection for most *nix platforms.
This inaccurate detection by using sysconf(_SC_NPROCESSORS_ONLN) can improve
usage of the mutex lock optimization on multicore systems.
| author | Valentin Bartenev <vbart@nginx.com> |
|---|---|
| date | Fri, 10 Feb 2012 11:24:19 +0000 |
| parents | d620f497c50f |
| children | 0b05acc045eb |
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| 4458:2d4ff8bd5649 | 4459:ccb2f8e3d08d |
|---|---|
| 719 ngx_feature_incs="#include <dirent.h>" | 719 ngx_feature_incs="#include <dirent.h>" |
| 720 ngx_feature_path= | 720 ngx_feature_path= |
| 721 ngx_feature_libs= | 721 ngx_feature_libs= |
| 722 ngx_feature_test="struct dirent dir; dir.d_type = DT_REG" | 722 ngx_feature_test="struct dirent dir; dir.d_type = DT_REG" |
| 723 . auto/feature | 723 . auto/feature |
| 724 | |
| 725 | |
| 726 ngx_feature="sysconf(_SC_NPROCESSORS_ONLN)" | |
| 727 ngx_feature_name="NGX_HAVE_SC_NPROCESSORS_ONLN" | |
| 728 ngx_feature_run=no | |
| 729 ngx_feature_incs= | |
| 730 ngx_feature_path= | |
| 731 ngx_feature_libs= | |
| 732 ngx_feature_test="sysconf(_SC_NPROCESSORS_ONLN)" | |
| 733 . auto/feature |