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Added ngx_ncpu detection for most *nix platforms.

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This inaccurate detection by using sysconf(_SC_NPROCESSORS_ONLN) can improve
usage of the mutex lock optimization on multicore systems.
This commit is contained in:
Valentin Bartenev
2012-02-10 11:24:19 +00:00
parent 9e8708cbd6
commit 891b43db32
2 changed files with 16 additions and 0 deletions
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auto/unix
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@@ -721,3 +721,13 @@ ngx_feature_path=
ngx_feature_libs=
ngx_feature_test="struct dirent dir; dir.d_type = DT_REG"
. auto/feature
ngx_feature="sysconf(_SC_NPROCESSORS_ONLN)"
ngx_feature_name="NGX_HAVE_SC_NPROCESSORS_ONLN"
ngx_feature_run=no
ngx_feature_incs=
ngx_feature_path=
ngx_feature_libs=
ngx_feature_test="sysconf(_SC_NPROCESSORS_ONLN)"
. auto/feature