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| author | Holger Weiß <[email protected]> | 2011-06-07 01:37:20 +0200 |
|---|---|---|
| committer | Holger Weiß <[email protected]> | 2011-06-07 12:48:19 +0200 |
| commit | e68fde947e540c38366d6888dfd6945efb49a880 (patch) | |
| tree | 3bbb42fa38dfefab90bb98fe2af3a13ee31c7dbc /erts/lib_src/common/erl_misc_utils.c | |
| parent | f6a77186a608fb08e2ffc65d06c4166b7127e4a0 (diff) | |
| download | otp-e68fde947e540c38366d6888dfd6945efb49a880.tar.gz otp-e68fde947e540c38366d6888dfd6945efb49a880.tar.bz2 otp-e68fde947e540c38366d6888dfd6945efb49a880.zip | |
Detect the available CPUs on IRIX
Add support for querying the number of configured and online processors
on SGI systems running IRIX.
Diffstat (limited to 'erts/lib_src/common/erl_misc_utils.c')
| -rw-r--r-- | erts/lib_src/common/erl_misc_utils.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/erts/lib_src/common/erl_misc_utils.c b/erts/lib_src/common/erl_misc_utils.c index 5dbf98c7d1..0871ece0b0 100644 --- a/erts/lib_src/common/erl_misc_utils.c +++ b/erts/lib_src/common/erl_misc_utils.c @@ -55,6 +55,12 @@ # ifdef HAVE_UNISTD_H # include <unistd.h> # endif +# if defined(_SC_NPROC_CONF) && !defined(_SC_NPROCESSORS_CONF) +# define _SC_NPROCESSORS_CONF _SC_NPROC_CONF +# endif +# if defined(_SC_NPROC_ONLN) && !defined(_SC_NPROCESSORS_ONLN) +# define _SC_NPROCESSORS_ONLN _SC_NPROC_ONLN +# endif # if (defined(NO_SYSCONF) || !defined(_SC_NPROCESSORS_CONF)) # ifdef HAVE_SYS_SYSCTL_H # include <sys/sysctl.h> |