Pike-devel

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3 participants
3046 discussions

system.pmod
by Peter Bortas ＠ Pike developers forum 16 Sep '02

16 Sep '02

Found during CHANGES compilation: system.pmod. Is there any reason this module is not living happily in compatibility land?

3 3

CHANGES
by Peter Bortas ＠ Pike developers forum 15 Sep '02

15 Sep '02

Some changes and a structure checked in. Feel free to fill out the details.

1 0

Frequent context switches
by Martin Stjernholm, Roxen IS ＠ Pike developers forum 15 Sep '02

15 Sep '02

I've become aware of an issue where a multithreaded pike application on Linux causes very frequent context switches (around 17000 per second). It's about five threads that all do a lot of data structure manipulation in pike code. What could be the cause of this? Is th_yield called way too often? Or is it possible that the thread lib is so stupid that it schedules all threads that hangs on the interpreter lock in round-robin fashion?

3 12

Frequent context switches
by Marcus Comstedt (ACROSS) (Hail Ilpalazzo!) ＠ Pike (-) developers forum 15 Sep '02

15 Sep '02

(Threads could of course also have priorities, like processes in AmigaOS, in which case a switch is required if the (previously) waiting thread has higher priority.)

1 0

aclocal.m4
by Henrik Grubbstr�m (Lysator) ＠ Pike (-) developers forum 14 Sep '02

14 Sep '02

Workaround in cvs.

3 3

aclocal.m4
by Henrik Grubbstr�m (Lysator) ＠ Pike (-) developers forum 14 Sep '02

14 Sep '02

Oops, I ran from the wrong source dir... Autconf 2.13 is indeed the problem, but it seems easy to kludge around...

1 0

aclocal.m4
by Henrik Grubbstr�m (Lysator) ＠ Pike (-) developers forum 14 Sep '02

14 Sep '02

The most likely cause is that $make_variables_in was set to something bad.

2 1

aclocal.m4
by Henrik Grubbstr�m (Lysator) ＠ Pike (-) developers forum 14 Sep '02

14 Sep '02

Hmm... Aha, it's the Makefile in modules that lacks a line setting SRCDIR.

2 3

aclocal.m4
by Martin Stjernholm, Roxen IS ＠ Pike developers forum 14 Sep '02

14 Sep '02

The latest change (1.49) in aclocal.m4 breaks building for me. The first sign of the error is at the end of the top level configure: creating ./config.status creating make_variables sed: can't read /home/mast/Pike/devel/src//home/mast/Pike/devel/src/make_variables.in: No such file or directory creating Makefile creating modules/static_module_makefile creating post_modules/static_module_makefile creating modules/dynamic_module_makefile creating post_modules/dynamic_module_makefile creating precompile.sh creating specs creating machine.h Later on there are complaints about dependencies on /Makefile.

4 10

empty_pike_string
by Marcus Comstedt (ACROSS) (Hail Ilpalazzo!) ＠ Pike (-) developers forum 13 Sep '02

13 Sep '02

Recent checkin by neotron: RCS file: /pike/data/cvsroot/Pike/7.3/src/modules/spider/spider.c,v [...] 793d792 < static struct svalue empty_string_svalue; 913c912 < mapping_index_no_free(&sval1,cont,&empty_string_svalue); --- > mapping_index_no_free(&sval1,cont,&empty_pike_string); [...] empty_string_svalue was a struct svalue. empty_pike_string is a struct pike_string. The third argument to mapping_index_no_free() is supposed to be a struct svalue, not a struct pike_string. At least check that your changes compile without warnings before committing, please.

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