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Author SHA1 Message Date
Denys Vlasenko
68ba190f0a New test: test/many_looping_threads.c 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2015-03-21 20:59:39 +01:00
Roland McGrath
eb9e2e8904 Revert unapproved commits. 2009-06-02 16:49:22 -07:00
Denys Vlasenko
8ed5727642 By Hans-Christian Egtvedt (hans-christian.egtvedt AT atmel.com): 
strace.c: suppress "warning: unused static" message by adding #ifdef's around
 a variable
.gitignore: trivial
test/*.c: cleanup (suppress warnings, much better style).
 2009-02-25 14:24:02 +00:00
Denys Vlasenko
215cc27037 * defs.h: Add new struct tcb fields: wait_status, next_need_service. 
make flags field wider (ints are easier to work with on many CPUs).
* strace.c (trace): Split this function into two:
collect_stopped_tcbs() and handle_stopped_tcbs().
Now we collect *all* waitable tasks, then handle them all,
then repeat.
Fixes RH#478419 "Some threads stop when strace with -f option
is executed on a multi-thread process"
* test/many_looping_threads.c: example program which cna't be straced
successfully without this fix.
 2009-01-09 17:22:56 +00:00