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Diffstat (limited to 'lib/ChangeLog')
| -rw-r--r-- | lib/ChangeLog | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/lib/ChangeLog b/lib/ChangeLog index d8328499..3bd151bf 100644 --- a/lib/ChangeLog +++ b/lib/ChangeLog @@ -1,3 +1,45 @@ +2005-04-22 Paul Jakma <paul.jakma@sun.com> + + * thread.h: Add background thread type and thread_add_background + macro and accompanying funcname_... function. + export thread_should_yield, background threads can use it. + Lower thread yield time to 10ms, 100ms is noticeable lag and + a thread would only be /starting/ to finish sometime afterward. + * thread.c: (general) Add background thread type and schedule + nearly all thread types through the ready list for fairness. + (timeval_adjust) static qualifier missing + (vty_out_cpu_thread_history) add support for printout of + background threads + (show_thread_cpu) ditto. + (thread_master_debug) add debug of background list + (thread_master_create) fixup long line + (thread_add_unuse) add asserts for required state. + (thread_master_free) free background thread list + (funcname_thread_add_timer_timeval) make generic, able to + support arbitrary timer-like thread types. + (funcname_thread_add_timer) pass thread type to .._add_timer_timeval + (funcname_thread_add_timer_msec) ditto + (funcname_thread_add_background) Add a background thread, with an + optional millisecond delay factor, using .._add_timer_timeval. + (thread_cancel) Add background thread type. + Move the thread_list_delete common to all cases to bottom of + function, after the switch statement.. + (thread_cancel_event) indent + (thread_timer_wait) Static qualifier, and make it able to cope + with arbitrary timer-like thread lists, so its of use to + background threads too. + (thread_process_fd) static qualifier. Again, make it take a list + reference rather than thread_master. Fix indentation. + (thread_timer_process) Check for ready timer-like threads in the + given list and move them on to the ready list - code originally + embedded in thread_fetch. + (thread_fetch) Schedule all threads, other than events, through + the ready list, to ensure fairness. Timer readying code moved to + thread_timer_process so it can be reused for background threads. + Remove the unneeded quagga_sigevent_process, as pointed out by + John Lin <john.ch.lin@gmail.com>. + (thread_should_yield) make this available. + 2005-04-16 Andrew J. Schorr <ajschorr@alumni.princeton.edu> * thread.h (thread_consumed_time): Declare new function to calculate |