src/rda/unix ChangeLog lwp-pool.c lwp-pool.h t ...

[kevinb@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	kevinb@sourceware.org	2012-06-14 20:21:58

Modified files:
	rda/unix       : ChangeLog lwp-pool.c lwp-pool.h thread-db.c 

Log message:
	* lwp-pool.c (struct lwp): Add new field `disabled'.
	(empty_lwp_slot): New static global.
	(hash_empty_slot, resize_hash, lwp_pool_stop_all)
	(lwp_pool_continue_all, clear_all_do_step_flags)
	(hash_find): Rename to hash_find_1.  Add parameter `create_p'.
	Initialize `disabled' field.
	(hash_find, hash_find_no_create, lwp_pool_disable_lwp)
	(lwp_pool_enable_lwp): New functions.
	(hash_delete): Revise method used for deleting a slot from
	the hash table.
	(lwp_pool_continue_all): Don't continue disabled LWPs.
	(lwp_pool_continue_lwp): Print a warning instead of an error, and
	then only when LWP Pool diagnostics are enabled when attempting
	to continue a LWP with the state of
	lwp_state_stopped_stop_pending_interesting.
	* lwp-pool.h (lwp_pool_disable_lwp, lwp_pool_enable_lwp): Declare.
	* thread-db.c (find_new_threads_callback): Adjust thread
	deletion / reuse message.
	(update_thread_list): Disable continuation of zombie threads.
	(thread_db_break_program): Enable diagnostic message for "monitor
	thread-db-noisy".  Use kill_lwp() instead of kill().
	(thread_db_check_child_state): Don't stop on signals from zombie
	threads.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/rda/unix/ChangeLog.diff?cvsroot=src&r1=1.67&r2=1.68
http://sourceware.org/cgi-bin/cvsweb.cgi/src/rda/unix/lwp-pool.c.diff?cvsroot=src&r1=1.7&r2=1.8
http://sourceware.org/cgi-bin/cvsweb.cgi/src/rda/unix/lwp-pool.h.diff?cvsroot=src&r1=1.3&r2=1.4
http://sourceware.org/cgi-bin/cvsweb.cgi/src/rda/unix/thread-db.c.diff?cvsroot=src&r1=1.21&r2=1.22