src/rda/unix lwp-pool.c ChangeLog

[jimb@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Branch: 	jimb-rda-nptl-branch
Changes by:	jimb@sourceware.org	2004-12-02 23:46:46

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

Log message:
	Introduce a new STOPPED, STOP PENDING state to the LWP pool model.
	* lwp-pool.c: Many doc fixes.
	(enum lwp_state): Add new value, lwp_state_stopped_stop_pending.
	(lwp_state_str): Provide a name for it.
	(lwp_pool_waitpid): Reject it as an initial state for an LWP whose
	status we'll report.  Produce it when we report the status of a
	STOPPED, STOP PENDING, INTERESTING LWP, rather than continuing
	the LWP and waiting for it again.
	(lwp_pool_stop_all): Recognize it as a stopped state.
	(lwp_pool_continue_all, lwp_pool_continue_lwp,
	lwp_pool_singlestep_lwp): Continue and check for the boring status
	here, instead of in lwp_pool_waitpid.
	(lwp_pool_continue_and_drop_lwp): Just call lwp_pool_continue_lwp,
	instead of writing out its contents again here.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/rda/unix/lwp-pool.c.diff?cvsroot=src&only_with_tag=jimb-rda-nptl-branch&r1=1.1.2.3&r2=1.1.2.4
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/rda/unix/ChangeLog.diff?cvsroot=src&only_with_tag=jimb-rda-nptl-branch&r1=1.36.2.18&r2=1.36.2.19