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src ChangeLog NEWS stap.1.in tapsets.cxx trans ...

CVSROOT:	/cvs/systemtap
Module name:	src
Changes by:	dsmith@sourceware.org	2007-03-21 19:54:15

Modified files:
	.              : ChangeLog NEWS stap.1.in tapsets.cxx 
	                 translate.cxx translate.h 

Log message:
	2007-03-21  David Smith  <dsmith@redhat.com>
	
	PR 4146
	* tapsets.cxx (common_probe_entryfn_prologue): Added
	'interruptible' parameter.  If a probe is interruptible,
	interrupts are not disabled while the probe executes.  Preemption
	is disabled however.  Interruptible parameter defaults to false.
	(common_probe_entryfn_epilogue): Ditto.
	(be_derived_probe_group::emit_module_decl): Uses new
	'interruptible' parameter to mark begin/end probes as
	interruptible.
	(probe_derived_probe_group::emit_module): Initialize
	'actionremaining' with MAXACTION instead of initializing
	'actioncount' with 0.
	* translate.cxx (emit_common_header): Renamed 'actioncount' to
	'actionremaining'.  Turned logic around to initialize
	actionremaining to MAXACTION or MAXACTION_INTERRUPTIBLE then
	decrement it as actions occur.
	(translate_pass): Added MAXACTION_INTERRUPTIBLE initialization.
	* translate.h: Removed outdated comment portion.
	* stap.1.in: Documented MAXACTION_INTERRUPTIBLE.
	* NEWS: Added note about begin/end probes being run with
	interrupts enabled.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ChangeLog.diff?cvsroot=systemtap&r1=1.579&r2=1.580
http://sourceware.org/cgi-bin/cvsweb.cgi/src/NEWS.diff?cvsroot=systemtap&r1=1.6&r2=1.7
http://sourceware.org/cgi-bin/cvsweb.cgi/src/stap.1.in.diff?cvsroot=systemtap&r1=1.52&r2=1.53
http://sourceware.org/cgi-bin/cvsweb.cgi/src/tapsets.cxx.diff?cvsroot=systemtap&r1=1.188&r2=1.189
http://sourceware.org/cgi-bin/cvsweb.cgi/src/translate.cxx.diff?cvsroot=systemtap&r1=1.163&r2=1.164
http://sourceware.org/cgi-bin/cvsweb.cgi/src/translate.h.diff?cvsroot=systemtap&r1=1.7&r2=1.8
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