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src/runtime ChangeLog map-gen.c map.c map.h pm ...


CVSROOT:	/cvs/systemtap
Module name:	src
Changes by:	hunt@sourceware.org	2005-12-14 21:06:58

Modified files:
	runtime        : ChangeLog map-gen.c map.c map.h pmap-gen.c 

Log message:
	2005-12-14  Martin Hunt  <hunt@redhat.com>
	
	* pmap-gen.c (_stp_pmap_new_*): Initialize lock.
	(_stp_pmap_set_*): Lock map while in use.
	(_stp_pmap_add_*): Lock map while in use.
	(_stp_pmap_get_cpu): Ditto.
	(_stp_pmap_get): Lock each per-cpu map.
	
	* map-gen.c: Define and use NULLRET for a NULL return value.
	* map.c (_stp_pmap_clear): New function.
	(_stp_pmap_agg): Lock each per-cpu map as
	it gets aggregated.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/ChangeLog.diff?cvsroot=systemtap&r1=1.90&r2=1.91
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/map-gen.c.diff?cvsroot=systemtap&r1=1.6&r2=1.7
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/map.c.diff?cvsroot=systemtap&r1=1.31&r2=1.32
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/map.h.diff?cvsroot=systemtap&r1=1.19&r2=1.20
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/pmap-gen.c.diff?cvsroot=systemtap&r1=1.6&r2=1.7


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