xen/xen - xen

	Commit message (Collapse)	Author	Age	Files	Lines
*	tools: drop further uses of -Wp,-MD,.$(@F).d to generate dependencies.	Ian Campbell	2011-03-23	1	-4/+0
\| \| \| \| \| \| \| \| \| \|	19025:bd78714b8594 switched to "-MMD -MF" in preference, adding the correct runes to tools/Rules.mk but appears to have missed some other uses of -Wp,... Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
*	tools: consistently use $(CFLAGS_xeninclude) instead of open coding.	Ian Campbell	2011-03-21	1	-1/+1
\| \| \| \| \| \| \| \|	Renamed from the slightly ambiguous CFLAGS_include. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
*	build: Make XEN_ROOT an absolute path.	Keir Fraser	2011-03-17	1	-1/+1
\| \| \| \| \| \| \| \|	Otherwise make can search the path relative to certain standard paths such as /usr/include (e.g., the line '-include $(XEN_ROOT)/.config' in Config.mk suffers from this). Signed-off-by: Keir Fraser <keir@xen.org>
*	Maintains/cleans-up the sharing map. At the moment a simple FIFO policy is	Keir Fraser	2009-12-17	1	-0/+2
\| \| \| \| \| \|	applied. Signed-off-by: Grzegorz Milos <Grzegorz.Milos@citrix.com>
*	Generic bi-directional map, and related initialisation functions. At the moment	Keir Fraser	2009-12-17	1	-0/+47
	a single map is used to store mappings between sharing handles and disk blocks. This is used to share pages which store data read of the same blocks on (virtual) disk. Note that the map is stored in a shared memory region, as it needs to be accessed by multiple tapdisk processes. This complicates memory allocation (malloc cannot be used), prevents poniters to be stored directly (as the shared memory region might and is mapped at different base address) and finally pthread locks need to be multi-process aware. Signed-off-by: Grzegorz Milos <Grzegorz.Milos@citrix.com>