20 Commits

Author	SHA1	Message	Date
Zdenek Kabelac	5cf0923e18	vdo: fix parsing vdo status ... Recent updates relay on zerod status structure memory (device ptr is NULL) and also dm_strncpy need to count with '\0'.	2018-07-09 10:30:34 +02:00
Zdenek Kabelac	c96400b6c7	vdo: enhance status parser ... Add support for using mempool for allocations inside status parser. Convert some string pointers to arrays. Reindent tabs.	2018-07-02 10:25:35 +02:00
Zdenek Kabelac	c1a6b10d09	device_mapper: relocate code for sending messages ... To be able to send messages for recently resumed devices, move code into inner loop.	2018-07-02 10:25:35 +02:00
Zdenek Kabelac	d56e400d44	device_mapper: deactive new nodes when load fails ... When node loading fails, there is not much the caller can do, since there is 'unknown' set of devices preloaded. Only suspend during preload knows future precommitted 'metadata', so it's non-trivial to drop 'preloaded' entries with any later call. However dm tree tracks newly loaded entries - so in this case it may simplify the recovery path by dropping preloaded entries so they are not leaked in the DM table.	2018-07-02 10:25:35 +02:00
Zdenek Kabelac	52b07672f8	build: avoid rebuild deps for top-level makefiles	2018-07-02 10:21:42 +02:00
Zdenek Kabelac	4194fc9bbd	device_mapper: add new _dm_task_create_device_status ... Introduce new function _dm_task_create_device_status for grabbing status of device for better code sharing.	2018-06-25 15:07:55 +02:00
Zdenek Kabelac	739a213d2e	device_mapper: split code for sending message ... Move message sending from _thin_pool_node_message to new _node_message for possible better code sharing.	2018-06-25 15:07:55 +02:00
Zdenek Kabelac	a1c81c009a	device_mapper: split _node_send_message ... For better code reuse split _node_send_messages into commont messaging part and separate _thin_pool_node_send_messages. Patch makes it possible to better reuse common code for messaging other targets.	2018-06-25 15:07:55 +02:00
Zdenek Kabelac	c728d88e11	build: include configure.h ... It's important to consistenly include configure.h as the 1st. header. It containts #defines influencing behavior of other included header files.	2018-06-22 23:11:44 +02:00
Zdenek Kabelac	3eff3aa4f8	device_mapper: drop unneeded function ... Subdir without stats.	2018-06-14 22:02:01 +02:00
Joe Thornber	e84e9cd115	device_mapper: remove libdm-stats.c ... We don't use it in lvm.	2018-06-14 14:32:17 +01:00
Zdenek Kabelac	1c79cf9830	build: ensure configure.h comes first ... Fix header order so configure.h is 1st. included header.	2018-06-11 22:38:51 +02:00
Joe Thornber	61e67e51e1	device_mapper: move hash.[hc] to base/data-struct	2018-06-08 13:54:19 +01:00
Joe Thornber	962a3eb3fa	device_mapper: remove c++ guards from the header ... This isn't a public header anymore, so not needed.	2018-06-08 13:44:43 +01:00
Joe Thornber	d5da55ed85	device_mapper: remove dbg_malloc. ... I wrote dbg_malloc before we had valgrind. These days there's just no need.	2018-06-08 13:40:53 +01:00
Joe Thornber	286c1ba336	device_mapper: rename libdevmapper.h -> all.h ... I'm paranoid a file will include the global one in /usr/include by accident.	2018-06-08 12:31:45 +01:00
Joe Thornber	88ae928ca3	base: Move list to base/data-struct	2018-06-08 11:24:18 +01:00
Joe Thornber	74460cd009	device_mapper: fixup a couple of includes ... "libdevmapper.h" -> "device_mapper/libdevmapper.h"	2018-06-06 14:45:16 +01:00
Joe Thornber	29abba3785	build: get separate builddir working again	2018-06-04 13:22:14 +01:00
Joe Thornber	ccc35e2647	device-mapper: Fork libdm internally. ... The device-mapper directory now holds a copy of libdm source. At the moment this code is identical to libdm. Over time code will migrate out to appropriate places (see doc/refactoring.txt). The libdm directory still exists, and contains the source for the libdevmapper shared library, which we will continue to ship (though not neccessarily update). All code using libdm should now use the version in device-mapper.	2018-05-16 13:00:50 +01:00