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Asynchronous Block-Level Storage Replication
490 Commits 20 Branches 264 Tags 174 MiB
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C 3.2%
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Thomas Schoebel-Theuer d9cbea66c2 aio: do mapfree_pages() via background thread 
This is crucial for performance, since invalidate_mapping_pages()
may take a long time and consume a lot of CPU.
Decouple it from time-critical worker threads.
 		2013-01-23 20:06:56 +01:00
pre-patches prepatch for openvzs rhel6 based sources 2013-01-23 20:06:49 +01:00
sy_old aio: do mapfree_pages() via background thread 2013-01-23 20:06:56 +01:00
testing add some small testscripts 2013-01-23 20:05:37 +01:00
userspace marsadm: log all messages to syslog 2013-01-23 20:06:56 +01:00
.gitattributes infra: add .gitignore 2013-01-08 15:53:47 +01:00
.gitignore infra: add .gitignore 2013-01-08 15:53:47 +01:00
Kconfig aio: do mapfree_pages() via background thread 2013-01-23 20:06:56 +01:00
Makefile infra: add lib_timing 2013-01-23 20:06:49 +01:00
brick.c infra: fix potential infinite brick_wait (robustness) 2013-01-23 20:06:55 +01:00
brick.h infra: simplify brick_yield() 2013-01-23 20:06:55 +01:00
brick_atomic.h infra: introduce tracing of atomics in mref 2013-01-23 20:06:52 +01:00
brick_checking.h infra: add CHECK_ASPECT() macro 2013-01-23 20:06:52 +01:00
brick_locks.h infra: rewrite brick_say to work with threads 2013-01-23 20:06:49 +01:00
brick_mem.c brick_mem: allow higher dynamic range 2013-01-23 20:06:53 +01:00
brick_mem.h all: fix warning on __exit annotations 2013-01-23 20:06:51 +01:00
brick_say.c brick_say: ensure that OOM cannot disturb 2013-01-23 20:06:51 +01:00
brick_say.h brick_say: allow delaying callers upon overflow 2013-01-23 20:06:50 +01:00
lib_limiter.c lib_limiter: fix bad delay computation 2013-01-23 20:06:53 +01:00
lib_limiter.h infra: fix potential signedness problem with limiter 2013-01-23 20:06:52 +01:00
lib_log.c lib_log: remember timestamp of last logging operation 2013-01-23 20:06:53 +01:00
lib_log.h lib_log: remember timestamp of last logging operation 2013-01-23 20:06:53 +01:00
lib_pairing_heap.h import mars-99.tgz 2013-01-08 15:54:28 +01:00
lib_queue.h all: IO scheduling improvements, tuning 2013-01-23 20:06:49 +01:00
lib_rank.c lib_rank: fix bad ranking computation 2013-01-23 20:06:53 +01:00
lib_rank.h lib_rank: fix potential integer overflow 2013-01-23 20:06:51 +01:00
lib_timing.c infra: add lib_timing 2013-01-23 20:06:49 +01:00
lib_timing.h lib_timing: fix signedness comparison problem 2013-01-23 20:06:51 +01:00
mars.h infra: introduce tracing of atomics in mref 2013-01-23 20:06:52 +01:00
mars_aio.c aio: do mapfree_pages() via background thread 2013-01-23 20:06:56 +01:00
mars_aio.h aio: do mapfree_pages() via background thread 2013-01-23 20:06:56 +01:00
mars_bio.c infra: introduce tracing of atomics in mref 2013-01-23 20:06:52 +01:00
mars_bio.h all: IO scheduling improvements, tuning 2013-01-23 20:06:49 +01:00
mars_buf.c infra: introduce tracing of atomics in mref 2013-01-23 20:06:52 +01:00
mars_buf.h improve detection of memleaks 2013-01-20 23:23:49 +01:00
mars_check.c all: replace kthread by brick_thread wrapper 2013-01-23 20:06:50 +01:00
mars_check.h import mars-51.tgz 2013-01-08 15:54:04 +01:00
mars_client.c client: fix termination upon receiver error 2013-01-23 20:06:55 +01:00
mars_client.h client: fix termination upon receiver error 2013-01-23 20:06:55 +01:00
mars_copy.c copy: fix potential mref trashing 2013-01-23 20:06:55 +01:00
mars_copy.h copy: report number of clashes 2013-01-23 20:06:55 +01:00
mars_dummy.c reanimate some unused old code, only for debugging 2013-01-20 23:23:44 +01:00
mars_dummy.h import mars-51.tgz 2013-01-08 15:54:04 +01:00
mars_generic.c light: add statusfile_rollover 2013-01-23 20:06:50 +01:00
mars_if.c if: allow open() only when switched on 2013-01-23 20:06:51 +01:00
mars_if.h if: redirect messages of external threads to resource channels 2013-01-23 20:06:50 +01:00
mars_net.c net: fix race on socket shutdown 2013-01-23 20:06:54 +01:00
mars_net.h net: fix release and re-open of sockets 2013-01-23 20:06:51 +01:00
mars_server.c aio: do mapfree_pages() via background thread 2013-01-23 20:06:56 +01:00
mars_server.h light: add limiters for io and network bandwidth 2013-01-20 23:24:24 +01:00
mars_sio.c infra: introduce tracing of atomics in mref 2013-01-23 20:06:52 +01:00
mars_sio.h statistics for sio 2013-01-20 23:24:09 +01:00
mars_trans_logger.c trans_logger: fix punishment (could lead to logical deadlocks) 2013-01-23 20:06:54 +01:00
mars_trans_logger.h trans_logger: update symlinks via callback 2013-01-23 20:06:54 +01:00
mars_usebuf.c infra: introduce tracing of atomics in mref 2013-01-23 20:06:52 +01:00
mars_usebuf.h improve detection of memleaks 2013-01-20 23:23:49 +01:00
meta.h import mars-118.tgz 2013-01-08 15:54:38 +01:00