Arvid Norberg
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8a5b7d5d36
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got rid of the last recursive mutexes. abstracted the threading primitives (and switched over to use asio's internal ones).
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2009-10-20 02:49:56 +00:00 |
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Arvid Norberg
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bec481acdf
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improved disk read performance and fixed bug in storage_interface's backwards compatibility functions
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2009-09-05 07:21:10 +00:00 |
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Arvid Norberg
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7933132cd9
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fixed assert when built with disk stats
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2009-08-05 19:02:51 +00:00 |
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Arvid Norberg
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ecdd7231b8
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removed redundant code in disk_io_thread
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2009-07-21 04:32:27 +00:00 |
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Arvid Norberg
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62a7946968
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disk stats fix
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2009-06-14 22:20:23 +00:00 |
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Arvid Norberg
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f0134c1b11
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improved disk error handling and expanded use of error_code in error reporting
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2009-06-10 08:30:55 +00:00 |
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Arvid Norberg
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bd33814376
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improve disk error handling
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2009-05-31 22:41:53 +00:00 |
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Arvid Norberg
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0283f07aed
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more buffer categories to help debugging
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2009-05-31 22:38:49 +00:00 |
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Arvid Norberg
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b2c5d8a563
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include the piece index that failed in disk errors
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2009-05-31 19:44:56 +00:00 |
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Arvid Norberg
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2f627a4b00
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attempt to mitigate read cache thrashing
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2009-05-24 16:49:01 +00:00 |
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Arvid Norberg
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29d56f9a8b
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improved read cache memory utilization
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2009-05-24 15:32:14 +00:00 |
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Arvid Norberg
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a89d6cced1
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clean up some disk cache duplication of logic and added another memory usage optimization for the write cache
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2009-05-24 00:12:53 +00:00 |
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Arvid Norberg
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e322b318ae
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improved handling of out-of-memory conditions in disk I/O thread
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2009-05-23 18:39:55 +00:00 |
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Arvid Norberg
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5211badc1e
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fixed syntax error
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2009-05-23 16:19:04 +00:00 |
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Arvid Norberg
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f9c12ef589
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added more disk io asserts
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2009-05-23 15:50:38 +00:00 |
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Arvid Norberg
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c1d9198dc3
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added largest_contiguous cache flush algorithm
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2009-05-23 07:35:45 +00:00 |
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Arvid Norberg
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e36ea4ba5d
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added instrumentation for disk access. Useful to benchmark disk cache performance
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2009-05-23 03:03:52 +00:00 |
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Arvid Norberg
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0127edac14
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added disk-checking delay, to leave room for other disk operations while checking a torrent
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2009-05-22 06:32:39 +00:00 |
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Arvid Norberg
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c047f66454
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improved disk buffer logging and added extra asserts when logging disk buffer stats
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2009-05-19 07:00:05 +00:00 |
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Arvid Norberg
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062e1796c0
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fixed crash when shutting down while checking a torrent
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2009-05-13 17:17:33 +00:00 |
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Arvid Norberg
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cf6dc377c9
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define fixes for disk stats build configurations
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2009-05-04 06:42:24 +00:00 |
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Arvid Norberg
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807c1fc397
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added validation check to disk_buffer_pool (and disk_io_thread in 0.14). This should catch any reference to the disk_io_thread after it has been destructed
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2009-05-03 03:16:15 +00:00 |
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Arvid Norberg
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e4ddb13b6f
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made the cache_size setting include send and receive buffers
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2009-05-02 06:52:57 +00:00 |
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Arvid Norberg
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033fd5bd22
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count send and receive buffers against the cache size limit
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2009-05-01 08:00:58 +00:00 |
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Arvid Norberg
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dce0e1bb58
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fixed disk stat build
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2009-04-30 01:42:30 +00:00 |
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Arvid Norberg
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c6017f9366
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reverted bug introduced a few check-ins ago. Fixed case when recursive_copy fails (don't remove the original files). Cleaned up callback dispatching in disk_io_thread in trunk. Improved unit tests for move_storage
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2009-03-31 08:05:46 +00:00 |
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Arvid Norberg
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e2ac32e7cf
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remove unused members and fix warning
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2009-03-14 09:25:26 +00:00 |
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Arvid Norberg
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41ff39605b
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removed unused member variable
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2009-02-08 20:26:25 +00:00 |
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Arvid Norberg
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5c12db28d2
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added option to lock disk cache in physical memory
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2009-02-06 09:46:13 +00:00 |
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Arvid Norberg
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1ac8f806fa
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added seed mode support (lazy hash checking)
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2009-02-03 07:46:24 +00:00 |
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Arvid Norberg
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b3a17b1787
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added disk buffer instrumentation and log parser
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2009-01-23 09:13:31 +00:00 |
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Arvid Norberg
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00808473e7
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factor out disk_buffer_pool from disk_io_thread. refactored the file open modes to be platform independent. gave the disk_io_thread its own copy of session_settings that it shares with storage. added an unaligned_read implementation to storage. Added options to session_settings on when to open files in unbuffered mode. Added unit tests for unaligned reads
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2009-01-21 07:31:49 +00:00 |
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Arvid Norberg
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113d1f3557
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moved page_aligned_allocator to its own file and uses it in set_piece_hashes to not pass in unaligned buffers to storage read
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2009-01-15 17:09:36 +00:00 |
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Arvid Norberg
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7592ad4aee
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updated disk IO to support unbuffered files
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2009-01-11 02:02:34 +00:00 |
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Arvid Norberg
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cfd116ffad
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made disk_io_settings be synchronized through the job queue
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2009-01-10 05:46:02 +00:00 |
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Arvid Norberg
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09b3a865ef
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fixed compiler flags in pkg-config file and made header files not depend on the NDEBUG define
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2008-11-29 21:33:21 +00:00 |
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Arvid Norberg
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f503bbfe86
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fix for when aborting torrents that are being checked. Fix in client_test when removing torrents that are checking.
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2008-11-17 01:19:46 +00:00 |
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Arvid Norberg
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9bae670ac7
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fix build with boost-1.36
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2008-08-16 21:11:27 +00:00 |
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Arvid Norberg
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21dff61cb5
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clears read cache when paused. Saves memory
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2008-07-18 15:31:22 +00:00 |
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Arvid Norberg
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3cb1369385
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improved error reporting of file errors (uses boost.system's error_code). Now permission errors are properly reported when checking files
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2008-07-17 23:41:46 +00:00 |
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Arvid Norberg
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9c9c13c7bb
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exposed read cache info as well as write cache
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2008-07-11 10:29:26 +00:00 |
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Arvid Norberg
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52f6204288
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simplified the disk-io mutexes and made it more efficient. separated the disk io mutex into a buffer mutex, queue mutex and the piece cache mutex.
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2008-06-12 04:40:37 +00:00 |
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Arvid Norberg
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6e69480176
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disk_io_thread fixes. Properly destructs torrent objects while disk io mutex is not locked. Properly flushes disk cache when closing, and aborting read and file check jobs. Fixes #334
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2008-06-09 04:46:34 +00:00 |
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Arvid Norberg
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3910fe78de
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separated file_storage from torrent_info and create_torrent
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2008-05-28 08:44:40 +00:00 |
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Arvid Norberg
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c7e6c04705
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switched over to asio from boost-1.35
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2008-05-03 16:05:42 +00:00 |
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Arvid Norberg
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3fea2080fd
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added an asynchronous save_resume_data to make it easier to synchronize with the disk IO thread
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2008-04-13 18:54:36 +00:00 |
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Arvid Norberg
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d4cfa126aa
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storage fixes
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2008-04-12 22:08:07 +00:00 |
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Arvid Norberg
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093d912e9a
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receive buffer optimization. added receive_buffer_size and used_receive_buffer to peer_info. changed plugin api to make use of new disk_buffer_holder type
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2008-04-10 10:03:23 +00:00 |
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Arvid Norberg
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75ef4ec1f1
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added option to not use pool allocators (useful when using memory debugging tools)
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2008-04-09 05:19:11 +00:00 |
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Arvid Norberg
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35fd9aec61
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msvc build fixes and warning fixes
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2008-04-05 21:18:27 +00:00 |
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Arvid Norberg
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f53cfa7eeb
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removed checker thread
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2008-03-08 06:06:31 +00:00 |
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Arvid Norberg
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c689c0b5fc
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replaced deque with list in disk_io_thread
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2008-02-26 20:08:33 +00:00 |
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Arvid Norberg
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1d1398ed7f
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read cache fix
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2008-02-24 23:14:10 +00:00 |
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Arvid Norberg
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ef9ef674d5
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added read cache. Not fully configurable yet
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2008-02-22 04:11:04 +00:00 |
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Arvid Norberg
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6c552db68e
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added disk cache expiration
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2008-02-10 00:58:25 +00:00 |
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Arvid Norberg
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8cf0510144
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added disk cache for write operations
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2008-02-08 10:22:05 +00:00 |
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Arvid Norberg
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e0d1951fac
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fixes #234. properly shuts down the disk io thread
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2007-12-24 08:15:10 +00:00 |
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Arvid Norberg
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f6b34b7f0b
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added missing include guard to disk_io_thread.hpp
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2007-12-17 22:07:03 +00:00 |
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Arvid Norberg
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9b54043478
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attempt to fix potential deadlock in disk_io_thread
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2007-12-13 04:05:25 +00:00 |
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Arvid Norberg
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b032c26bf0
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adds invariant check to make sure pieces that are complete are also checked. adds a debug function in the disk_io_thread. Fixes a problem with a failing disk write that would not clear the block for re-download. Adds some extra session logging
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2007-10-18 00:32:16 +00:00 |
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Arvid Norberg
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59c7f5bfbb
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added option to delete files from disk as a torrent is removed
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2007-10-13 03:33:33 +00:00 |
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Arvid Norberg
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b48948e231
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changed the double send buffers to a chained buffer using iovec send operations. buffers are recycled (saves memory and cpu) and memory copies are avoided (saves cpu). More statistics is added to track buffer usage
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2007-09-29 16:14:03 +00:00 |
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Arvid Norberg
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b5a2373bff
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added an option to generate a disk io log file
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2007-09-17 08:15:54 +00:00 |
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Arvid Norberg
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9364a2d01d
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added priority to disk io jobs
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2007-09-16 01:34:06 +00:00 |
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Arvid Norberg
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192ce4b463
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added some extra checks for buffer overrun in disk_io_thread
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2007-08-02 01:42:19 +00:00 |
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Arvid Norberg
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3b8670626a
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merged back async_io branch into trunk
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2007-06-10 20:46:09 +00:00 |