Arvid Norberg
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3e7bd46706
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fixed handling of unaligned block requests
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2009-05-31 19:33:54 +00:00 |
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Arvid Norberg
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d45e6cb118
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fix bug in disk_io_thread
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2009-05-31 10:15:45 +00:00 |
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Arvid Norberg
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bc83387583
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fix uninitialized variable in disk_io_thread
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2009-05-30 04:02:03 +00:00 |
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Arvid Norberg
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3ea52b240f
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fixed memory leak in disk cache
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2009-05-28 01:19:48 +00:00 |
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Arvid Norberg
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065bd283cf
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timer fixes
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2009-05-27 17:06:50 +00:00 |
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Arvid Norberg
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c66dda1c9f
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fixed bug in disk cache flush, largest contiguous function
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2009-05-27 16:50:46 +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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ae8488fb91
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improved read cache memory efficiency
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2009-05-23 19:27:27 +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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e197f5cb85
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disk_io_thread assert fixes
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2009-05-23 17:17:47 +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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1392b14fec
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fixed disk_io error handling bugs
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2009-05-23 03:05:21 +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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cb9c3cb37d
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memory optimization for checking torrents
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2009-05-21 16:15:05 +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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85bf463e11
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added session setting to control disk buffer pool allocation sizes
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2009-05-12 18:52:05 +00:00 |
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Arvid Norberg
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039ee486af
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use alloca for iovec arrays
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2009-05-12 17:56:12 +00:00 |
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Arvid Norberg
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89e4c41ea2
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fixed indentation
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2009-05-11 21:19:03 +00:00 |
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Arvid Norberg
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1eb2799a03
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added more allocation logging for statistics builds. Identified and fixed some memory waste
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2009-05-07 20:30:20 +00:00 |
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Arvid Norberg
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838df44184
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documented file_rename_failed_alert and file_renamed_alert. they were previously not documented. Fixed bug where the storage would be left in an error state (and eventually pause the torrent) when a rename_file() failed. The error is now only reported back through the alert
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2009-05-07 06:41:41 +00:00 |
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Arvid Norberg
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ff3db926fb
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allocates 10 disk buffers at a time instead of 32. Fixed bug where connection candidates would be too high
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2009-05-06 07:06:26 +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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641abc6c4a
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slight memory optimization and some header cleanup
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2009-05-03 20:21:24 +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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509c8ed402
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timed_wait does not seem to work as expected, revert to regular wait()
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2009-04-15 16:32:05 +00:00 |
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Arvid Norberg
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91ba36a396
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added compile time option for mlock support
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2009-03-31 08:15:21 +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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36eb9c4f51
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move storage fix
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2009-03-30 04:55:23 +00:00 |
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Arvid Norberg
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af10b55254
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wakes up the disk io thread once a second to flush caches
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2009-03-14 09:24:58 +00:00 |
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Arvid Norberg
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7ddffbac64
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fixed windows build
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2009-02-06 17:59:49 +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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26910eff1d
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update_settings fixes for disk_io_thread
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2009-01-28 07:09:10 +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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630601aedf
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use & instead of %
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2009-01-15 04:25:07 +00:00 |
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Arvid Norberg
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b9d7538ba8
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fixed storage to generate a proper error when the read operation
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2009-01-14 03:05:35 +00:00 |
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Arvid Norberg
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3f0fa60164
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fixed typo preventing pool-allocators=off build
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2009-01-13 06:49:40 +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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f1d229aae6
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first pass of replacing coalesce writes and reads by writev and readv (no windows support yet)
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2009-01-03 08:11:31 +00:00 |
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Arvid Norberg
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3bf9fa239d
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fixed incorrect failure test in storage. Affected reading when not coalescing reads
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2009-01-02 10:31:26 +00:00 |