08bac479be
allow each peer have at least 2 allocated disk blocks at any given time, to avoid stalling when cache_size setting is small. also deprecate use_write_cache
2016-03-16 00:28:11 -04:00
4331f57021
restrict check_cache_level to only runing on one thread at a time
...
If another thread trys to call check_cache_level then m_cache_check_state is set
to indicate that the thread currently in check_cache_level needs to call it again.
2016-03-14 19:03:12 -07:00
d405535a3f
try to free the piece after kicking the hasher and flushing
2016-03-14 19:03:12 -07:00
e8f93df700
fix indentation
2016-03-14 19:03:12 -07:00
826bbe35ee
always cache writes
2016-03-14 19:03:12 -07:00
6e8db41dd2
check_cache_level after performing a job rather than before
...
If dirty blocks are added while the job is running there is a chance of
deadlock if the dirty blocks cause the cache to exceed its size limit and
no further jobs come in to trigger another check.
2016-03-14 19:03:12 -07:00
9c5bb25d65
always clear outstanding_flush after attempting to flush a cached write
...
Also clear outstanding_flush before calling kick_hasher because kick_hasher
may unlock the cache mutex which can allow more dirty blocks to be added
which may require another flush_hashed job be added.
2016-03-14 19:03:12 -07:00
921cbeebed
add option to delete just the partfile when removing a torrent
2016-03-14 08:26:39 -04:00
0d0048d415
try to evict a volatile piece before allocating a new one for a hash check. It may be faster to check files without growing the cache, or reusing the same buffers.
2016-03-13 12:52:44 -04:00
6d85c7c5f0
merge RC_1_1 into master
2016-03-08 01:10:48 -05:00
67774d660d
always keep at least 2 async hash jobs outstanding when rechecking torrents (to keep the bandwidth delay product full)
2016-03-06 16:31:18 -05:00
a02c1d2164
record cache settings in the job instead of checking it twice for more robust behavior
2016-03-06 16:15:13 -05:00
8ca76f9d59
fix support for auto disk cache size and disk buffer pool allocator behavior
2016-03-06 16:14:55 -05:00
2bd6ad9974
remove invalid assert in the disk thread
2016-03-04 20:20:49 -05:00
8135ea326f
rename async_check_fastresume to async_check_files, and make it take an add_torrent_params object instead of bencoded resume data
2016-02-20 02:00:07 -05:00
ae7058e119
remove the timestamps and file sizes from the resume data. This makes saving resume data alot cheaper, since it doesn't have to go via the disk thread. It also removes an old-standing API usage issue where there was easily a race condition introduced between saving resume data and pausing a torrent.
2016-02-06 15:50:55 -05:00
1f9f588e75
merge copyright year update and changelog from RC_1_0
2016-01-17 18:57:46 -05:00
4cc2e879c4
comment out verbose pex logging. fix bug in disabled_storage and an error reporting issue on short reads in default_storage
2016-01-10 11:50:56 -05:00
2acb3dcb24
clean up use of getrlimit() by wrapping it and move it to platform_util.cpp. Also take the opportunity to make it simulator friendly (consistent in simulation)
2015-12-02 00:45:34 -05:00
b628692223
separate out announce_entry and torrent_status into their own headers
2015-09-18 08:08:08 -04:00
17c5759829
disable warning for unused command line argument and fix warnings. remove redundant travis build config. use new preprocessor on clang to avoid warnings
2015-09-06 22:55:41 -04:00
904da120d7
fixed some warnings
2015-08-20 22:28:00 +02:00
8cf8e65861
turn linked_list into a template to improve type safety and remove some casts
2015-08-20 02:02:46 +02:00
ffa870d280
fixed some GCC warnings
2015-08-20 01:33:20 +02:00
bd177a857f
make tailequeue a template, introduce type safety, remove old-style casts
2015-08-19 15:22:05 +02:00
5c8fc818c1
fix more warnings
2015-08-19 01:39:01 +02:00
12da02ae52
fix some warnings
2015-08-18 09:33:00 -04:00
8d8c049d9e
fix warnings and invalid defines in disk_io_thread.cpp
2015-08-18 07:55:50 -04:00
9a0092c120
fix some warnings
2015-08-16 12:17:23 -04:00
cd8a4d2511
Moved TORRENT_DISK_STATS to default_storage with the option of enable/disable at runtime.
2015-08-03 18:16:43 -04:00
e0c3d28321
fix some warnings
2015-08-02 15:55:05 -04:00
2b05b1c85c
fix cppcheck warnings
2015-07-11 10:36:13 -04:00
f91799006a
fix make_shared invocation
2015-06-14 16:42:52 -04:00
5cb095f6d2
support using 0 disk threads (to perform disk I/O in network thread)
2015-06-14 16:00:04 -04:00
389ffc622c
don't pull in the asio namespace in libtorrent. refer to it by boost::asio
2015-06-06 01:24:25 -04:00
d43f7b56a2
update copyright year
2015-06-03 05:18:48 +00:00
9b0313bd8e
hold settings_pack by shared_ptr when passing it across thread boundaries. don't allocate it on the heap redundantly
2015-05-29 05:27:53 +00:00
607e708bc4
fix warnings
2015-05-19 03:13:49 +00:00
051ca6b22c
fix warnings
2015-05-18 05:32:18 +00:00
58ae099cf8
clean up disk_io_job a bit to avoid old-style casts
2015-05-16 20:41:37 +00:00
8fdacf9534
address coverity issues and build issue with non atomic 64 bit operations
2015-05-03 22:21:19 +00:00
a1dbba7cf4
make clear_read_cache() code less confusing
2015-04-29 05:11:55 +00:00
2fff222235
silence some warnings on msvc
2015-04-27 02:21:12 +00:00
f5629eb403
cleanup and fixing of more warnings
2015-04-21 00:23:00 +00:00
4d15f1410f
fix warnings, some clean-up and todo comments
2015-04-20 04:52:49 +00:00
013ed36f09
landed alert_queue feature branch into trunk
2015-04-03 20:15:48 +00:00
ccc7e45406
landed mutable torrents branch in trunk
2015-03-21 00:12:40 +00:00
37225b71ae
const static -> static const (thanks gubatron). helps swigs parser
2015-03-14 00:42:27 +00:00
6c1df7eb55
landed the bdecode branch in master. lazy_bdecode/lazy_entry is now being replaced by bdecode/bdecode_node
2015-03-12 05:20:12 +00:00
c1dc982f4f
deprecate the ptime type and related time types. just use boost::chrono / std::chrono
2015-03-12 04:34:54 +00:00
89055c4c7a
some more optimizations on loading torrents
2015-02-18 03:32:49 +00:00
bc9281a27c
deprecate file_entry (used by file_storage) and clean up the add_file overload that borrows memory (and improve implementation and documentation). The python bindings were updated to more closely match the c++ API (specifically actually using file_storage)
2015-01-21 15:46:12 +00:00
a1c1f9393d
fix flush_pieces in disk_io_thread to also flush the read cache
2015-01-01 10:10:13 +00:00
1039d4ae86
tweak some TODO comments and fix one
2014-12-31 14:41:35 +00:00
5666cdcd07
fix warnings
2014-12-09 09:33:34 +00:00
1ed1963f29
remove size_type typedef in favor of boost::int64_t
2014-12-03 04:32:50 +00:00
0b711f1280
remove unused variables. add some comments
2014-11-17 03:10:00 +00:00
935eea9d0b
some more fixes to cache_status
2014-10-25 21:28:57 +00:00
83394f54f9
transition fenced job histogram to session stats gauges. deprecate it from cache_status
2014-10-25 20:59:54 +00:00
0bcbe433ed
deprecate most of cache_status type (use session stats instead)
2014-10-25 20:07:50 +00:00
d287ce9c46
fix issue when hash checking files resulting in a short read
2014-10-12 23:49:51 +00:00
f32f5e96aa
deprecate parts of cache_status and move those counters to session_stats counters. make the performance counters thread safe. fix some issues recently introduced to performance counters and the usage of them in client_test
2014-08-01 06:07:48 +00:00
671ae32ae5
fix docs generation for stats counters
2014-07-30 02:00:14 +00:00
035da93592
fixed disk_io_job flags being used as file flags
2014-07-28 01:06:00 +00:00
cd456964ad
storage fixes
2014-07-20 08:59:02 +00:00
f3a7008bd5
close files when stopping a torrent
2014-07-20 00:23:12 +00:00
c8e8eb6e15
some asserts in disk_io_thread. fix issue in torrent::initialize
2014-07-12 19:23:31 +00:00
7351389ce8
land libtorrent_aio branch in trunk
2014-07-06 19:18:00 +00:00
6ef1b98717
merged compiler warning fixes from RC_1_0
2014-07-05 14:10:25 +00:00
6c6fe4dfe2
merged fixes of warnings from RC_1_0
2014-07-04 23:40:31 +00:00
18c52fe7cd
fix bug in patch to introduce file_priority disk job
2014-03-01 09:05:53 +00:00
a0a41b6c5e
merged file priority fix from RC_0_16 and keep the disk thread's file priorities up to date
2014-02-28 10:19:29 +00:00
a943fec777
update copyright
2014-02-23 19:12:25 +00:00
b3de578fe7
merge invalid assert fix from RC_0_16
2014-02-07 09:35:08 +00:00
6597eaf09a
there doesn't seem to be any point in exporting piece_block_progress, so don't do that. Introduce magic number check in disk_io_thread (mysterious crash/corruption happens in storage unit test on mac, but not very often and hard to reproduce).
2014-02-03 01:55:26 +00:00
36c9add067
don't print stuff to stdout in debug builds. when waking up from completing a connection attempt, exit immediately if the connection is disconnecting, or disconnect if we're in graceful pause mode. some test cleanups
2014-01-26 08:18:13 +00:00
e0644ce8f5
invariant check macro fixes
2014-01-21 19:26:09 +00:00
36889a1524
asserts and logging in SSL test
2014-01-17 01:00:49 +00:00
4e6b1cfbfb
update copyright
2013-12-25 17:07:16 +00:00
89c3db477d
merge build fix with C++11 from RC_0_16
2013-09-25 19:44:29 +00:00
f2e16c36b3
merged fix from RC_0_16
2013-09-12 07:10:52 +00:00
75789e3958
fix uninitialized variable in disk_io_thread
2013-09-04 04:09:33 +00:00
01c8c8543b
fix typo in move_storage
2013-05-11 21:32:18 +00:00
4607e36c6f
fix move_storage bug when using fail_if_exist as well as use the boost::system::errc::file_exists as error code for that case
2013-05-11 03:54:18 +00:00
982a14c2e9
extend move_storage functionality to have more flexible behavior
2013-05-09 02:50:16 +00:00
431efc6157
merge storage fix from RC_0_16
2013-03-03 04:47:19 +00:00
a0caa0f4b2
disable invariant_check functions when invariant checks are disabled
2013-02-25 04:13:46 +00:00
e45c71dd30
merged sparse file fix from RC_0_16
2013-02-16 08:26:55 +00:00
bff648a89e
update copyright dates and add tool to do so
2012-10-02 03:16:33 +00:00
24186f219a
fix write cache flush issue
2012-05-23 14:59:56 +00:00
19e7546968
fixed low_prio_disk support on linux
2012-05-15 14:13:35 +00:00
ba4c77e7e5
merged FreeBSD fix from RC_0_16
2012-04-15 00:48:44 +00:00
a5a9006014
merged fixes from RC_0_16 into trunk
2012-04-07 00:35:25 +00:00
9024209d51
merged set_settings race condition fix into trunk
2012-04-06 03:02:50 +00:00
7f3aac3959
fix issue with unchoke_slots_limit not preserving its value correctly
2011-12-19 05:53:11 +00:00
cc6bc5ba17
back-out attempt to make disk cache hits faster. it corrupts data
2011-11-28 17:51:14 +00:00
85ef2528c6
serve cache hits without a round-trip to the disk thread for improved seeding performance
2011-11-16 07:09:12 +00:00
b430152174
post disk job completions in batches to save CPU in the network thread
2011-10-19 05:46:49 +00:00
ef1ee13d58
fix bug in flush_cache_blocks
2011-10-13 02:19:55 +00:00
b078f908f0
one more attempt to fix no-readback cache algorithm
2011-09-27 10:46:56 +00:00
b3d2877274
more no-readback fixes
2011-09-27 07:50:58 +00:00
d8641705e3
commented out expensive invariant check in disk cache
2011-09-27 04:56:57 +00:00
f6b6b57c0e
fix avoid-readback cache algorithm
2011-09-27 04:05:05 +00:00
6271ee58f6
fix overflow issue in default disk write queue size limit
2011-09-14 06:22:45 +00:00
ecba902ff1
fix cache eviction issue in seed_mode
2011-08-07 07:27:38 +00:00
bc2f0c8c5e
move disk_buffer_pool out to its own file
2011-07-31 02:24:36 +00:00
209b9e4186
make disk timing be average over the last second. fixed some other bugs in previous changes
2011-06-26 19:45:33 +00:00
3e5b165a91
fix invariant check defines
2011-06-21 07:10:54 +00:00
b9e754d14d
mark some invariant checks in disk_io_thread as expensive
2011-06-21 05:10:32 +00:00
f6f516bed0
fix file_storage copy constructor (would break python bindings)
2011-06-06 07:47:29 +00:00
a73960aa5a
support release asserts
2011-05-08 09:04:59 +00:00
e389f5963d
added support for fadvise/F_RDADVISE for improved disk read performance
2011-04-26 07:03:05 +00:00
8e92cad2db
fixed bug in avoid_readback disk cache eviction algorithm
2011-04-17 05:33:33 +00:00
0c28a3e3ca
fixed bug in session::delete_files option to remove_torrent
2011-04-10 20:35:45 +00:00
f3a7d567a4
fix bug in disk thread and torrent abort functions
2011-04-04 02:57:19 +00:00
74ccff22be
use a deque instead of list for disk io jobs queue
2011-03-28 06:01:24 +00:00
f6a42863e3
try to optimize disk write performance by raising the low watermark (for disk thread queue) to start reading from sockets and also post the start-reading event earlier. Also implement fair round-robin of which peers get to start downloading on this event
2011-03-27 20:35:38 +00:00
346a6fb175
another read job starvation fix + some more logging
2011-03-27 08:21:26 +00:00
41bc60c36a
fixed bug in avoid_readback disk cache algorithm
2011-03-26 19:06:58 +00:00
aabb862400
fixed windows build
2011-03-21 06:31:48 +00:00
2dfd1a972b
prevent read jobs from starving in the disk I/O thread
2011-03-20 19:17:59 +00:00
836de5d338
fixed infinite loop when using avoid_readback cache eviction algorithm
2011-03-20 17:08:18 +00:00
3d63cb98b7
log read job queue size
2011-03-20 09:04:03 +00:00
5c26294c29
fixed typo
2011-03-20 08:29:18 +00:00
2525b8b457
sorting counts as job time in disk I/O thread timing
2011-03-20 07:44:25 +00:00
c1620de8d8
sorting needs to count as part of the disk job to get proper proportions of disk thread time metrics
2011-03-20 06:37:19 +00:00
e4df633157
added another disk cache flush algorithm to minimize readback when hashing pieces
2011-03-20 05:47:27 +00:00
1b6227ad31
report disk read-back when verifying piece hashes
2011-03-20 01:19:14 +00:00
afc9806319
hash timing change
2011-03-19 22:52:29 +00:00
c015e28792
more disk thread timing
2011-03-19 22:23:58 +00:00
68c3faaad1
fixed bug in disk job timer
2011-03-18 03:52:25 +00:00
782bc974a1
log average disk job time instead of cache time
2011-03-18 03:07:10 +00:00
6db11079c8
add performance warning when disk write queue exceeds half of the write cache size
2011-03-16 07:45:51 +00:00
7e3f69ecbf
optimized disk cache flushing a bit
2011-03-16 07:21:58 +00:00
5e273aff34
fix bug in read cache expiration logic
2011-03-15 02:54:41 +00:00
d6fbff13df
measure disk sort time (phys_offset)
2011-03-15 02:21:28 +00:00
7dde47b98a
measure disk cache flush times
2011-03-15 01:44:32 +00:00
a08bcf7459
change semantics of disk read time and add disk hash time
2011-03-14 05:21:46 +00:00
a18f047311
minor storage fix
2011-03-13 21:07:46 +00:00
03a7442532
add disk cache stats to session stats
2011-03-11 07:37:12 +00:00
44fe8c160a
fix no-exceptions build
2011-03-10 05:01:36 +00:00
56937edf56
cleaned up some exception handling and introduced macros like BOOST_TRY/BOOST_CATCH to make the optional exception handling nicer
2011-02-25 17:00:36 +00:00
97a40a45cd
fully support unbuffered I/O
2011-02-22 02:53:26 +00:00
141ada013f
fixed a whole bunch of build warnings on gcc and msvc, along with some fixes discovered along the way
2011-02-21 05:24:41 +00:00
8bb71da401
disk write queue watermark fix
2011-02-13 22:27:02 +00:00
aa116cd1d1
fix race condition when initializing the disk thread
2011-02-11 07:20:11 +00:00
9efd739cf5
fixed typo
2011-02-10 06:06:56 +00:00
19d6c53ad4
increase low watermark for disk write queue. log payload rates in session stats
2011-02-04 06:33:47 +00:00
4ed6b1a067
introduce a low watermark for disk io blocking connections
2011-02-04 03:02:23 +00:00
6663f527da
fixed error handling in torrent_info constructor
2011-01-19 10:07:51 +00:00
00efc31bf6
various smaller fixes
2010-12-30 03:46:11 +00:00
daea6d507e
fixed uninitialized variable in utp MTU logic. Fixed array overrun in disk cache
2010-12-24 22:53:00 +00:00
27f84d1618
fixed minor error handling logging and assert issue in disk io thread
2010-11-26 20:38:31 +00:00
6ba977aa9b
fixed bug in session_settings::disable_hash_checks
2010-11-07 21:41:03 +00:00
4b6a73417d
fixed error reporting issue in disk I/O thread
2010-10-18 07:38:14 +00:00
aa1da121bc
attempt to support disk IO priority on linux
2010-07-24 02:54:42 +00:00
c6a6fe1c07
fixed typo
2010-07-23 19:11:00 +00:00
9109af0ce1
fix for disk job queue size measurement
2010-07-23 16:15:14 +00:00
4e576f93fd
removed the session mutex for improved performance
2010-07-14 04:16:38 +00:00
996c68dfa7
timer fix
2010-06-21 05:45:45 +00:00
f9ec9180ff
more disk cache cleanup optimizations
2010-05-16 23:14:47 +00:00
e07bad0686
optimized disk I/O cache clearing
2010-05-13 15:01:20 +00:00
85824b1924
fixed bug in the disk thread that could get triggered under heavy load
2010-05-05 05:44:45 +00:00
24a3bbb985
optimize disk thread teardown for large read caches
2010-05-04 02:58:23 +00:00
dce2edb6cc
fixed vs 2010 build
2010-04-30 19:08:16 +00:00
fb28835452
slight performance fix in disk elevator algorithm
2010-04-24 21:53:45 +00:00
225232906a
fixed disk I/O iterator bug
2010-04-14 22:02:49 +00:00
1ee414f4b9
fixed iterator bug in disk I/O thread
2010-04-14 06:26:38 +00:00
6975f4b350
fixed typo in asking for available amount of memory
2010-04-10 04:58:43 +00:00
116c3f3c45
fix linux build
2010-03-12 03:17:25 +00:00
79bd8fcd52
made the default cache size depend on the amount of physical RAM. and fixed disk thread settings update when loading through load_state
2010-03-10 07:14:10 +00:00
9edb348093
read time is only cache misses
2010-03-04 03:49:06 +00:00
a942890e8d
added more detailed instrumentation of the disk I/O thread
2010-03-03 07:09:04 +00:00
fdb68ab784
attempt to not make m_buffer_queue_size to ever get negative
2010-03-03 04:32:06 +00:00
053d11ea3e
fixed mutex lock typo
2010-02-24 00:04:28 +00:00
278c1f91c0
fix typo in previous check-in
2010-02-21 09:03:56 +00:00
59deff7a44
fixed issue with disk read cache not being cleared when removing torrents
2010-02-21 08:52:26 +00:00
c263f8daf7
volatile cache improvement
2010-02-06 17:56:58 +00:00
7b0555ae45
fixed disk cache bug
2010-02-05 04:30:57 +00:00
c1b8124d20
volatile cache tuning
2010-02-01 01:11:10 +00:00
238f7e38f5
improve disk stats logging to include cache hits
2010-01-31 21:13:52 +00:00
ca20d2d600
fixed broken build
2010-01-31 20:22:35 +00:00
5b747f58f7
add guided read cache and update tuning docs
2010-01-31 19:14:00 +00:00
53144f6f14
fixes to the new disk cache and the volatile cache feature
2010-01-31 16:29:52 +00:00
ccf8b0278a
added volatile read cache option
2010-01-30 03:50:17 +00:00
f6c0d5af35
optimized disk cache to work with large caches
2010-01-27 04:25:45 +00:00
a046850130
support disk I/O priority setting
2010-01-23 03:02:32 +00:00
c9b594fde1
support sending suggest messages based on what's in the read cache. support 'explicit read cache'
2010-01-15 16:45:42 +00:00
2948b3b375
fixed file checking bug introduced by fancy disk IO optimizations
2010-01-13 23:37:23 +00:00
a1299c3a10
optimize disk I/O elevator algorithm to spend less time picking job
2010-01-12 01:56:48 +00:00
d498c129ab
clear sparse flag on files that complete on windows
2010-01-09 18:40:05 +00:00
ecb770eca7
always unlock while waiting for disk-IO
2009-12-25 16:13:35 +00:00
6298322b1d
service disk-read requests that hit the cache immediately and circumvent the elevator ordering
2009-12-16 10:49:15 +00:00
1f5859d31f
error_code fix. added is_error_code_enum template specialization and using the abbreviated syntax to build error_codes
2009-11-29 07:06:38 +00:00
ab4b7f99ad
fixed error handling in read_into_piece
2009-11-28 03:14:08 +00:00
a5586d154d
more header dependency optimizations
2009-11-25 06:55:34 +00:00
6343fe6a6d
optimized header dependencies to lower build time
2009-11-23 08:38:50 +00:00
562e2512b9
some vs2010 fixes
2009-11-22 23:55:54 +00:00
c418165e07
replaced boost.filesystem with custom functions (improves efficiency and drops unnecessary dependencies and improves libtorrent portability)
2009-10-26 01:29:39 +00:00
8a5b7d5d36
got rid of the last recursive mutexes. abstracted the threading primitives (and switched over to use asio's internal ones).
2009-10-20 02:49:56 +00:00
6d01cb475c
msvc build fixes
2009-09-06 00:57:01 +00:00
bec481acdf
improved disk read performance and fixed bug in storage_interface's backwards compatibility functions
2009-09-05 07:21:10 +00:00
49f54a6f7f
file alignment and disk_io_thread bug fixes
2009-09-02 16:42:33 +00:00
7933132cd9
fixed assert when built with disk stats
2009-08-05 19:02:51 +00:00
63368c1383
added dummy storage class to disable disk I/O and an option to disable hash checking (for performance testing and simulation)
2009-08-02 06:40:45 +00:00
838a246f6b
disk stats fix
2009-08-01 22:47:07 +00:00
73a8673cfc
queued disk bytes fix
2009-07-26 19:54:16 +00:00
ecdd7231b8
removed redundant code in disk_io_thread
2009-07-21 04:32:27 +00:00
e9bd8f6e1f
turned fast-resume errors into error_codes. fixed typo in documentation
2009-06-28 00:36:41 +00:00
306b75e6b1
boost 1.35 fixes
2009-06-19 16:42:33 +00:00
3df15ad39e
fixed memory leak in disk io thread when not using the cache
2009-06-14 22:48:07 +00:00
62a7946968
disk stats fix
2009-06-14 22:20:23 +00:00
f0134c1b11
improved disk error handling and expanded use of error_code in error reporting
2009-06-10 08:30:55 +00:00
e438a3ccfc
more boost-1.34.1 fixes
2009-06-03 07:46:50 +00:00
a9a12a2391
fix build with boost-1.34.1
2009-06-03 07:22:43 +00:00
bd33814376
improve disk error handling
2009-05-31 22:41:53 +00:00
0283f07aed
more buffer categories to help debugging
2009-05-31 22:38:49 +00:00
b2c5d8a563
include the piece index that failed in disk errors
2009-05-31 19:44:56 +00:00
3e7bd46706
fixed handling of unaligned block requests
2009-05-31 19:33:54 +00:00
d45e6cb118
fix bug in disk_io_thread
2009-05-31 10:15:45 +00:00
bc83387583
fix uninitialized variable in disk_io_thread
2009-05-30 04:02:03 +00:00
3ea52b240f
fixed memory leak in disk cache
2009-05-28 01:19:48 +00:00
065bd283cf
timer fixes
2009-05-27 17:06:50 +00:00
c66dda1c9f
fixed bug in disk cache flush, largest contiguous function
2009-05-27 16:50:46 +00:00
2f627a4b00
attempt to mitigate read cache thrashing
2009-05-24 16:49:01 +00:00
29d56f9a8b
improved read cache memory utilization
2009-05-24 15:32:14 +00:00
a89d6cced1
clean up some disk cache duplication of logic and added another memory usage optimization for the write cache
2009-05-24 00:12:53 +00:00
ae8488fb91
improved read cache memory efficiency
2009-05-23 19:27:27 +00:00
e322b318ae
improved handling of out-of-memory conditions in disk I/O thread
2009-05-23 18:39:55 +00:00
e197f5cb85
disk_io_thread assert fixes
2009-05-23 17:17:47 +00:00
f9c12ef589
added more disk io asserts
2009-05-23 15:50:38 +00:00
c1d9198dc3
added largest_contiguous cache flush algorithm
2009-05-23 07:35:45 +00:00
1392b14fec
fixed disk_io error handling bugs
2009-05-23 03:05:21 +00:00
e36ea4ba5d
added instrumentation for disk access. Useful to benchmark disk cache performance
2009-05-23 03:03:52 +00:00
0127edac14
added disk-checking delay, to leave room for other disk operations while checking a torrent
2009-05-22 06:32:39 +00:00
cb9c3cb37d
memory optimization for checking torrents
2009-05-21 16:15:05 +00:00
c047f66454
improved disk buffer logging and added extra asserts when logging disk buffer stats
2009-05-19 07:00:05 +00:00
062e1796c0
fixed crash when shutting down while checking a torrent
2009-05-13 17:17:33 +00:00
85bf463e11
added session setting to control disk buffer pool allocation sizes
2009-05-12 18:52:05 +00:00
039ee486af
use alloca for iovec arrays
2009-05-12 17:56:12 +00:00
89e4c41ea2
fixed indentation
2009-05-11 21:19:03 +00:00
1eb2799a03
added more allocation logging for statistics builds. Identified and fixed some memory waste
2009-05-07 20:30:20 +00:00
838df44184
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
2009-05-07 06:41:41 +00:00
ff3db926fb
allocates 10 disk buffers at a time instead of 32. Fixed bug where connection candidates would be too high
2009-05-06 07:06:26 +00:00
cf6dc377c9
define fixes for disk stats build configurations
2009-05-04 06:42:24 +00:00
641abc6c4a
slight memory optimization and some header cleanup
2009-05-03 20:21:24 +00:00
807c1fc397
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
2009-05-03 03:16:15 +00:00
e4ddb13b6f
made the cache_size setting include send and receive buffers
2009-05-02 06:52:57 +00:00
033fd5bd22
count send and receive buffers against the cache size limit
2009-05-01 08:00:58 +00:00
509c8ed402
timed_wait does not seem to work as expected, revert to regular wait()
2009-04-15 16:32:05 +00:00
arvidn