Gregory Nutt
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a0f3267d5c
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Update ChangeLog
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2014-10-07 08:26:40 -06:00 |
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Gregory Nutt
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98a4b6fb79
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The Asynch I/O implementation now satisfies POSIX priority requirements; it uses the new low priority worker thread interfaces to adjust the priority of the worker thread according to the priority of the client thread
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2014-10-07 08:24:50 -06:00 |
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Gregory Nutt
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dd2c94d593
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Update ChangeLog
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2014-10-07 07:46:59 -06:00 |
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Gregory Nutt
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322f9f401c
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Simplify how C source files are selected in the build
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2014-10-07 07:42:36 -06:00 |
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Gregory Nutt
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d7843c8e24
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Add support for priority inheritance on the low priority worker queue
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2014-10-07 07:41:52 -06:00 |
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Gregory Nutt
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03b0dc12c7
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Add AIO interfaces to libc.csv
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2014-10-06 19:15:10 -06:00 |
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Gregory Nutt
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38ddbc774f
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Cosmetic change to comments
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2014-10-06 18:03:01 -06:00 |
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Gregory Nutt
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e38640ecd8
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Eliminate a warning
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2014-10-06 16:15:24 -06:00 |
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Gregory Nutt
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9e102bc458
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Fix some cornercase locking issues; make AIO lock re-entrant
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2014-10-06 15:54:00 -06:00 |
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Gregory Nutt
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67030f9049
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Add test for aio_cancel() and fix some bugs found by the test
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2014-10-06 15:06:01 -06:00 |
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Gregory Nutt
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002e686991
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Add ECANCELED
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2014-10-06 15:05:35 -06:00 |
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Gregory Nutt
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9890b905bc
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Update TODO list
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2014-10-06 14:36:18 -06:00 |
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Gregory Nutt
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b447c413d0
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Fix some errors and spec compliance issues with aio_cancel()
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2014-10-06 14:28:40 -06:00 |
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Gregory Nutt
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9a4a3c1cdb
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Update ChangeLog
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2014-10-06 12:51:28 -06:00 |
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Gregory Nutt
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1273be4cfc
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Fix a place in the memory manager where it explicitly assumes that the size of a point is 4 bytes. That is OK if the actually size is smaller but makes the heap unstable when used withthe x86_64 host simulation
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2014-10-06 12:49:35 -06:00 |
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Gregory Nutt
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7cbe29e7db
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Fix compile problems with debug on
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2014-10-06 12:28:37 -06:00 |
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Gregory Nutt
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37cf4135c4
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fs_initialize() is no longer weak
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2014-10-06 11:45:35 -06:00 |
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Gregory Nutt
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cd0c493657
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Basic fixes for a clean simulator build with last big fs changes
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2014-10-06 11:02:58 -06:00 |
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Gregory Nutt
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c9e2dd13a0
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Update ChangeLog
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2014-10-06 10:54:47 -06:00 |
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Gregory Nutt
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d914f3ceec
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Major structure of file system functions to better support asynchronous I/O. Respository should not be trusted until I have a chance to verify everything
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2014-10-06 10:53:25 -06:00 |
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Gregory Nutt
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1d45f80a9b
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Update ChangeLog
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2014-10-06 08:15:34 -06:00 |
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Gregory Nutt
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d2797bf482
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Modify FS initialization logic to handle AIO container initialization.
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2014-10-06 08:11:37 -06:00 |
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Gregory Nutt
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39c26d4cd4
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Fix a typo
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2014-10-06 08:11:03 -06:00 |
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Gregory Nutt
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a5b4a4161b
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Modify logic to use AIO control block container
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2014-10-06 08:10:32 -06:00 |
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Gregory Nutt
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52ce95b8b8
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Add a AIO control container to increase the payload with OS internal stuff.
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2014-10-06 08:10:02 -06:00 |
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Gregory Nutt
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87eb1d47ed
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Fix some recently introduced typos, build problems, and warnings
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2014-10-05 16:58:52 -06:00 |
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Gregory Nutt
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e8a2e3a506
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Fix some compilation issues introduced with last commit
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2014-10-05 16:04:19 -06:00 |
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Gregory Nutt
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5201acb71c
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Add system calls for AIO kernel functions
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2014-10-05 15:59:02 -06:00 |
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Gregory Nutt
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652d3ed29d
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Rename CONFIG_LIBC_AIO to CONFIG_FS_AIO since it is now an OS property
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2014-10-05 15:44:43 -06:00 |
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Gregory Nutt
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018cf3319a
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Update ChangeLog
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2014-10-05 15:35:45 -06:00 |
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Gregory Nutt
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f73a18ae39
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Move all file operations from libc/aio to fs/aio. These will need to be kernel routines in order to handler issues with using file descriptors on worker thread
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2014-10-05 15:33:31 -06:00 |
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Gregory Nutt
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f34127823a
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First round of changes fo AIO integration
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2014-10-05 13:57:55 -06:00 |
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Gregory Nutt
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a86d459eb6
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Refresh sim/ostest configuration
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2014-10-05 13:28:05 -06:00 |
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Gregory Nutt
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33b1f59ee8
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Most paranoid changes to assure the state of things
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2014-10-05 12:34:22 -06:00 |
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Gregory Nutt
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697dfc6473
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Update ChangeLog
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2014-10-05 11:45:21 -06:00 |
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Gregory Nutt
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9a1b011178
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Initiail implementation of lio_listio() and rethinking of signal logic
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2014-10-05 11:43:42 -06:00 |
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Gregory Nutt
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eeaae40d0c
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Initial implementation of aio_fsync()
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2014-10-05 08:53:13 -06:00 |
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Gregory Nutt
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a4861c7cb7
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Iniial implementatin of aio_cancel()
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2014-10-05 08:22:39 -06:00 |
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Gregory Nutt
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1eb38cb8fe
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Update ChangeLog
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2014-10-05 07:12:13 -06:00 |
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Gregory Nutt
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8d03c3f906
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Initial implementation of aio_suspend()
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2014-10-05 07:11:11 -06:00 |
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Gregory Nutt
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c7c62d5b2c
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Move AIO signal logic to a common location in aio_signal.c. Also fix several typos
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2014-10-05 06:55:17 -06:00 |
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Gregory Nutt
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c274acc48f
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Move AIO signal logic to a common location in aio_signal.c. Also fix several typos
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2014-10-05 06:53:56 -06:00 |
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Gregory Nutt
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31cdcde73a
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Add definitions for SIGPOLL
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2014-10-05 06:02:37 -06:00 |
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Gregory Nutt
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3dfbcc2544
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Update user guide to include asynchronous I/O
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2014-10-04 18:30:48 -06:00 |
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Gregory Nutt
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27a7e77a16
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Update ChangeLog
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2014-10-04 18:19:20 -06:00 |
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Gregory Nutt
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0c241ace72
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Add initial implementatin of aio_return() and aio_error()
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2014-10-04 18:17:54 -06:00 |
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Gregory Nutt
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3bef2b7a43
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Update TODO list and comments in aio files
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2014-10-04 17:47:54 -06:00 |
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Gregory Nutt
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53532eed67
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Update ChangeLog
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2014-10-04 17:32:45 -06:00 |
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Gregory Nutt
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e8cef249cc
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Initial implementation of aio_write()
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2014-10-04 17:30:24 -06:00 |
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Gregory Nutt
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edb2f1a8ed
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Update changelog
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2014-10-04 14:45:56 -06:00 |
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