Gregory Nutt
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d1cdf9b497
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Another fix misthink in big cppcheck changed
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2014-11-25 17:22:52 -06:00 |
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Gregory Nutt
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1aa528a572
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More fixes to problems noted by cppcheck. Some are kind of risky; some are real bugs.
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2014-11-25 14:10:35 -06:00 |
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Gregory Nutt
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9ac09db800
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More fixes to problems noted by cppcheck. Some are kind of risky; some are real bugs.
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2014-11-25 13:46:14 -06:00 |
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Gregory Nutt
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838f2053e4
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Fix some compile errors introduce in last commits
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2014-11-13 07:44:45 -06:00 |
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Gregory Nutt
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2a0549865f
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execl(): Don't allocate or free and argv[] list if there are not arguments
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2014-11-13 06:35:20 -06:00 |
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Gregory Nutt
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597999400e
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execl() no longer depends on CONFIG_MAX_TASK_ARGS
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2014-11-12 18:44:11 -06:00 |
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Gregory Nutt
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639641dc04
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The definition of strncpy() is that empty space should be zero-filled, the patch adds the zero filling (I didn’t know this, see e.g. the POSIX spec here: http://pubs.opengroup.org/onlinepubs/7908799/xsh/strncpy.html). From Lorenz Meier.
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2014-11-12 07:36:15 -06:00 |
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Gregory Nutt
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c23b7ec93d
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From Lorenz Meier: The implementation of access() as vararg macro has the issue that any function call with the same name (even in a C++ class) will match with it and result in a compile error. I have replaced it with a small function, and tried to have decent documentation as well. This resolves the compile issue, and shouldn’t have negative side effects for users of the function.
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2014-11-11 11:52:24 -06:00 |
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Gregory Nutt
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fe7bdb284e
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EFM32: Fix issues associated with SPI bi order. From Pierre
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2014-11-09 08:21:38 -06:00 |
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Gregory Nutt
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ee22104762
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Can't use formal parameter name 'template' in stdlib.h. Causes C++ compilation errors. Noted by Lorenz Meier
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2014-11-06 07:00:23 -06:00 |
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Gregory Nutt
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48888ad65b
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Add tmpnam() and tempnam()
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2014-11-05 10:44:16 -06:00 |
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Gregory Nutt
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787cd466d2
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Add tmpnam() and tempnam()
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2014-11-05 10:43:17 -06:00 |
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Gregory Nutt
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d13731711f
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Add mktemp() and mkstemp()
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2014-11-05 09:39:18 -06:00 |
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Gregory Nutt
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e6c2a36bbe
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Add optional timestamp to syslog output. From pn_bouteville@yahoo.fr
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2014-11-01 09:17:34 -06:00 |
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Gregory Nutt
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87ee3f2fc7
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SAM3/4: Fix error serial TERMIOS ioctl handling
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2014-10-30 12:23:15 -06:00 |
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Gregory Nutt
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6bbfb2b7ca
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Add isatty() function. From Alan Carvalho de Assis
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2014-10-27 12:29:15 -06:00 |
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Gregory Nutt
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179fabb019
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Add description of work queues to the porting guide. Update comments
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2014-10-14 10:21:18 -06:00 |
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Gregory Nutt
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740c5c4b7a
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Fix error in protected build, user-mode work queue
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2014-10-12 09:40:26 -06:00 |
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Gregory Nutt
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0c1c37bae2
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Fix some compiler errors in user-work queue configuration that crept in the last bunch of commits
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2014-10-11 16:27:24 -06:00 |
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Gregory Nutt
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b78fe7c270
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Rename CONFIG_SCHED_USRWORK to CONFIG_LIB_USRWORK
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2014-10-11 15:59:40 -06:00 |
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Gregory Nutt
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9292e3d9de
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Decouple the user-space work queue from the kernel space work queues
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2014-10-11 15:50:22 -06:00 |
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Gregory Nutt
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bb1d91bd83
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Make building of low-priority work queue independent of also building the high-priority work queue
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2014-10-11 14:43:24 -06:00 |
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Gregory Nutt
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743abd7155
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Add Kconfig support to select the number of low-priority worker thread
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2014-10-10 16:38:19 -06:00 |
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Gregory Nutt
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4a4b3ac537
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Add support for multiple low-priority worker threads
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2014-10-10 16:24:50 -06:00 |
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Gregory Nutt
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cf59a195ba
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User-mode work queue logic should not disable interrupts
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2014-10-10 14:52:04 -06:00 |
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Gregory Nutt
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16a3e83258
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Add support for delays of different durations in work queue processing
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2014-10-10 13:21:37 -06:00 |
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Gregory Nutt
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75e7a4dbfc
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Minor changes to work queue timing logic
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2014-10-10 12:27:11 -06:00 |
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Gregory Nutt
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b2cebaa9d4
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Modularize starting of worker threads to better isolate individual initialization characteristics
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2014-10-10 09:38:28 -06:00 |
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Gregory Nutt
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1afc9773ac
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Decoupling work queue data structures. This is part of the preparation to support multiple low-priority worker threads
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2014-10-10 08:35:58 -06:00 |
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Gregory Nutt
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6220256a09
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Repartition work queue code. Move kernel-specific parts from libc/wqueue to sched/wqueue
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2014-10-10 06:22:51 -06:00 |
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Gregory Nutt
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c2933b92e3
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libc/aio/aio.h is empty, but add some protection anyway in case it is ever used in the future
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2014-10-09 10:52:53 -06:00 |
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Gregory Nutt
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02444cfb2c
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Update comments and function headers
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2014-10-09 07:38:38 -06:00 |
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Gregory Nutt
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5815201cc2
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Move syslog back to libc/syslog from fs/syslog
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2014-10-09 07:08:36 -06:00 |
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Gregory Nutt
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d2c8e13ed5
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Backing out some logic: Remove syslog functions from syscalls
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2014-10-09 06:58:23 -06:00 |
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Gregory Nutt
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bbc658930a
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Passing va_list in syscall does not work. Temporarily moved syslog and lowsyslog into kernel code and access via a system call. Need to revisit. Will probably need to move all of syslog back from fs/syslog to libc/syslog
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2014-10-08 20:12:52 -06:00 |
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Gregory Nutt
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323084f32f
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Add syslog system calls
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2014-10-08 19:37:10 -06:00 |
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Gregory Nutt
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ec57ab6391
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Implement setlogmask(); move some syslog logic from libc/syslog to fs/syslog
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2014-10-08 19:08:26 -06:00 |
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Gregory Nutt
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a8399d5c6b
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Move syslog logic from libc/misc and libc/stdio to libc/syslog
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2014-10-08 17:16:41 -06:00 |
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Gregory Nutt
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176491ce75
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Misc changes to get a clean build after all of the syslog changes. There are probably other things still broken
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2014-10-08 16:23:48 -06:00 |
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Gregory Nutt
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f8ed7323c0
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make standard syslog and vsyslog POSIX compliant (also modify non-standard syslog functions for compatibility). This will break a lot of things until ALL usage of syslog is updated to use the modified interfaces
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2014-10-08 09:44:15 -06:00 |
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Gregory Nutt
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7f36c4e97b
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Update some Kconfig comments; Add a upper limit on the lower priority worker thread for priority inheritance
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2014-10-07 17:11:26 -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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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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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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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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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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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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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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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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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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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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fa28c51c75
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Fleshes out aio_read implementation
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2014-10-04 14:44:57 -06:00 |
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Gregory Nutt
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9e8a4dd229
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Add skeleton file for eventual implementation of aio_read()
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2014-10-04 14:22:00 -06:00 |
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Gregory Nutt
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1f897daa27
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Add empty skeleton file where lio_listio() will eventually be implemented
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2014-10-04 11:23:17 -06:00 |
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Gregory Nutt
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11c2619838
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Add a build structue to support asynchronous I/O
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2014-10-04 10:31:11 -06:00 |
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Gregory Nutt
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92cc7a96e6
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Change to lib_dtoa() to fix prescision error from trailing zeroes
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2014-09-26 05:49:50 -06:00 |
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Gregory Nutt
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5e285b8bc4
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More NxWM build fixes
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2014-09-20 16:47:00 -06:00 |
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Gregory Nutt
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925fc9ad81
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First round of changes to get the ELF configuration building again
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2014-09-16 15:37:05 -06:00 |
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Gregory Nutt
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abb60c9c2f
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Fix some backward conditional compilation
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2014-09-15 16:23:31 -06:00 |
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Gregory Nutt
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398f7b594f
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execv() is a basic system interface. It should not be in libc/ but rather in sched/task. Its symboltable helper logic also belongs in the kernel but belings in binfmt/ with the other symbol table logic
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2014-09-15 10:15:47 -06:00 |
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Gregory Nutt
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da7a440b35
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execv() is a basic system interface. It should not be in libc/ but rather in sched/task. Its symboltable helper logic also belongs in the kernel but belings in binfmt/ with the other symbol table logic
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2014-09-15 10:15:19 -06:00 |
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Gregory Nutt
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b255883b0a
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Rename everything associated with the dynamic process stack to ustack to make room in the name space for a kstack
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2014-09-14 09:10:09 -06:00 |
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Gregory Nutt
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e12213592b
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Don't build task_create() or task_spawn() interfaces if there is an addres environment
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2014-09-14 08:22:21 -06:00 |
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Gregory Nutt
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1f3db86106
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Fix one more dependency upon having a symbol table
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2014-09-12 13:03:10 -06:00 |
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Gregory Nutt
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8f30804e05
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Having a symbol table is an option. There are no symbol tables with CONFIG_BUILD_KERNEL, for example.
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2014-09-12 12:48:22 -06:00 |
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Gregory Nutt
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6295203a82
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Cosmetic changes
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2014-09-12 12:44:03 -06:00 |
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Gregory Nutt
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ba7d5acf94
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Fix a couple more places where the wrong allocator is being used
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2014-09-11 15:56:04 -06:00 |
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Gregory Nutt
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fc35e35165
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When a privileged thread exits, we have to use the kernel alloctor to free memory; when an unprivileged thread exits, we don't have to do anything... heap memory will be cleaned up when the address environment is torn down
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2014-09-11 09:00:10 -06:00 |
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Gregory Nutt
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44499ed46c
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Rename some functions and reshuffling some paramters
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2014-09-11 08:37:06 -06:00 |
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Gregory Nutt
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28ad8e7cfd
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Change commenting style to agree with coding standard
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2014-09-08 08:02:37 -06:00 |
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Gregory Nutt
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9d03879c8b
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Correct atan2 implementations from Denis Arnst
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2014-09-08 07:55:09 -06:00 |
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Gregory Nutt
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e953fb11cd
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A const storage class to to phthread parameters. From Freddie Chopin
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2014-09-08 06:21:48 -06:00 |
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Gregory Nutt
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1822b86373
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Fix some conditional compilation in kernel build mode. And, while we are touching this logic, make g_default_pthread_attr const.
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2014-09-07 10:46:58 -06:00 |
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Gregory Nutt
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47d55c28dc
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Mostly cosmetic changes
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2014-09-04 10:28:38 -06:00 |
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Gregory Nutt
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23147c40a5
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Remove final traces of the 8015 from the NuttX source tree
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2014-09-01 13:21:15 -06:00 |
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Gregory Nutt
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54fa3b0b59
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Rename kfree to kmm_free for consistency with other naming conventions
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2014-08-31 17:04:02 -06:00 |
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Gregory Nutt
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9aca0c1c84
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Rename kumalloc to kumm_malloc and kuzalloc to kumm_zalloc for consistency with other naming
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2014-08-31 16:24:24 -06:00 |
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Gregory Nutt
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9ad7dae4c1
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Rename kufree to kumm_free for consistency with other naming
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2014-08-31 16:15:11 -06:00 |
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Gregory Nutt
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9cd1ddada4
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Rename kmemalign to kmm_memalign and krealloc to kmm_realooc for consistency with other naming
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2014-08-31 15:27:37 -06:00 |
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Gregory Nutt
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e3ff0689bb
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Rename CONFIG_NUTTX_KERNEL to CONFIG_BUILD_PROTECTED; Partially integrate new CONFIG_BUILD_KERNEL
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2014-08-29 14:47:22 -06:00 |
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Gregory Nutt
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a325cb9f0d
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sscanf(): NuttX libc tried to guess how many characters to parse, extracted them into a buffer, then ran strtol() on that buffer. That guess is often wrong. A better approach would be to call strtol() directly on the input data, using the endptr return value to determine how many characters to skip after parsing. From Kosma Moczek
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2014-08-18 07:33:17 -06:00 |
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Gregory Nutt
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8428a58bdc
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Add support for an ioctl that can be used to notify an application when there is a change in the network status signalled by a PHY interrupt
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2014-08-16 12:56:02 -06:00 |
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Gregory Nutt
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f60ff46646
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Remove libc/time/tzfile.h; content moved inside of libc/time/lib_localtime.c
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2014-08-15 15:59:57 -06:00 |
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Gregory Nutt
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96bc77fb93
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libc/time/lib_localtime.c is much closer to NuttX coding style. libc/time/private.h removed; incorporated into lib_localtime.c
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2014-08-15 15:38:37 -06:00 |
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Gregory Nutt
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318270d849
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Fix warning caused by change in mktime prototype
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2014-08-12 13:50:08 -06:00 |
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Gregory Nutt
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7025465109
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Adds support for localtime. From Max Neklyudov
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2014-08-12 06:18:22 -06:00 |
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Gregory Nutt
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e4ab3198e1
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Slightly improved nanosecond calculation
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2014-08-10 13:11:52 -06:00 |
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Gregory Nutt
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320707fdfa
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SAMA5: Fix bugs in timer/counter interrupts and one-shot timer
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2014-08-10 10:47:38 -06:00 |
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Gregory Nutt
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6e0acd7cd4
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WM8904: Don't use MSEC2TICK in timeout calculation
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2014-08-08 11:02:45 -06:00 |
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Gregory Nutt
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caba61999a
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Remove CONFIG_DISABLE_CLOCK
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2014-08-07 12:35:24 -06:00 |
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Gregory Nutt
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e214382264
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Audio: Change how the end of the audio stream is detected by the leaf audio component. This used by be done by looking for the first partial buffer. That does not work with the in-place sub-sampling performed by the PCM decoder: That always reduces the size of the buffer so that all buffers only partially filled by the time they get to the leaf. Now, a flag is set in the audio buffer flags set to indicate the final buffer in the stream.
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2014-07-31 16:36:09 -06:00 |
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Gregory Nutt
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b7227f0088
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Cosmetic changes, mostly to comments
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2014-07-29 12:49:40 -06:00 |
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Gregory Nutt
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3384906cdd
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Lpc17xx Ethernet: Comment out an assertion that is reported to first inappropriately. From Max
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2014-07-11 12:25:11 -06:00 |
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