davidxu
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7c0be85c50
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Let kernel POSIX timer code and mqueue code to use integer as a resource
handle, the timer_t and mqd_t types will be a pointer which userland
will define it.
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2006-03-01 06:29:34 +00:00 |
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davidxu
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e7d0466850
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Abstract function mqfs_create_node() to create a mqueue node.
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2006-02-22 02:38:25 +00:00 |
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davidxu
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2673c91f24
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Replace selwakeuppri with selwakeup, let scheduler figure out
appropriate thread priority.
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2005-12-16 15:01:16 +00:00 |
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davidxu
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a7ea81a09f
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Stop fiddling thread priority with msleep, eliminating unnecessary
context switching. This improves performance about 30% on UP machine.
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2005-12-12 05:04:56 +00:00 |
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davidxu
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459600a8d3
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Comment out mqfs_create_link. Inline some small functions.
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2005-12-09 02:38:29 +00:00 |
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davidxu
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34bbe012ae
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o Turn on MPSAFE flag for mqueuefs.
o Reuse si_mqd field in siginfo_t, this also gives userland
information about which descriptor is notified.
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2005-12-06 06:22:12 +00:00 |
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davidxu
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1e351478d4
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After reading some documents, I realized SIGEV_NONE != NULL, also
fix code in mqueue_send_notification to handle SIGEV_NONE.
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2005-12-05 04:41:32 +00:00 |
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davidxu
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d4b584de18
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Handle SIGEV_NONE, if notification is SIGEV_NONE, error status and
return status will be set, but no notification will be registered.
Increase hard limit of maxmsg to 100, so posixtestsuite ports can run.
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2005-12-05 03:23:27 +00:00 |
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davidxu
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e184004d54
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1. Cleanup including.
2. Set configuration value for CTL_P1003_1B_MESSAGE_PASSING.
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2005-12-02 14:09:32 +00:00 |
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davidxu
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a8411b92b7
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1. Check if message priority is less than MQ_PRIO_MAX.
2. Use getnanotime instead of getnanouptime.
3. Don't free message in _mqueue_send, mqueue_send will free it.
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2005-12-02 08:23:49 +00:00 |
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davidxu
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5d50adf57d
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Last step to make mq_notify conform to POSIX standard, If the process
has successfully attached a notification request to the message queue
via a queue descriptor, file closing should remove the attachment.
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2005-11-30 05:12:03 +00:00 |
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davidxu
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0b4ce8e3e1
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Fix a stupid compiler warining, remove a redundant line.
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2005-11-27 22:59:47 +00:00 |
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davidxu
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d7421ba6b3
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Change filesystem name from mqueue to mqueuefs for style consistent.
Suggested by: rwatson
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2005-11-27 08:30:12 +00:00 |
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davidxu
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dac7c81b62
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Bring in experimental kernel support for POSIX message queue.
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2005-11-26 12:42:35 +00:00 |
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