Gregory Nutt
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fc127fd297
sched/signal: Add a generic signal notification facility. Modify the custom IOB available notifier so that it is now just a wrapper around this generic signal notification. This generic signal notification faility will, eventually, be used to support network polling.
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6 年之前 |
Gregory Nutt
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0eb1beee63
mm/iob: Improve the IOB notifier data structures. Replace the fixed array with a singly linked list. For small value of CONFIG_IOB_NWAITERS, either solution is fine. But the fixed array does not scale well when CONFIG_IOB_NWAITERS is large.
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6 年之前 |
Gregory Nutt
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9568600ab1
Squashed commit of the following:
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7 年之前 |
Gregory Nutt
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83cdb0c552
Squashed commit of the following:
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7 年之前 |
Gregory Nutt
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e9c55d8f7d
IOBs: Fix a typing error mm/iob/iob.h mm/iob/iob_initialize.c
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7 年之前 |
Masayuki Ishikawa
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f10e10e465
IOBs: Fix build break
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7 年之前 |
Gregory Nutt
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6a3800f611
There can be a failure in IOB allocation to some asynchronous behavior caused by the use of sem_post(). Consider this scenario:
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7 年之前 |
Gregory Nutt
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2043e1a114
IOBs: Move from driver/iob to a better location in mm/iob
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7 年之前 |