mirror of
https://github.com/apache/nuttx.git
synced 2026-06-06 00:14:22 +08:00
Correct a race condition in the pthread join logic. Sometimes the join structure was being deallocated while it was still needed.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@180 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
@@ -8,9 +8,9 @@ DM9000 work in 16 bus width
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TFTP from server 10.0.0.1; our IP address is 10.0.0.2
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Filename 'nuttx.dm320'.
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Load address: 0x10
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Loading: ############################
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Loading: #############################
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done
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Bytes transferred = 141981 (22a9d hex)
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Bytes transferred = 146570 (23c8a hex)
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Neuros Devboard > go 1008000
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## Starting application at 0x01008000 ...
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stdio_test: write fd=1
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@@ -30,11 +30,11 @@ user_main: argv[4]="Arg4"
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End of test memory usage:
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VARIABLE BEFORE AFTER
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======== ======== ========
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arena fe1a50 fe1a50
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arena fe0f10 fe0f10
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ordblks 2 2
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mxordblk fda4f0 fda4f0
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mxordblk fd99b0 fd99b0
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uordblks 53f0 53f0
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fordblks fdc660 fdc660
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fordblks fdbb20 fdbb20
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user_main: /dev/null test
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dev_null: Read 0 bytes from /dev/null
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@@ -43,11 +43,11 @@ dev_null: Wrote 1024 bytes to /dev/null
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End of test memory usage:
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VARIABLE BEFORE AFTER
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======== ======== ========
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arena fe1a50 fe1a50
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arena fe0f10 fe0f10
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ordblks 2 2
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mxordblk fda4f0 fda4f0
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mxordblk fd99b0 fd99b0
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uordblks 53f0 53f0
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fordblks fdc660 fdc660
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fordblks fdbb20 fdbb20
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user_main: mutex test
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Initializing mutex
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@@ -60,11 +60,11 @@ Starting thread 2
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End of test memory usage:
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VARIABLE BEFORE AFTER
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======== ======== ========
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arena fe1a50 fe1a50
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arena fe0f10 fe0f10
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ordblks 2 2
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mxordblk fda4f0 fda4f0
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mxordblk fd99b0 fd99b0
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uordblks 53f0 53f0
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fordblks fdc660 fdc660
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fordblks fdbb20 fdbb20
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user_main: cancel test
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cancel_test: Test 1: Normal Cancelation
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@@ -115,11 +115,11 @@ cancel_test: PASS thread terminated with PTHREAD_CANCELED
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End of test memory usage:
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VARIABLE BEFORE AFTER
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======== ======== ========
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arena fe1a50 fe1a50
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arena fe0f10 fe0f10
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ordblks 2 2
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mxordblk fda4f0 fda4f0
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mxordblk fd99b0 fd99b0
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uordblks 53f0 53f0
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fordblks fdc660 fdc660
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fordblks fdbb20 fdbb20
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user_main: semaphore test
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sem_test: Initializing semaphore to 0
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@@ -153,11 +153,11 @@ poster_func: Thread 3 done
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End of test memory usage:
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VARIABLE BEFORE AFTER
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======== ======== ========
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arena fe1a50 fe1a50
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arena fe0f10 fe0f10
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ordblks 2 2
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mxordblk fda4f0 fda4f0
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mxordblk fd99b0 fd99b0
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uordblks 53f0 53f0
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fordblks fdc660 fdc660
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fordblks fdbb20 fdbb20
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user_main: condition variable test
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cond_test: Initializing mutex
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@@ -181,11 +181,11 @@ cond_test: 0 times, the waiter was in an unexpected state when the signaler ran
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End of test memory usage:
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VARIABLE BEFORE AFTER
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======== ======== ========
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arena fe1a50 fe1a50
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arena fe0f10 fe0f10
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ordblks 2 2
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mxordblk fda4f0 fda4f0
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mxordblk fd99b0 fd99b0
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uordblks 53f0 53f0
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fordblks fdc660 fdc660
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fordblks fdbb20 fdbb20
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user_main: timed wait test
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thread_waiter: Initializing mutex
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@@ -203,11 +203,11 @@ timedwait_test: waiter exited with result=12345678
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End of test memory usage:
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VARIABLE BEFORE AFTER
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======== ======== ========
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arena fe1a50 fe1a50
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arena fe0f10 fe0f10
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ordblks 2 2
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mxordblk fda4f0 fda4f0
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mxordblk fd99b0 fd99b0
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uordblks 53f0 53f0
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fordblks fdc660 fdc660
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fordblks fdbb20 fdbb20
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user_main: message queue test
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mqueue_test: Starting receiver
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@@ -247,29 +247,62 @@ mqueue_test: receiver has already terminated
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End of test memory usage:
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VARIABLE BEFORE AFTER
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======== ======== ========
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arena fe1a50 fe1a50
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arena fe0f10 fe0f10
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ordblks 2 2
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mxordblk fda4f0 fda4f0
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mxordblk fd99b0 fd99b0
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uordblks 53f0 53f0
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fordblks fdc660 fdc660
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fordblks fdbb20 fdbb20
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user_main: timed message queue test
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timedmqueue_test: Starting sender
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sender_thread: Starting
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sender_thread: mq_timedsend succeeded on msg 0
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sender_thread: mq_timedsend succeeded on msg 1
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sender_thread: mq_timedsend succeeded on msg 2
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sender_thread: mq_timedsend succeeded on msg 3
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sender_thread: mq_timedsend succeeded on msg 4
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sender_thread: mq_timedsend succeeded on msg 5
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sender_thread: mq_timedsend succeeded on msg 6
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sender_thread: mq_timedsend succeeded on msg 7
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sender_thread: mq_timedsend succeeded on msg 8
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timedmqueue_test: Waiting for sender to complete
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sender_thread: mq_timedsend 9 timed out as expected
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sender_thread: returning nerrors=0
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timedmqueue_test: Starting receiver
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receiver_thread: Starting
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receiver_thread: mq_timedreceive succeeded on msg 0
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receiver_thread: mq_timedreceive succeeded on msg 1
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receiver_thread: mq_timedreceive succeeded on msg 2
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receiver_thread: mq_timedreceive succeeded on msg 3
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receiver_thread: mq_timedreceive succeeded on msg 4
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receiver_thread: mq_timedreceive succeeded on msg 5
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receiver_thread: mq_timedreceive succeeded on msg 6
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receiver_thread: mq_timedreceive succeeded on msg 7
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receiver_thread: mq_timedreceive succeeded on msg 8
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timedmqueue_test: Waiting for sender to complete
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receiver_thread: Receive 9 timed out as expected
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receiver_thread: returning nerrors=0
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timedmqueue_test: Test complete
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End of test memory usage:
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VARIABLE BEFORE AFTER
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======== ======== ========
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arena fe0f10 fe0f10
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ordblks 2 2
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mxordblk fd99b0 fd99b0
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uordblks 53f0 53f0
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fordblks fdbb20 fdbb20
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user_main: signal handler test
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sighand_test: Initializing semaphore to 0
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sighand_test: Starting waiter task
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sighand_test: Started waiter_main pid=16
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sighand_test: Started waiter_main pid=18
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waiter_main: Waiter started
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waiter_main: Unmasking signal 17
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waiter_main: Registering signal handler
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waiter_main: oact.sigaction=0 oact.sa_flags=0 oact.sa_mask=0
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waiter_main: Waiting on semaphore
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sighand_test: Signaling pid=16 with signo=17 sigvalue=42
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MALLOC(272)->207f0
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MALLOC(400)->20900
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MALLOC(656)->20a90
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MALLOC(1040)->20d20
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MALLOC(1040)->21130
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MALLOC(1040)->21540
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MALLOC(4112)->21950
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sighand_test: Signaling pid=18 with signo=17 sigvalue=42
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wakeup_action: Received signal 17
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wakeup_action: sival_int=42
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wakeup_action: si_code=1
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@@ -277,22 +310,15 @@ wakeup_action: ucontext=0
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waiter_main: sem_wait() successfully interrupted by signal
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waiter_main: done
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sighand_test: done
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FREE(21950)
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FREE(20900)
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FREE(20d20)
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FREE(21130)
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FREE(21540)
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FREE(20a90)
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FREE(207f0)
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End of test memory usage:
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VARIABLE BEFORE AFTER
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======== ======== ========
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arena fe1a50 fe1a50
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arena fe0f10 fe0f10
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ordblks 2 2
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mxordblk fda4f0 fda4f0
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mxordblk fd99b0 fd99b0
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uordblks 53f0 53f0
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fordblks fdc660 fdc660
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fordblks fdbb20 fdbb20
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user_main: POSIX timer test
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timer_test: Initializing semaphore to 0
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@@ -342,11 +368,11 @@ timer_test: done
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End of test memory usage:
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VARIABLE BEFORE AFTER
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======== ======== ========
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arena fe1a50 fe1a50
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arena fe0f10 fe0f10
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ordblks 2 2
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mxordblk fda4f0 fda4f0
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mxordblk fd99b0 fd99b0
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uordblks 53f0 53f0
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fordblks fdc660 fdc660
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fordblks fdbb20 fdbb20
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user_main: round-robin scheduler test
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rr_test: Starting sieve1 thread
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@@ -365,11 +391,11 @@ rr_test: Done
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End of test memory usage:
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VARIABLE BEFORE AFTER
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======== ======== ========
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arena fe1a50 fe1a50
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arena fe0f10 fe0f10
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ordblks 2 2
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mxordblk fda4f0 fda4f0
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mxordblk fd99b0 fd99b0
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uordblks 53f0 53f0
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fordblks fdc660 fdc660
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fordblks fdbb20 fdbb20
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user_main: barrier test
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barrier_test: Initializing barrier
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@@ -425,18 +451,18 @@ barrier_test: Thread 7 completed with result=0
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End of test memory usage:
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VARIABLE BEFORE AFTER
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======== ======== ========
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arena fe1a50 fe1a50
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arena fe0f10 fe0f10
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mxordblk fda4f0 fda4f0
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mxordblk fd99b0 fd99b0
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uordblks 53f0 53f0
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fordblks fdc660 fdc660
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fordblks fdbb20 fdbb20
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Final memory usage:
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VARIABLE BEFORE AFTER
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======== ======== ========
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arena fe1a50 fe1a50
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arena fe0f10 fe0f10
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ordblks 2 2
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mxordblk fda4f0 fda4f0
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mxordblk fd99b0 fd99b0
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uordblks 53f0 53f0
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fordblks fdc660 fdc660
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fordblks fdbb20 fdbb20
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user_main: Exitting
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