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| author | Michael Sevakis <jethead71@rockbox.org> | 2011-01-29 15:03:09 +0000 |
|---|---|---|
| committer | Michael Sevakis <jethead71@rockbox.org> | 2011-01-29 15:03:09 +0000 |
| commit | ab50ed71713fb35b7ddda37cad9be19cea1f139b (patch) | |
| tree | d16e7c10a69f65c5029e9ba9a6896d80b1ccf910 /firmware/kernel.c | |
| parent | 5606719499e90090bf44f500ac89cc94bff6d038 (diff) | |
| download | rockbox-ab50ed71713fb35b7ddda37cad9be19cea1f139b.zip rockbox-ab50ed71713fb35b7ddda37cad9be19cea1f139b.tar.gz rockbox-ab50ed71713fb35b7ddda37cad9be19cea1f139b.tar.bz2 rockbox-ab50ed71713fb35b7ddda37cad9be19cea1f139b.tar.xz | |
Add a couple KERNEL_ASSERTs to check queue fullness when extra checks are enabled.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29164 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/kernel.c')
| -rw-r--r-- | firmware/kernel.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/firmware/kernel.c b/firmware/kernel.c index 4e629c5..ee42574 100644 --- a/firmware/kernel.c +++ b/firmware/kernel.c @@ -617,6 +617,9 @@ void queue_post(struct event_queue *q, long id, intptr_t data) wr = q->write++ & QUEUE_LENGTH_MASK; + KERNEL_ASSERT((q->write - q->read) <= QUEUE_LENGTH, + "queue_post ovf q=%08lX", (long)q); + q->events[wr].id = id; q->events[wr].data = data; @@ -643,6 +646,9 @@ intptr_t queue_send(struct event_queue *q, long id, intptr_t data) wr = q->write++ & QUEUE_LENGTH_MASK; + KERNEL_ASSERT((q->write - q->read) <= QUEUE_LENGTH, + "queue_send ovf q=%08lX", (long)q); + q->events[wr].id = id; q->events[wr].data = data; |