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| author | mdf <mdf@FreeBSD.org> | 2010-10-13 22:59:04 +0000 |
|---|---|---|
| committer | mdf <mdf@FreeBSD.org> | 2010-10-13 22:59:04 +0000 |
| commit | 256615c9b37c8059eef0e130fbf813607a5396a8 (patch) | |
| tree | 24055c8287880bae8bb9dd5d75857ecb3e5c766e /sys/sys/_task.h | |
| parent | 893b9eec864d62c7eba5010f46d140cf9db483e3 (diff) | |
| download | FreeBSD-src-256615c9b37c8059eef0e130fbf813607a5396a8.zip FreeBSD-src-256615c9b37c8059eef0e130fbf813607a5396a8.tar.gz | |
Use a safer mechanism for determining if a task is currently running,
that does not rely on the lifetime of pointers being the same. This also
restores the task KBI.
Suggested by: jhb
MFC after: 1 month
Diffstat (limited to 'sys/sys/_task.h')
| -rw-r--r-- | sys/sys/_task.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sys/sys/_task.h b/sys/sys/_task.h index c3f9432..11fd1bc 100644 --- a/sys/sys/_task.h +++ b/sys/sys/_task.h @@ -44,7 +44,6 @@ typedef void task_fn_t(void *context, int pending); struct task { - struct task **ta_running; /* (q) queue's running task pointer */ STAILQ_ENTRY(task) ta_link; /* (q) link for queue */ u_short ta_pending; /* (q) count times queued */ u_short ta_priority; /* (c) Priority */ |
