================
@@ -183,13 +183,21 @@ bool ProcessFreeBSDKernel::DoUpdateThreadList(ThreadList
&old_thread_list,
// from FreeBSD sys/param.h
constexpr size_t fbsd_maxcomlen = 19;
- // iterate through a linked list of all processes
- // allproc is a pointer to the first list element, p_list field
- // (found at offset_p_list) specifies the next element
+ // pid is in reverse order. Order it incrementally
----------------
DavidSpickett wrote:
Please keep some of the context from the previous comment, like:
```
// Iterate through a linked list of all processes. New processes are added to
the head of this list.
// Which means that earlier PIDs are actually at the end of the list, so we
have to walk it backwards.
// First collect all the processes in the list order.
```
https://github.com/llvm/llvm-project/pull/178306
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