[9fans] SYSR1?

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* [9fans] SYSR1?
@ 2005-03-19 18:59 Tim Newsham
  2005-03-19 19:20 ` Charles Forsyth
  0 siblings, 1 reply; 2+ messages in thread
From: Tim Newsham @ 2005-03-19 18:59 UTC (permalink / raw)
  To: 9fans

What is syscall #0 (SYSR1, port/sysproc.c sysr1()) used
for?  Is it even used?


^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [9fans] SYSR1?
  2005-03-19 18:59 [9fans] SYSR1? Tim Newsham
@ 2005-03-19 19:20 ` Charles Forsyth
  0 siblings, 0 replies; 2+ messages in thread
From: Charles Forsyth @ 2005-03-19 19:20 UTC (permalink / raw)
  To: 9fans

it was once the part that's commented out:
	print("[%s %s %lud] r1 = %lud\n", up->user, up->text, up->pid, arg[0]);
and was sometimes invoked in initcode for initial debugging.
i think i used it once or twice.
now it seems to be used for debugging random things.
incref/decref most recently, i'd guess.



^ permalink raw reply	[flat|nested] 2+ messages in thread

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2005-03-19 18:59 [9fans] SYSR1? Tim Newsham
2005-03-19 19:20 ` Charles Forsyth

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