K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2010-06-29T20:41:52.001474Z
K 7
svn:log
V 381
Tweak the in-kernel API for sending signals to threads:
- Rename tdsignal() to tdsendsignal() and make it private to kern_sig.c.
- Add tdsignal() and tdksignal() routines that mirror psignal() and
  pksignal() except that they accept a thread as an argument instead of
  a process.  They send a signal to a specific thread rather than to an
  individual process.

Reviewed by:	kib

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