Add a "-H" argument to kdump, which causes kdump to print an additional

field holding the threadid.  This is more useful for libthr than
libpthread, but still quite useful in libpthread as it can be used to
process interlaced records from multiple threads over the course of a
system call.

Detect old ktr_buffer values using the heuristic "if it's negative,
then it must not be a valid threadid".  This may leave something to be
desired.

MFC after:	1 month
Reviewed by:	davidxu

0 files changed, 0 insertions, 0 deletions