schbench: make -p take the size of the pipe transfer as an argument

This also fixes things to post the threads before calling pthread_join
on them, since they might have been sleeping while the global stop was
set.

Signed-off-by: Chris Mason <clm@fb.com>
1 file changed
tree: 843ba02a7f5014b24e19d59660d8dbf15dd50af0
  1. Makefile
  2. schbench.c