|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
n |
On a
uniprocessor:
|
|
|
|
mutual
exclusion is
|
|
|
preserved but
efficiency
|
|
|
|
of execution
is degraded:
|
|
while in CS,
we cannot
|
|
|
interleave
execution with
|
|
|
|
other
processes that are
|
|
|
in RS
|
|
|
n |
On a
multiprocessor:
|
|
|
mutual
exclusion is not
|
|
|
|
preserved
|
|
|
n |
Generally not
an
|
|
|
acceptable
solution
|
|
|
|