Thread: omp locking indices in array

Whats the fastest lock to use when a few indices in an array is to be locked? I've only used pthread before, so be patient. :-)
Example:

Code:

some global array = {0,1,2,3,4,5,6,7,8,9}
...
//omp section
one processor needs to lock indices 3,5,6

for(i:loop through 3,5,6)
which lock on : 
array[i]

I don't really know how to implement the idea above. I hope it is possible to understand what it is I want to do... Please enlighten me. :-)

Why do you need to lock?

O_o

Code:

for(i:loop through 1-5)
which lock on :
array[i]

Code:

for(i:loop through 2-6)
which lock on :
array[i]

Code:

for(i:loop through 1, 6)
which lock on :
array[i]

Soma