On Wed, June 20, 2007 9:28 pm, Timo Sirainen tss@iki.fi said:

Attached another test program. I don't expect it to print any errors with any OS, but I'd like to confirm it for non-Linux SMP kernels.

# ./concurrency writing, page size = 4096 4: reading, page size = 4096 3: reading, page size = 4096 2: reading, page size = 4096 1: reading, page size = 4096 0: reading, page size = 4096

Red Hat ES3 (2.4.21-32.0.1.EL) athlon i386