Hello Srinivas... > Do you mean the page tables are shared ? This means they have the > same page global directory. How is this accomplished ? Threads live in the same process address space....as this is exactly what clone() with CLONE_VM does. Therefore, threads on the same group share same PGD (page global directory). However, with the help of segmentation (GDT and LDT, depends on how your pthread's version works), some memory areas are accessible from a thread, others are not... Again, CMIIW people... regards Mulyadi -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
