sys_set_thread_area [arch/um/sys-i386/tls.c]
Sets an entry in the current thread's Thread Local Storage (TLS) array. Arguments
eax | 243
ebx | Pointer to properly initialized user_desc structure:
`struc user_desc { entry_number rd 1 base_addr rd 1 limit rd 1 bitfield rd 1 ; seg_32bit :1 ; contents :2 ; read_exec_only :1 ; limit_in_pages :1 ; seg_not_present :1 ; useable :1 }`
Return values If the system call succeeds the return value is 0. If the system call fails the return value is one of the following errno values:
`-EINVAL` | `user_desc.entry_number is out of bounds.`
`-EFAULT` | `ebx is an invalid pointer.`
`-ESRCH` | `A free TLS entry could not be located.`
Remarks n/a Compatibility n/a