Changeset 641 for trunk/kernel/syscalls/syscalls.h

Timestamp:

Oct 10, 2019, 1:42:04 PM (5 years ago)

Author:

alain

Message:

• Fix several bugs.
• Introduce the "stat" command in KSH.

This almos-mkh version sucessfully executed the FFT application
(65536 complex points) on the TSAR architecture from 1 to 64 cores.

File:

• trunk/kernel/syscalls/syscalls.h (modified) (1 diff)

trunk/kernel/syscalls/syscalls.h

@@ -733 +733 @@
                       uint32_t * ncores );
 
+/****************************************************************************************** 
+ * [55] This function implements the non-standard "get_thread_info" syscall.
+ * It copies in the user structure defined by the <info> argument the values registered
+ * in the calling thread "thread_info_t" kernel structure.
+ ******************************************************************************************
+ * @ info      : [out] pointer on thread_info_t structure in user space.
+ * @ return 0 if success / return -1 if illegal argument.
+ *****************************************************************************************/
+int sys_get_thread_info( thread_info_t * info );
+
 #endif  // _SYSCALLS_H_