Changeset 443 for trunk/kernel/syscalls/syscalls.h

Timestamp:

May 16, 2018, 4:15:22 PM (5 years ago)

Author:

alain

Message:

Fix few bugs whike debugging the sort multi-thread application.

File:

• trunk/kernel/syscalls/syscalls.h (modified) (2 diffs)

trunk/kernel/syscalls/syscalls.h

@@ -170 +170 @@
  * [10] This function implement the exit system call terminating a POSIX process.
  * It can be called by any thread running in any cluster.
- * It uses both remote accesses to access the owner process descriptor, ans the
- * RPC_PROCESS_SIGACTION to delete remote process and thread descriptors
+ * It uses both remote accesses to access the owner process descriptor, and the
+ * RPC_PROCESS_SIGACTION to delete remote process and thread descriptors.
  * In the present implementation, this function implements actually the _exit():
  * - it does not flush open output streams.
@@ -600 +600 @@
 
 /****************************************************************************************** 
- * [47] This non-standard function is used to activate / desactivate the trace for a thread 
- * identified by the <trdid> and <pid> arguments.
+ * [47] This debug function is used to activate / desactivate the context switches trace
+ * for a core identified by the <cxy> and <lid> arguments.
  * It can be called by any other thread in the same process.
  ****************************************************************************************** 
- * @ operation  : operation type as defined below.
- * @ pid        : process identifier.
- * @ trdid      : thread identifier.
+ * @ active     : activate trace if true / desactivate trace if false.
+ * @ cxy        : cluster identifier.
+ * @ lid        : core local index.
  * @ returns O if success / returns -1 if failure.
  *****************************************************************************************/
-int sys_trace( uint32_t operation,
-               pid_t    pid, 
-               uint32_t trdid );
+int sys_trace( bool_t   active,
+               cxy_t    cxy, 
+               lid_t    lid );
 
 /******************************************************************************************