Changeset 683 for trunk/kernel/kern/chdev.h

Timestamp:

Jan 13, 2021, 12:36:17 AM (3 years ago)

Author:

alain

Message:

All modifications required to support the <tcp_chat> application
including error recovery in case of packet loss.A

File:

• trunk/kernel/kern/chdev.h (modified) (4 diffs)

trunk/kernel/kern/chdev.h

@@ -121 +121 @@
  *      . This busylock is also used to protect direct access to the shared
  *        kernel TXT0 terminal, that does not use the waiting queue.
- *      . For mostd chdevs, the client waiting queue is an xlist of threads, but it is
+ *      . For most chdevs, the client waiting queue is a list of threads, but it is
  *        a list of sockets for the NIC chdevs. It is unused for ICU, PIC, and IOB.
  *****************************************************************************************/
@@ -190 +190 @@
 
 /****************************************************************************************
- * This function display relevant values for a chdev descriptor.
- ****************************************************************************************
- * @ chdev   : pointer on chdev.
- ***************************************************************************************/
-void chdev_print( chdev_t * chdev );
-
-/****************************************************************************************
  * This function returns a printable string for a device functionnal types.
  ****************************************************************************************
@@ -223 +216 @@
 
 /****************************************************************************************
- * This generid function is executed by an user thread requesting an IOC or TXT chdev
+ * This generic function is executed by an user thread requesting an IOC or TXT chdev
  * service. It registers the calling thread in the waiting queue of a the remote
  * chdev descriptor identified by the <chdev_xp> argument.
@@ -282 +275 @@
 
 /****************************************************************************************
+ * This function display relevant values for a remote chdev descriptor.
+ ****************************************************************************************
+ * @ chdev_xp   : pointer on chdev.
+ ***************************************************************************************/
+void chdev_display( xptr_t chdev_xp );
+
+/****************************************************************************************
  * This function displays the local copy of the external chdevs directory.
  * (global variable replicated in all clusters)