Changeset 69114714 in mainline

Timestamp:

2012-02-12T12:46:52Z (12 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

077bc5b9

Parents:

89b6a3b

Message:

Switching to the driver's address space will no longer be needed.

Location:

kernel/generic

Files:

• include/ddi/irq.h (modified) (1 diff)
• src/ipc/irq.c (modified) (3 diffs)

kernel/generic/include/ddi/irq.h

@@ -134 +134 @@
         /** Notification configuration structure. */
         ipc_notif_cfg_t notif_cfg; 
-        
-        as_t *driver_as;
 } irq_t;
 

kernel/generic/src/ipc/irq.c

@@ -174 +174 @@
         irq->notif_cfg.code = code;
         irq->notif_cfg.counter = 0;
-        irq->driver_as = AS;
         
         /*
@@ -364 +363 @@
         if (!code)
                 return IRQ_DECLINE;
-        
-        as_t *current_as = AS;
-        if (current_as != irq->driver_as)
-                as_switch(AS, irq->driver_as);
         
         for (size_t i = 0; i < code->cmdcount; i++) {
@@ -455 +450 @@
         }
         
-        if (AS != current_as)
-                as_switch(AS, current_as);
-        
         return IRQ_DECLINE;
 }