Changeset 9928240 in mainline for kernel/arch/ia64/src/ia64.c

Timestamp:

2014-10-12T11:18:49Z (10 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

416ef49

Parents:

0b49d4e

Message:

Use exc_dispatcher() for ia64 interruptions.

This is necessary for proper cycle accounting and also CPU state
tracking (idle / non-idle). Syscalls continue to use a different
path, but call syscall_handler() eventually. The speculation
vector needs to be handled differently, outside of exc_dispatch().

File:

• kernel/arch/ia64/src/ia64.c (modified) (2 diffs)

kernel/arch/ia64/src/ia64.c

@@ -37 +37 @@
 #include <errno.h>
 #include <interrupt.h>
+#include <arch/interrupt.h>
 #include <macros.h>
 #include <str.h>
@@ -85 +86 @@
 void arch_pre_mm_init(void)
 {
+        if (config.cpu_active == 1)
+                exception_init();
 }