Changeset 416ef49 in mainline for kernel/arch/ia64/src/interrupt.c

Timestamp:

2014-10-12T12:41:14Z (10 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

ec443d5

Parents:

9928240

Message:

Run ia64 syscalls with interrupts enabled.

File:

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

kernel/arch/ia64/src/interrupt.c

@@ -198 +198 @@
 sysarg_t break_instruction(unsigned int n, istate_t *istate)
 {
+        sysarg_t ret;
+
         /*
          * Move to next instruction after BREAK.
@@ -208 +210 @@
         }
         
-        return syscall_handler(istate->in0, istate->in1, istate->in2,
+        interrupts_enable();
+        ret = syscall_handler(istate->in0, istate->in1, istate->in2,
             istate->in3, istate->in4, istate->in5, istate->in6);
+        interrupts_disable();
+
+        return ret;
 }