Changeset 738ad2e in mainline for generic/src/syscall/syscall.c

Timestamp:

2006-05-02T18:19:43Z (19 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

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

Children:

281224a

Parents:

e34a141

Message:

Changed interrupt_control to preemption_control.

File:

• generic/src/syscall/syscall.c (modified) (2 diffs)

generic/src/syscall/syscall.c

@@ -57 +57 @@
 }
 
-static __native sys_int_control(int enable)
+static __native sys_preempt_control(int enable)
 {
-        panic("Not implemented.");
+        if (! cap_get(TASK) & CAP_PREEMPT_CONTROL)
+                return EPERM;
+        if (enable)
+                preemption_enable();
+        else
+                preemption_disable();
+        return 0;
 }
 
@@ -75 +81 @@
         sys_io,
         sys_tls_set,
-        sys_int_control,
+        sys_preempt_control,
 
         /* Thread and task related syscalls. */