Changeset 6eabb6e6 in mainline for kernel/generic/src

Timestamp:

2006-09-13T13:16:30Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

34d9469e

Parents:

9a5b556

Message:

Support for sparc64 FPU context.

File:

• kernel/generic/src/proc/scheduler.c (modified) (4 diffs)

kernel/generic/src/proc/scheduler.c

@@ -87 +87 @@
         before_thread_runs_arch();
 #ifdef CONFIG_FPU_LAZY
-        if(THREAD==CPU->fpu_owner) 
+        if(THREAD == CPU->fpu_owner) 
                 fpu_enable();
         else
@@ -97 +97 @@
         else {
                 fpu_init();
-                THREAD->fpu_context_exists=1;
+                THREAD->fpu_context_exists = 1;
         }
 #endif
@@ -128 +128 @@
                 fpu_context_save(CPU->fpu_owner->saved_fpu_context);
                 /* don't prevent migration */
-                CPU->fpu_owner->fpu_context_engaged=0; 
+                CPU->fpu_owner->fpu_context_engaged = 0;
                 spinlock_unlock(&CPU->fpu_owner->lock);
                 CPU->fpu_owner = NULL;
@@ -147 +147 @@
                 }
                 fpu_init();
-                THREAD->fpu_context_exists=1;
-        }
-        CPU->fpu_owner=THREAD;
+                THREAD->fpu_context_exists = 1;
+        }
+        CPU->fpu_owner = THREAD;
         THREAD->fpu_context_engaged = 1;
         spinlock_unlock(&THREAD->lock);