Changeset 19dba2b in mainline

Timestamp:

2006-09-19T10:28:32Z (18 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

3abe07f5

Parents:

29b2bbf

Message:

Small improvement in initialization of sparc64's TBSs.

File:

• kernel/arch/sparc64/src/mm/as.c (modified) (2 diffs)

kernel/arch/sparc64/src/mm/as.c

@@ -67 +67 @@
         as->arch.itsb = (tsb_entry_t *) tsb;
         as->arch.dtsb = (tsb_entry_t *) (tsb + ITSB_ENTRY_COUNT * sizeof(tsb_entry_t));
+        memsetb((uintptr_t) as->arch.itsb, (ITSB_ENTRY_COUNT+DTSB_ENTRY_COUNT)*sizeof(tsb_entry_t), 0);
 #endif
         return 0;
@@ -87 +88 @@
         ipl_t ipl;
 
-        memsetb((uintptr_t) as->arch.itsb, (ITSB_ENTRY_COUNT+DTSB_ENTRY_COUNT)*sizeof(tsb_entry_t), 0);
         ipl = interrupts_disable();
         mutex_lock_active(&as->lock);   /* completely unnecessary, but polite */