Changeset 9426f7c4 in mainline for kernel/arch/sparc32/src/mm/as.c

Timestamp:

2013-11-12T22:24:04Z (10 years ago)

Author:

Jakub Klama <jakub.klama@…>

Branches:

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

Children:

a3b034b

Parents:

bf677f6

Message:

• Add proper TLB flushes in as_install_arch()
• Improve saving %g1-%g4,%g7 in trap and syscall handlers

File:

• kernel/arch/sparc32/src/mm/as.c (modified) (1 diff)

kernel/arch/sparc32/src/mm/as.c

@@ -54 +54 @@
         context_table[as->asid].et = PTE_ET_DESCRIPTOR;
         asi_u32_write(ASI_MMUREGS, 0x200, as->asid);
+        asi_u32_write(ASI_MMUCACHE, 0, 1);
+        asi_u32_write(ASI_MMUFLUSH, 0, 1);
 }