Changeset d5b9e8d in mainline for kernel/generic/include/mm/tlb.h

Timestamp:

2013-02-16T23:13:47Z (11 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

e05b956

Parents:

7be6379

Message:

tlb_shootdown_start/finalize() need to disable/restore interrupts on UP
just as they do on SMP.

File:

• kernel/generic/include/mm/tlb.h (modified) (1 diff)

kernel/generic/include/mm/tlb.h

@@ -73 +73 @@
 extern void tlb_shootdown_ipi_recv(void);
 #else
-#define tlb_shootdown_start(w, x, y, z) (0)
-#define tlb_shootdown_finalize(i)       ((i) = (i));
+#define tlb_shootdown_start(w, x, y, z) interrupts_disable()    
+#define tlb_shootdown_finalize(i)       (interrupts_restore(i));
 #define tlb_shootdown_ipi_recv()
 #endif /* CONFIG_SMP */